downward 例句搜索结果

长句|短句

1.

Negative coefficients occur where there is a downward decrease in velocity and density: for example, at the top of an over pressured shale diapir

只有当速度和密度向下减少时，例如在超压页岩穿刺体的顶部，反射系数才会出现负值。收藏反馈
2.

The rain drops may start downward through a layer of warm air and then strike a mass of cold air, where each raindrop freezes

雨滴可能先穿过暖空气层往下落，然后又接触到一团冷空气，于是每个雨滴都冻结成冰珠。收藏反馈
3.

Typically all valve outlets will be aimed downward on a tube trailer.

在管道拖车上，所有阀门排气口一般都朝下。收藏反馈
4.

A downward incline or passage; a slope.

向下的斜面;倾斜面收藏反馈
5.

A downward inclination or slope.

倾斜向下的倾斜或斜坡收藏反馈
6.

A shaft driven upward is called a raise; one that is driven downward is known as a winze.

从下往上开拓出来的井筒叫天井;从上往下开拓出来的井筒叫盲井。收藏反馈
7.

Tipped the sideview mirror slightly downward

把侧视镜稍向下歪了一点收藏反馈
8.

To roll onward or downward.

向前或向下流动收藏反馈
9.

This pressure closes the reed valve so that further downward movement of the piston compresses the trapped air-fuel mixture in the crankcase.

当活塞向下运动直到露出进气口,可燃混合气所具有的压力使其上升,通过进气口进入气缸。收藏反馈
10.

Interest rates in the world economy are generally on a downward trend.

在世界经济范围内，利率有下降的趋势。收藏反馈

[1][2][3][4][5]下一页

downward 例句搜索结果

热门词汇