a vertical drop的意思|示意

However, without a vertical drop of any significant drama, Inga Falls may not count as a waterfall under other classifications.

然而，它却没有一处有值得注意的巨大垂直落差，若根据其他分类方法，因加瀑布还可能算不上是一条瀑布。

There was a vertical drop to the ocean.

至海洋有一段垂直落差。

The applicable formulae of pressure drop in the dilute flow for solid particle through a vertical pipe are developed.

文中提出了固体粒子稀相流垂直管内适用的压力损失计算式。

Of waterfalls that do include a vertical drop, the waterfall with the greatest volume is the 45-foot Khone Falls, on the border between Laos and Cambodia.

在所有具有垂直落差的瀑布中，最大流量的瀑布为45英尺、每秒钟溢出250万加仑湄公河水的孔恩瀑布（Khone Falls），它位于老挝和柬埔寨之间的边境上。

The system consists of a swirling chamber, two vertical buckets on its wall, a drop shaft and a water cushion pit with one blind tunnel.

本文通过模型试验研究涡室-竖井内消能系统，用内设阻涡坎的涡室连接泄洪洞和竖井，带盲洞的消力井连接竖井和导流洞。

For example, a scope of 7 to 1 means that with a water depth of 17 feet and the boat's bow 3 feet above the water (total vertical drop of 20 feet), 140 feet of anchor rode would be let out.

例如，a scope of 7意味着当水深为17英尺，船头距水面为3英尺时(总共的垂直落差为20英尺)，140英尺的锚缆将被放出。