Our air quality now suffers from the effects of pollutants emitted directly from our cars.

我们的空气质量一直受到汽车排放污染物的影响。

The signal emits from this really small box.

信号从这个很小的盒子里发出。

But where did the steamy water emitted from volcanoes come from?

但是火山的水源来自何方？

And also, you don't see any nitrogen gas emitted from these pastures.

它也不会释放任何氮气。

The blue light that's emitted from these devices will actually mess up your sleep patterns.

从这些设备中发射出来的蓝光会影响你的睡眠模式。

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

小黑盒子里迸出火花，红色灯泡发怒似地忽明忽暗。

We think in return, the worm helps the sponge attract prey by emitting light from special cells.

我们认为，作为回报，蠕虫从特殊的细胞释放光线帮助海绵吸引猎物。

These reflectors are used today to reflect back laser beams emitted from Earth, such as this one behind me.

这些反射器现在被用来反射从地球发射的激光束，比如我身后的这个。

As the body gets rid of what is trapped inside, noises may be emitted from your mouth as air escapes.

当身体摆脱被困在里面的东西， 空气中可能会从嘴里散发出噪音逃脱。

That's the signal you emitted from your remote control.

这是您从遥控器发出的信号。

That light can be emitted from an object, like the sun.

这种光可以从一个物体发出，比如太阳。

Whatever you emit from that signal, that's what returns to you.

无论您从该信号中发出什么，都会返回给您。

An energy generator collects the gas emitted from the landfill and cleans it and produces electricity in the internal combustion engines.

一台能量发生器收集垃圾堆中的气体后进行清洁, 然后在内燃机中产生电力。

And so, I walked the group over to this object that emits vapor from those air samples.

因此，我带领小组走向这个从空气样本中散发出蒸汽的物体。

That works by taking nitrogen emitted from the blast furnace and pumping it through the reaction chamber.

这是通过吸收高炉排放的氮气并将其泵送通过反应室来实现的。

Others, such as the glass squid, emit light from under their eyes that makes them invisible to hungry predators below.

其他动物，如玻璃乌贼， 会从眼睛下方发光， 让下方饥饿的掠食者无法发现它们。

The closer the athlete's aim is to the centre of the target, the higher the tone emitted from the rifle.

运动员的瞄准距离目标中心越近，步枪发出的音调就越高。

" You related to Adam J. Patch" ? he inquired of Anthony, emitting two slender strings of smoke from nostrils overwide.

“你和 Adam J. Patch 有关系”？他向安东尼询问，从宽阔的鼻孔里喷出两道细长的烟雾。

Acid rain forms when sulfur dioxide emitted from burning fossil fuels reacts with water in the air to form sulfuric acid.

当燃烧化石燃料排放的二氧化硫与空气中的水反应形成硫酸时，就会形成酸雨。

A humble yellow dwarf, emitting energy from x-ray to radio like breath exhaling form its ionized elements, From hydrogen to iron.

一颗不起眼的黄矮星，从 X 射线到无线电发射能量，就像从氢到铁的电离元素呼出的气息。