emit是什么意思_emit怎么读_emit的用法_翻译_短语搭配_权威例句

柯林斯词典

同根词

词根：emit

• n.

  emitting 发出，散发；发射

  emitter 发射器，发射体

• v.

  emitting 散发；喷出（emit的现在分词）

同近义词

• vt.发出，放射；发行；发表

  deliver   /   ray

同义词辨析

radiate emit give off send out 【导航词义：散发】

radiate v. 散发，发射

例1: The campfire radiated a warm cozy glow.

篝火发出温暖舒适的光。

例2: Heat radiated from the glowing wood.

燃烧的木头散发出热量。

emit v. [正式] 发出，散发

例1: The candle on the table emitted dim light.

桌子上的蜡烛发出微弱的光。

例2: Fireflies don't emit heat.

萤火虫不散发热。

give off phr. v. 发出

例1: The sun gives off light and heat.

太阳发出光和热。

例2: This particular rose gives off an incredible fragrance.

这种特殊的玫瑰散发出浓烈的香味。

send out phr. v. 发出

例1: The sun sends out light all the time.

太阳一直发光。

例2: When did that ship send out an SOS signal?

那艘船何时发出呼救信号的？

词组短语

1. Emit Rekkert 莱科尔特

2. Emit Stop 发射结束时 ; 操作器发射粒子的结束时间 ; 结束时间 ; 结束时间分别为

3. emit data 放射资料 ; 发射数据

4. Emit From Object 物体发射器 ; 从物体发射 ; 从对象发射 ; 从对象进行发射

5. emit give off 发出

6. emit photons 发射光子

7. Emit Start 起始时间 ; 操作器开始发射粒子的帧数 ; 发射开始

8. reflection emit 反射发送 ; 反映发出 ; 故先对反射发送 ; 反射发出

权威例句

1. These cars emit more than all the microwaves in the EU.

这些汽车的排放量超过了欧盟国家所有微波炉的排放量。

2. HfO _ 2 antireflection coatings with a transmissivity of 99.9 % has been fabricated on bottom emitting VCSEL.

在大功率垂直腔面发射激光器(VCSEL) 出光窗口镀制了HfO2增透膜,其透过率达到99.9%.《期刊摘选》

3. One person emitting a certain frequency can make another also resonate to the same frequency.

一个发射一定频率脑波的人能够使另一个人也共振至相同的频率.《期刊摘选》

4. One being the vocalizations you are probably all familiar with, which they emit through their blowholes.

一个是你们可能都很熟悉的发声，即它们通过气孔发出声音的方法。

5. He emitted a wail like a lost soul.

他像地狱冤魂似地发出一声惨叫.《期刊摘选》

6. This means that the excited atoms only emit light of certain specific energies.

这意味着激发原子只能发出某种特定能量的光.《期刊摘选》

7. The sample excited by ultraviolet visible light can emit bright blue light.

样品在自然光照射后持续发出明亮的蓝光.《期刊摘选》

8. A continuous, invisible light beam is emitted from the OPTIMA Sensor.

OPTIMA感应器持续发射出一束不可见光.《期刊摘选》

9. Jobs was said by an engineer in the early years of Apple to emit a "reality distortion field", such were his powers of persuasion.

苹果公司早期的一位工程师曾说过，乔布斯释放出一种“现实扭曲场”，这就是他的说服力。

10. Emit two vertical line and one horizontal line, plumb below point.

可产生二条垂直线和一条水平线, 带下对点.《期刊摘选》

11. It presented excellent emitting performance even after the cathode was exposed to the air many times.

阴极在室温下反复暴露于大气后其发射性能稳定.《期刊摘选》

12. To emit ( an utterance or a sound ) loudly and harshly.

大声而刺耳地发出 ( 叫唤或声音 )《期刊摘选》

13. Factories don't emit it directly into the air.

工厂不把它直接排到大气中。

14. And traditional sources emit harmful fumes and soot.

传统的燃料燃烧会释放有害的气体和烟尘。

15. Of even more significance, fuel cells emit only water and heat as byproducts.

更大的不同点是, 燃料电池排放的副产品只有水和热.《期刊摘选》

16. It can also emit electrons so they can be used in ultrathin display screens.

它也能发射电子,因而能用于极薄的显示屏.《期刊摘选》

17. The coral absorbs the invisible light, then emits wild orange light.

这种珊瑚吸收不可见的紫外光, 然后发出纷乱的橘色可见光.《期刊摘选》

18. When transmitting back to the user, the array emits identical signals from both antennas.

阵列在发射讯号给用户时, 则会透过两个天线发射一模一样的讯号.《期刊摘选》

19. The electrons forming the image must be emitted by the specimen to be observed.

构成物象的电子必须由要观察的样品发射.《辞典例句》

20. The system's antenna emits a focused beam of millimeter wave energy.

该系统的天线发射出能量为毫米波的聚焦射束.《期刊摘选》

21. The atoms are excited and emit their characteristic colors.

原子被激活后,则发出不同的颜色.《期刊摘选》

22. Some very important discoveries have been made by this technology, especially you consider that some objects in space give off radio waves but don't emit any light.

运用这项技术后，已取得了一些非常重要的发现，尤其是考虑到太空中的一些物体会发出无线电波，但不会发出任何光。

23. Polly blinked and emitted a long, low whistle.

波莉眨了眨眼，吹了一声低沉而悠长的口哨。《柯林斯高阶英语词典》

24. Fireflies don't emit heat.

萤火虫不散发热。《外研社英语同义词辨析词典》

25. The experiment results show that the soybean protein fibers can emit certain amount of negative ions.

结果表明,大豆蛋白纤维可以发射一定数量的负离子.《期刊摘选》

26. Simulation Study on the Nonlinear Dynamic Behaviors of Vertical Cavity Surface Emitting Laser

垂直腔面发射激光器非线性动态行为的仿真研究

27. Sparks were emitted from small black boxes and red lamps flashed on and off angrily.

黑色的小盒子里发出火花,红灯刺目地忽亮忽灭.《用法词典》

28. Infected wounds and tissues emit distinctive odors that can be detected by an electronic nose.

被感染的伤口和组织会发出能被电子鼻探测到的特有气味.《期刊摘选》

29. The wire is emitting sparks.

电线冒火儿了。

30. Pulsar : A dense, rapidly rotating star that emits pulses of light.

脉冲星: 高密度 、 快速旋转、发射脉冲光的星体.《期刊摘选》

31. In this scenario, a compiler uses reflection emit to compile regular expressions in source code.

在此方案中, 编译器使用反射发出编译源代码中的正则表达式.《期刊摘选》

32. But the most sensible form of adaptation is surely to adapt our energy systems to emit less carbon pollution ．

但最明智的适应方式肯定是通过调整能源系统来减少碳污染。《高考真题- 2017 江苏 阅读D》

33. His eyes snapped vindictively, while his ears joyed in the sniffles she emitted.

眼睛一闪一闪放出惩罚的光，他听见地抽泣，心里更高兴

34. Ion implantation technology and silicon based light emitting materials

离子注入技术与硅基发光材料

35. The chimney emitted thick smoke into the air.

烟囱向空中散发出浓烟.《辞典例句》

36. Electric Field Calculation of Liquid Metal Ion Source Emitting System

液态金属离子源发射系统的电场计算

37. Emitting system in x-ray source with micro-beam

微束斑X射线源发射系统的数值计算

38. By far the larger part of the energy emitted, however, is still carried by infrared waves.

不过, 发射的绝大部分能量仍由红外波来传递.《辞典例句》

39. Nearly all astronomical objects in space emit radio waves, whether nearby stars, objects in far away galaxies, they all give off radio waves.

太空中几乎所有的天体都发射无线电波，无论是附近的恒星，还是遥远星系中的天体，它们都会发射无线电波。

40. Study on Blue and White Organic Light-Emitting Devices

蓝色和白色有机电致发光器件的研究

41. This a restriction on all transient emitted types.

这是对所有瞬态发出的类型的限制.《期刊摘选》

42. Their response, as studied, was to emit an odour.

研究发现，它们的反应是发出一种气味。

43. This device kills off mosquitoes by emitting a sound at a frequency they can hardly bear.

这个灭蚊器以发出蚊子难以忍受频率来杀灭蚊子.《期刊摘选》

44. Luminescent organisms emit heatless light.

发冷光的有机体能够发出没有热量的光.《期刊摘选》

45. A small percentage of galaxies called active galaxies emit tremendous amounts of energy.

有一小部分被称做活动星系的星系放射出巨大的能量.《期刊摘选》

46. They continue to emit distress calls underwater both as tadpoles and after they have begun metamorphosis.

无论是蝌蚪还是刚开始变形的蝌蚪，它们都能够在水下发出叫声。

47. Research of the Distribution Channel Management of the Emit Company

逸美时装分司营销渠道管理研究

48. Gases such as carbon monoxide, emitted by factories and automobiles, have seriously polluted the atmosphere.

卫生工厂和汽车发出的一氧化碳一类气体严重污染了大气.《期刊摘选》

49. Emits an error message and a detailed error message.

发出错误消息及详细的错误消息.《期刊摘选》

50. Sulphur gases were emitted by the volcano.

硫磺气体由火山喷发出来。《牛津词典》

51. A fixed star can emit light and heat by itself.

恒星本身发光发热。

52. Study of Emitting Performance of High Current Cathode A Big Cheater

大电流阴极的发射性能研究

53. Intermingle CaO in electronic emission materials evaporation of BaO and increase the emitting current.

电子发射材料的组份和质量关系到钨阴极的寿命和支取的电流密度.《期刊摘选》

54. The candle on the table emitted dim light.

桌子上的蜡烛发出微弱的光。《外研社英语同义词辨析词典》

55. This served to create output pulses proportional to the number of electrons emitted.

这个装置用于产生与发射电子数成正比的脉冲输出.《辞典例句》

56. When submerged, they're also able to emit signals from depths of 20,000 ft.

潜入水中后，它们仍能从2万英尺深处发射信号。

57. On Research and Development Trend for Light Emitting Devices

论光发射器件研究与发展方向

58. A new type of material that can emit blue light has been prepared.

提供了一种新的蓝光发射材料。

59. Since they emit light directly , OLED displays do not need a backlight.

由于也是自身发光, OLED显示器 可以不用背光灯.《期刊摘选》

60. They say that jungles and rain forests emit greenhouse gases which create global warming.

他们认为从林地带和雨林排放温室气体导致全球变暖.《期刊摘选》

61. The climate change we are hastening could one day leave us with forests that emit more carbon than they absorb.

因人类而不断加剧的气候变化或许终有一日让森林的碳排放量超过其吸收量。

62. The U.S. and China consume more energy and emit more greenhouse gases than any other countries.

美国和中国比任何其他国家消费的能源和释放的温室气体都要多.《期刊摘选》

63. He emitted a roar of rage.

他发出愤怒的吼叫.《期刊摘选》

64. How much carbon dioxide do computers emit?

电脑究竟排放了多少二氧化碳气体？

65. Since most camera flashes emit IR along with their burst of visible light, the one substitution allowed the prototype to transmit and record infrared light.

由于大多数相机闪光灯在发出可见光同时就会发射出红外线，这一替换使得原型机能够发送并记录红外线。

66. The radio signals emitted from these materials are detected.

从这些材料中发出的无线电信号被检测到了.《期刊摘选》

67. Emit so much light.

发出了如此强的光。

68. Whatever product you use should emit only visible light, because ultraviolet light damages the eyes.

不管你用什么产品，都应该只发出可见光，因为紫外线会伤害眼睛。

69. But the most sensible form of adaptation is surely to adapt our energy systems to emit less carbon pollution.

但最理智的适应方式当然是调整我们的能源系统，以减少碳污染。

70. Efficacy: Emit warm and emotional smell and show the sober and decisive character of gentlemen.

功效: 散发出温暖、感性的气息,展现绅士稳重、果断的个性.《期刊摘选》

71. Metal filaments that emit electrodes in a fluorescent lamp.

荧光灯中,电极是指发射或吸收电子的金属灯丝.《期刊摘选》

72. The Research on Light Emitting Properties of Alumina Films

氧化铝薄膜在发光方面的研究进展

73. Small ones emit shorter wavelengths (blue).

小的发出短波(蓝光)。

74. Thermal radiation: Process by which energy is emitted by a warm surface.

热辐射: 受热表面发射能量的过程.《期刊摘选》

75. She was heard to emit a cry of horror.

人们听到她发出恐怖的叫声.《简明英汉词典》

76. NIST scientists use lasers that emit about 1 billion pulses per second.

NIST的科学家们用激光器每秒发射约十亿次脉冲.《期刊摘选》

77. The scanner emits a low frequency radio signal, activating the microchip.

扫描仪会发出一些低周波的无线电信号, 来激活微芯片.《期刊摘选》

78. It is unlawful for factories to emit black smoke into the air.

现在,工厂往空气中排黑烟是违法的.《简明英汉词典》

79. Characteristics of water soluble ions emitted from large coal-fired power plant boilers

大容量燃煤电站锅炉水溶性离子排放特征

80. Pulsars and Supernovae are shown on the sky because scientists believe they emit gravitational waves.

天球上标识出了脉冲星和和超新星遗迹,因为科学家们相信它们都会发射出引力波.《期刊摘选》

81. At this stage, they emit much of their light at ultraviolet wavelengths.

在这个阶段, 他们发出的紫外线波长的光了.《期刊摘选》

82. Data events are used to emit additional data information.

数据事件被用于发出额外的数据信息。

83. Newer digital phones emit less radiation than older analog models of the sort studied.

而新型数字机的辐射则要比老式模拟机少得多.《期刊摘选》

84. Industries that emit carbon dioxide would have to buy permits to do so.

排放二氧化碳的行业需要购买排放许可.《期刊摘选》

85. Many private cars emit toxic gases which contain many chemical substances that are carcinogens.

许多私家车排放的有毒气体包含不少致癌的化学物质.《期刊摘选》

86. Ethanol solution can emit visible fluorescence when induced by UV light.

乙醇溶液在紫外光照射下可以发射荧光.《期刊摘选》

87. Molecules emitted by the burning of coal at the start of the Industrial Revolution in the 1700s are still in the atmosphere warming our planet today.

在18世纪工业革命初期燃烧煤炭所释放出的二氧化碳分子仍存在于大气层中，使我们的星球变暖。

88. The new device emits a powerful circular column of light.

新设备发出明亮的圆形光柱。《柯林斯高阶英语词典》

89. ...the amount of carbon dioxide emitted.

二氧化碳排放量《柯林斯高阶英语词典》

90. Two Types of Blue Organic Thin Film Light Emitting Diodes with Different Structure

两种不同结构的蓝色有机发光二极管两种不同类型的两极分化

91. Of a source. The luminous flux emitted above [ below ] a horizontal plane passing through the source.

对光源而言. 高于 [ 低于 ] 通过光源的水平面而发射的光通量.《期刊摘选》

92. Provine realized that the reason chimps cannot emit a string of "ho ho ho" is that they cannot make more than a single sound when they exhale or inhale.

普罗文认识到，黑猩猩之所以不能发出一连串的“呵呵呵”声音的原因，在于它们在呼气或吸气时无法发出一个以上的音节。

93. Numerous procedures, fine polishing give It'soft touch and beautiful reflection, emitting primitive and modern atmosphere.

经过重重工序 、 精致打磨,赋予其柔软的触感、华美的反射, 散发出无与伦比的原始而现代的气息.《期刊摘选》

94. The question is: How much more can we safely emit?

于是问题就来了：排放多少才算是安全呢？

95. These molecules burn more cleanly than gasoline, in part because they have fewer, if and, carbon-carbon bonds, and the hydrocarbons they do emit are less likely to generate ozone.

这些分子燃烧起来比汽油更清洁，部分原因是它们的碳-碳键更少或者不存在，而且它们排放的碳氢化合物产生臭氧的可能性更小。

96. This evidence is far from adequate, however, since over the last decade a substantial number of new industrial facilities that emit these pollutants have been built.

然而，这一证据还远远不够，因为在过去的十年中，已经建造了大量排放这些污染物的新工业设施。

97. Pulses of radiation are emitted when free electrons in the gas are accelerated by passing ions.

当气体中的自由电子被掠过的离子加速时,将发出辐射脉冲.《辞典例句》

98. Moreover , the induced bacteria could emit bright green fluorescence by confocal laser scanning microscope.

诱导表达的菌体在激光共聚焦显微镜下可发射明亮的绿色荧光.《期刊摘选》

99. The metal container began to emit a clicking sound.

金属容器开始发出咔嗒咔嗒的声音。《牛津词典》

100. The factory has been emitting black smoke from its chimney.

这个工厂的烟囱一直冒黑烟。

101. Jam the Voice of America; block the signals emitted by station.

妨碍美国之音; 妨碍发射台发出的信号.《期刊摘选》

102. Beholders will no longer emit any beams while petrified.

石化的眼魔不会乱发射线了.《期刊摘选》

103. Why did you emit that scream?

你为什么发出那种尖叫声？

104. We should minimize the use of private cars, which emit a large amount of greenhouse gases.

我们应该减少私家车的使用，因为私家车排放大量的温室气体。

105. When a neutrino transforms a quark, a lepton is emitted.

当中微子使一种夸克转化为另一种夸克时,会发射出一个轻子.《英汉非文学 - 科技》

106. Popping food into the microwave for a couple of minutes may seem utterly harmless, but Europe's stock of these quick-cooking ovens emit as much carbon as nearly 7 million cars, a new study has found.

把食物放进微波炉里几分钟似乎完全无害，但一项新的研究发现，在欧洲，这种快速烹饪的机器的碳排放量几乎和700万辆汽车的一样多。

107. These molecules burn more cleanly than gasoline, in part because they have fewer, if any, carbon-carbon bonds, and the hydrocarbons they do emit are less likely to generate ozone.

这些分子燃烧起来比汽油更干净，部分原因是它们的碳-碳键更少（如果有的话），而且它们排放的碳氢化合物不太可能产生臭氧。

108. The work cycle of the processor starts when it is necessary to emit a sound.

处理机开始的工作周当发出一个声音是必需的时候.《期刊摘选》

109. It's quite possible that this is due to volcanic eruptions, because volcanic eruptions often emit gases.

这很有可能是由于火山爆发，因为火山爆发经常释放气体。

110. Another approach is to use materials that emit light.

另外一个途径是利用能发光的物质。

111. The null must intersect the emitter at the point where you want to emit particles.

这个空物体必须和发射器有交叉的点以便于从这些部位发射粒子.《期刊摘选》

112. The large whip scorpion emits a vinegary odor when it's alarmed.

大型鞭尾蝎在受惊吓时发出一种醋酸味.《期刊摘选》

113. Suppose the speakers both emit a pure sinusoidal sound wave of constant frequency.

假定两个扬声器都发射恒定频率的纯正弦声波.《辞典例句》

114. Stars emit light which contains only certain characteristic wavelengths.

恒星发出的光只含有特定的波长.《辞典例句》

115. Soil tilling releases carbon dioxide, and delivery vehicles emit exhaust.

耕作翻土会释放二氧化碳，而运输车辆会排放废气。

116. The moon is emitting cool light through clouds.

月亮透过云层放射出寒光。《汉英大词典》

117. Acoustic emission is the characteristic and irreversible sound emitted by a material when it is deformed.

声发射是当材料变形时所发出的特殊的不可逆的声响.《辞典例句》

118. They also re-emit some of the heat they absorb.

它们也会再次放射走一些已经吸收的热量。

119. Fireflies emit light but not heat.

萤火虫发光但不放出热.《辞典例句》

120. Brief Analysis on Noise Emitted from Hydraulic System and Noise reduction Measures

浅析液压系统的噪声成因及降噪措施

121. They can also emit electrons, so they can be used in ultrathin display screens.

它们也能发射电子, 因而能用于极薄的显示屏.《期刊摘选》

122. Radioactivity : Property exhibited by certain types of matter of emitting radiation spontaneously.

放射性: 某些类的物质自发发射辐射的特性.《期刊摘选》

123. They emit gases, make noise and keep crashing into each other.

它们排放气体, 发出噪音,而且不断地相互碰撞.《期刊摘选》

实用例句

1. Light-emitting diodes--semiconductors that emit light when electricity passes through them--have been around since the 1960s.

FORBES: Bright, Very Bright

2. Many quasars emit strongly at radio wavelengths, so can be tracked very accurately by radio telescopes.

BBC: Test for Einstein's gravity speed theory

3. Small devices that emit neutrons could also be used as microthrusters in miniature spacecraft.

BBC: NEWS | Science/Nature | Table-top fusion 'demonstrated'

4. Zak has found that when people receive money in a transaction, they emit oxytocin.

FORBES: Why We Need to Meet in Person

5. No one needs to buy a permit to emit carbon dioxide when the factory is down.

FORBES: The Great Green Energy Crack-Up

6. If power is cheap, people will use more of it, and emit more carbon.

ECONOMIST: So many challenges. So little spare cash

7. Today's diesel and natural gas engines emit similar amounts of sulfur, nitrogen and particulates, he said.

CNN: SHARE THIS

8. And they can even raise revenues by penalizing companies that emit excessive gases and pollution.

FORBES: For Lame Ducks Facing Fiscal Cliff, A Choice To Sink Or Soar

9. As the new stars evolve and emit more heat and light, they will evaporate the dust.

随着新恒星逐步形成并散发出更多的光和热，尘埃将因此消散。

10. most sweeping emissions trading system companies would have to buy permits for every ton of carbon they emit, a system designed to provide financial incentives for those that reduce their pollution.

VOA : standard.2009.05.03

11. Natural-gas plants are cheaper than renewables but emit greenhouse gases, which nuclear power plants do not.

ECONOMIST: Energy policy

12. They say aircraft emit more of the main greenhouse gas than cars for each passenger they carry.

BBC: Pollution warning on holiday flights

13. Natural gas vehicles emit up to 90 percent fewer ozone-depleting gases than gasoline-powered cars.

CNN: Natural gas vehicles on a roll in U.S.

14. Each of us individually has an incentive to emit carbons as usual.

通常我们每个人都有排碳的动机博弈论课程节选 : 耶鲁公开课

15. Economic indicators continue to emit mixed signals, but the November 5 nonfarm payrolls report provided some encouragement.

FORBES: Where Is The Love For QE2?

16. The pulsar and white dwarf pair emit gravitational waves and the binary star system gradually loses energy.

WSJ: Einstein Proved Right on GravityAgain

17. Those most offended by it are the smallest, weakest countries, which are vulnerable and emit very little.

ECONOMIST: The Copenhagen climate talks

18. Electricity generators and others must buy the permits in order to emit carbon dioxide.

WSJ: Vote Leaves EU Emissions Trading in Tatters

19. Conversely, when forests are cleared or die back because of global warming, they emit carbon.

ECONOMIST: A special report on forests

20. So, if you use a black lamp or something and you excite something up to a higher energy level and then it relaxes back down to its lower energy state, it's going to emit a new wavelength of light, which is going to be visible to you.

如果你用一个紫外灯或别的,东西把某种分子激发到,更高的能级，然后它会掉回,到低能级，它就会释放,一个新的波长的光,这个光是可见的。化学原理课程节选 : 麻省理工公开课

21. The felled trees are burned and so emit carbon dioxide.

砍伐的树木被烧掉，放出二氧化碳。

22. Finally, cell phones emit the most radiation when they are attempting to connect to cellular towers.

CNN: WHO: Cell phone use can increase possible cancer risk

23. China had voiced its opposition to the scheme, which charges airlines for the carbon they emit.

BBC: China agrees $8bn Airbus plane deal

24. Daily they emit populist scare tactics and spew hate speech upon successful (rich) Americans.

FORBES: Washington's Budget "Cuts" Would Boost Spending 50%

25. Fuel cell electric vehicles generate their power from hydrogen and oxygen, and emit only water.

BBC: Nissan FCEV on display at a car show in Brussels in January

26. The blazing tommy guns emit little spearheads of flame, just as in a comic book.

NEWYORKER: Public Enemies

27. Instead of auctioning permits to emit, Waxman-Markey gives 85% of them away, at least at first.

ECONOMIST: Maria Cantwell and the politics of global warming

28. In the rich world, Europe already caps carbon-dioxide emissions, and trades permission to emit the gas.

ECONOMIST: Biochar could enrich soils and cut greenhouse gases as well

29. The phone would emit magnetic waves and the tattoo would act as a receiver.

FORBES: Nokia's Buzzy New Patent: A Tattoo That Vibrates When Your Phone Rings

30. Each allowance represents the right to emit one ton of CO2 or CO2-equivalent GHG.

FORBES: The Climate Change Trap

31. But plastic bags, which emit gasses that tend to discolor clothes, aren't for storage over time.

WSJ: Ask Teri: How to Keep Moths From Eating Sweaters

32. The new research also suggests that as trees die, they actually emit more carbon than they absorb.

CNN: Global warming threatens forests, study says

33. Germany promises neither to increase imports from nuclear neighbours nor to emit more greenhouse gases than planned.

ECONOMIST: A nuclear phase-out leaves German energy policy in a muddle

34. So, for example, when people, and we'll talk about this next class, were looking at different characteristics spectra of different atoms, what they were seeing is that it appeared to be these very discreet lines that were allowed or not allowed for the different atoms to emit, but they had no way to explain this using classical physics.

举个例子，当大家看到,不同原子的特征光谱时,他们看到的是一些分离的线,那可以使不同的原子,发射或不发射出去，但是这些无法用经典物理来解释。化学原理课程节选 : 麻省理工公开课

35. Hot objects emit infrared radiation.

热物体发出红外辐射。

36. The blocks absorb CO2 when they are cool and re-emit it when they are hot.

ECONOMIST: Combating climate change

37. It would require factories, utilities and refineries to pay for the right to emit carbon dioxide.

NPR: Senate to Vote on Carbon Cap-and-Trade Bill