The metal container began to emit a clicking sound.
金属容器开始发出咔嗒咔嗒的声音。
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。
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。
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。
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。
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。
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。
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。
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。
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。
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。
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。
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。
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。
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。
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。
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。
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。
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。
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。
你为什么发出那种尖叫声？
发出了如此强的光。
How much carbon dioxide do computers emit?
电脑究竟排放了多少二氧化碳气体？
Small ones emit shorter wavelengths (blue).
小的发出短波(蓝光)。
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。
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。
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？
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。
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。
Another approach is to use materials that emit light.
另外一个途径是利用能发光的物质。
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