So, for example, windows located above the troposphere will need to be very thick.

例如，位于对流层上方窗户需要非常厚。

That causes the soup of pollutants in the troposphere to become more concentrated, says Sinha.

这导致对流层中污染物更加集中，辛哈说。

" Airing" out their appreciation with their " eye in the sky" and nothing to " troposphere" .

用他们眼睛在空中欣赏这一切，还不会遇上对流层。

The Falcon 9 Rockets carried a satellite that will operate NASA's tropospheric emissions, monitoring of pollution instrument or Tempo.

猎鹰九号火箭搭载了一颗，将运行NASA对流层污染监测仪器。

The mesosphere is the third-highest layer of Earth's atmosphere above the stratosphere and the troposphere, which starts at the Earth's surface.

中间层是平流层和对流层之上地球大气层第三高层，始于地球表面。

The troposphere would likely be the least excruciatingly painful of the atmospheric levels.

对流层可能是大气层中痛苦程度最低。

That's the troposphere, the lowest part of the atmosphere.

那是对流层，大气层最低部分。

Now rain also falls kilometers, but through the thicker air of the troposphere.

现在降雨量也下降了数公里，但穿过对流层较厚空气。

This is high in the troposphere, the layer in which most weather occurs.

这在对流层很高，而对流层是大多数天气发生层。

And in the troposphere, water vapor in the clouds is the enemy.

而在对流层中， 云中水汽是敌人。

When it finally reaches to within 130,000 miles of the surface, the photon enters the convective zone, and the pace suddenly quickens.

当它最终到达距离太阳表面13万英里时，光子进入了对流层，速度突然加快。

Way, way out to the troposphere.

方式，出路到对流层。

VOCs and nitrous oxide react with sunlight to produce secondary pollutants called PANs and tropospheric, or ground level, ozone.

VOC 和一氧化二氮与阳光发生反应，产生称为 PAN 二次污染物和对流层或地面臭氧。

Some 40% of aerosols in the troposphere (the lowest layer of Earth's atmosphere) are dust particles from wind erosion.

对流层（地球大气层最低层）中约 40% 气溶胶是风蚀产生尘埃颗粒。

That leads to especially bad pollution concentrations at these times, says Sinha, because the troposphere is already shallow owing to low night-time temperatures.

辛哈说，由于夜间气温低，对流层已经很浅，这导致这些时间段污染浓度特别高。

As temperatures fall, the upper boundary of the troposphere — the lowest layer of atmosphere — drops in altitude and the troposphere shrinks.

随着气温下降，对流层上边界（大气层最底层）高度下降，对流层缩小。

Above the convecting layer is a much thinner, cooler layer very near the Sun's surface called the photosphere, or literally the sphere of light.

对流层之上是一个更薄、更凉、非常靠近太阳表面光球层，它是字面意义上光构成球体。

Once released from the surface, dust particles are raised to higher levels of the troposphere by turbulent mixing and convective updrafts.

一旦从地表释放出来， 尘埃颗粒就会通过湍流混合和对流上升气流上升到对流层更高水平。

Since these emissions happen near ground level, the resulting particles are trapped in the troposphere, the lowest layer of the atmosphere.

由于这些排放发生在地面附近，因此产生颗粒被困在对流层（大气最低层）中。

These ribbons of air circle the globe  in an almost continuous path, a little underneath the boundary between the troposphere and the  stratosphere.

这些空气带以几乎连续路径环绕地球，位于对流层和平流层边界下方一点。