The falling water level denoted the passing hour as it dipped below hour lines inscribed on the inner surface.

当下降的水位低于内表面刻下的小时线，表示经过了多少时间。

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Nearly one fifth of all the electricity generated worldwide is produced by turbines spun by the power of falling water.

世界上近五分之一的电力是由利用落水动力旋转的水轮机产生的。

youdao

Or on his own instinctive cries, like a gulp of surprise at the sight of falling water or a yelp of effort caused by smashing a rock into a skull.

要么基于他自己本能的喊叫，像是看到降水时惊奇地吞咽口水的声音，或是把岩石敲进头骨，使劲叫喊的声音。

youdao

The volunteers placed the plants about five centimeters into the soil to prevent rising and falling water levels from pulling them out.

VOA: special.2009.10.06

And the idea was that gravity did work on the water and falling, and that work led to the generation of heat.

焦耳的想法是,重力对水，做了功。

麻省理工公开课 - 热力学与动力学课程节选

And if I think back to my own childhood again, not that that was the glory days by any means, but I mean people weren't falling over hour after hour from dehydration because they didn't have a water bottle with them.

如果我回忆一下自己的童年,不是说我的童年有多光辉灿烂,而是我想说当时人们也没有因脱水而倒下,而因为他们没有随身携带水壶

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The stream showed clear and smooth-looking in the glasses and, below the curl of the falling water, the spray from the dam was blowing in the wind.

NPR: Robert Jordan, Hemingway's Bipartisan Hero

There was a stream alongside the road and far down the pass he saw a mill beside the stream and the falling water of the dam, white in the summer sunlight.

NPR: Robert Jordan, Hemingway's Bipartisan Hero

There's a standard set of stories about Niagara, recounted in tourist guidebooks and scholarly tomes, and trotted out every few years in an educational documentary that begins and ends with sweeping helicopter shots of falling water.

NPR: Excerpt: 'Inventing Niagara'