Earthquake pitted the surface of the earth.

地震使地出现凹陷。

The scientists mapped the surface of the moon.

科学家绘制月球的地图。

The wind rippled the surface of the cornfield.

微风吹过麦田, 泛起一片麦浪。

A gentle wind disturbed the surface of the water.

微风拂动水。

A light wind disturbed the surface of the pond.

微风使池塘水泛起涟漪。

Steam is condensed to water when it touches a cold surface.

水蒸汽触及冷的即凝结成水。

The paperweight had fallen onto the desk, badly marking the surface.

镇纸掉到桌上，在桌砸出深深的印痕。

The boy disturbed the tranquil surface of the pond with a stick.

那男孩用棍子打破平静的池。

Small meteorites have left impact craters all over the planet’s surface.

行星的布满陨石留下的撞击坑。

The table had a shiny surface, but underneath it was dull and rough.

张桌子的很光亮，可是它的底下却又乌又粗糙。

Scrape the old paint off, sand the surface down, and then varnish over it.

刮掉旧漆, 用砂纸将打磨光, 然后涂漆。

A high-speed burr was used to decorticate the surface of C2 lamina and C1 arch.

使用高速球钻在C2椎板和C1椎弓去皮质。

Forgings to be delivered unmachined shall have a smooth surface appropriate to the production process.

没有经过机加工的锻件必须有光滑的，使之使用于生产加工。

This may be especially suitable in providing a nonslip surface on ramps in cold climates.

可能特别适用于在寒冷气候区为坡道提供一种防滑处理。

Explain how the air temperature changes from the earth's surface to the lower thermosphere?

如何从地球到低的热气层来改变大气的温度?

N,N-dimethylformarnide surfactant methanol solution was developed to functionalize the surface of multi-waled carbon nanotubes (MWNTs).

摘要用二甲基甲酰胺活性剂来超声分散多壁碳纳米管，制备成碳纳米管增强的环氧树脂基聚合物。

The lake has a horizontal surface.

湖呈水平状。

Dust on the surface brushes off easily.

的灰尘容易掸掉。

Stratified squamous epithelium with beginning surface cornification.

角化的复层扁平上皮。

Apply the glue evenly over both surfaces.

在两均匀地涂上胶水。