It has polar ice caps, and lots of rusty dust covering its surface.

它有极地冰帽和覆满表面的生锈的灰尘。

But cheap carbon-based solar cells could cover large surfaces - compensating for their low efficiency.

不过廉价的碳太阳能电池能覆盖更大的面积，这就弥补了低效率这个缺点。

It can do this because its surface is covered with millions of tiny antennae.

透镜能做到这一点是因为它的表面覆盖着数百万个微小的天线。

These volcanoes could, over time, pump out enough lava to cover the entire surface of Venus.

随着时间的推移，这些火山会喷发出足以覆盖整个金星表面的岩浆。

Warm liquid soon covered the planet's surface, except for a few volcanic islands dotting the globe.

很快地温暖的地面覆盖了大量的水，除了点缀在地球上的一些火山岛。

In a total lunar eclipse, the Earth covers the moon's surface with its shadow, giving it a red-like color.

在月全食过程中，地球的阴影遮住了月亮表面，导致其呈现红色。

Indonesian television broadcast pictures of objects and oil covering the water's surface in the area where the aircraft came down.

印尼电视台播放的画面显示，坠机海域漂浮着物体和油污。

Dermatomes of the spinal nerves of the sacral plexus cover almost the entire surface of the thigh, leg, and foot.

骶神经丛的脊神经的皮节包括几乎整个大腿、小腿和足的表面。

His shadow in the moonlight covered nearly all the surface.

他在月光下的影子几乎覆盖了整个表面。

On the picture, especially if there is no glass covering the surface.

在图片上，特别是如果没有玻璃覆盖表面。

Masses of books covered every surface in the room.

【mass】大量的书籍摊满了整个房间。

This is the usual speed of a tornado here on earth, but now we'll cover the entire surface of the planet.

这是地球上龙卷风通常的速度，只是现在它将覆盖整个地球表面。

I look around, all I can see is horizon. It's 25 miles long and covers a surface of 160 square miles.

我环顾四周只能看到地平线。冰盖有40多公里长，面积有414平方公里。

Dust and ash thrown up into the atmosphere would cover the surface of the earth for years.

扬入大气中的灰尘和灰烬会覆盖地球表面多年。

To make up for the low efficiency, this could be used to cover large surfaces, such as the roofs of entire communities.

为了弥补效能方面的不足，这种材料可用于覆盖比如整个社区屋顶等的大型表面。

The sounds of the ice is different every winter, depending on how fast the ice grows and how much snow is covering the surface.

在不同的冬天里声音都会有所不同，取决于湖水结冰的速度，以及有多少雪覆盖在上。

During spring and fall migration seasons, people can help migrating birds by keeping outdoor lights turned off and covering reflective surfaces like large windows.

在春、秋两个鸟类迁徙的季节，人们可以通过关闭户外灯光和遮盖大块反光玻璃等方式帮助鸟类迁徙。

Soil's just the thin veil that covers the surface of land, but it has the power to shape our planet's destiny.

土壤只是覆盖陆地表面的薄纱，但它有能力塑造我们星球的命运。

Each session has a theme, and participants are given a variety of materials and prompts and asked to cover surfaces with their thoughts and art.

每一个环节都有一个主题，参与者们被提供多种材料和提示，并且被要求用自己的想法和艺术来覆盖墙面。

Then molten wax is poured into the mould, and swished around until an even coating (usually about three millimetres thick) covers the inner surface of the mold.

然后将熔化的蜡倒入模具中，旋转直到一层均匀的涂层（通常约3毫米厚）覆盖在模具的内表面。