水面

Also, unlike breathing above water, our cowboy is not just redistributing the medium. He is actually displacing the medium, water, in order to pull a pocket of air down into it.

不像在水面上呼吸，我们的牛仔是不适合重新分配媒介的，为了能把空气放入一个小袋子里，他可以去选择代替水的媒介

However, the air tank commonly worn on scuba divers back, is attached to a specially designed raft floating on the surface of the water.

然而，常见的空气罐上佩戴潜水员回来，是附属于一个专门设计的木筏漂浮在水面。

This can sometimes explain the sudden deterioration of water conditions and the fish are gasping for air at the top of tank.

这就解释了为什么有时水质会突然恶化，而鱼们簇拥于水面。

Resort with the exception of fishing, barbecue, sauna, foot massage, horse riding, camel,勒勒cars, archery, wrestling, equestrian, the discharge of fireworks, firecrackers, KTV and large-scale song and dance performances every night, the water recreational facilities are air flying umbrella, high-speed boats,脚踏船, large cruise ships, as well as indoor沙狐球, table tennis, billiards and many other attractions.

度假村内除垂钓、烧烤、桑拿浴、足疗按摩、骑马、骑骆驼、勒勒车、射箭、摔跤、马术、燃放礼花、鞭炮、KTV及每晚大型歌舞演出外，水面游乐设施有空中飞伞、高速快艇、脚踏船、大型游船以及室内沙狐球、乒乓球、台球等多种游乐项目。

A sandbar or a low-lying alluvial island in a river, especially one with a stand of trees.

沙洲沙洲或河流中略高出水面的冲积岛，尤指有一片树木的

A world without professors or specialists or house–keepers with the profiles of policemen, a world which one could slice with one's thought as a fish slices the water with his fin, grazing the stems of the water–lilies, hanging suspended over nests of white sea eggs...How peaceful it is drown here, rooted in the centre of the world and gazing up through the grey waters, with their sudden gleams of light, and their reflections—if it were not for Whitaker's Almanack—if it were not for the Table of Precedency!

这个世界里没有教授，没有专家，没有警察面孔的管家，在这里人们可以像鱼儿用鳍翅划开水面一般，用自己的思想划开世界，轻轻地掠过荷花的梗条，在装满白色海鸟卵的鸟窠上空盘旋……在世界的中心扎下根，透过灰黯的海水和水里瞬间的闪光以及倒影向上看去，这里是多么宁静啊——假如没有惠特克年鉴——假如没有尊卑序列表！

And the alpaca of God moved upon the face of the waters.

神的兽在水面之上前行。

And the alpaca of God moved upon the...

神的兽在水面之上前行。

Professor Amati took a group of students to Venice to help build a water project.

Amati 教授曾带领一群学生到威尼斯去建造一个水面工程。

To my utter amazement, all of a sudden one surfaced right in front of my face.

让我大吃一惊的是，突然有一头鲸就在我的眼前冒出水面。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。