水面

A tornado passing over water and picking up a column of water and mist.

穿过水面并激起一柱水和雾的龙卷风。

Both push the limits of human survival at extreme depths: one using sophisticated technology and the other just a single breath. World-class divers Dave Apperley, Pete Mesley and Tim Cashman form a team to explore the wreck of RMS Niagara, a luxury liner sunk by a German mine in 1940. For over 60 years it has remained submerged in nearly 400 feet (120 metres) of water off the northern tip of New Zealand.

连白痴都能潜到水下一百米的沉船处，但若想安全地回到水面，就要靠技术了，在这个陌生的环境，这些潜水者寻找著世上最深的沉船之一，他们将用上足以媲美太空装备的科技，这可说是星舰迷航记症侯群，一心探索未知的领域，但有些人则很排斥水下呼吸器，只凭一口气潜到深海。

A new moon cast pale silver beams on the surface of the lake, adding to its coolness.

一弯新月高高地挂在天空，在水面上投下淡淡的银光，增加了水上的凉意。

There is a large school of fish swimming near the surface of the water.

有一群鱼在贴近水面的地方游动。

They were not the ordinary pyramid-shaped teeth of most sharks.

它就在水面下用如刀似的背鳍迅速利落地划开水面。

Luoma Hu rich fisheries, water Yanbo 10,000 ares vast, beautiful scenery, the lake in open water, reed mighty, Lake over the island, Luoma Hu for the development of aquatic resources and tourism resources to facilitate.

骆马湖水产丰富，万顷水面烟波浩渺，景色秀美，湖中水面开阔，芦苇浩荡，湖岛密布，为开发骆马湖水产资源和旅游资源提供便利。

You can even detect a water-bug ceaselessly progressing over the smooth surface a quarter of a mile off; for they furrow the water slightly, making a conspicuous ripple bounded by two diverging lines, but the skaters glide over it without rippling it perceptibly.

甚至你还可以看到水蝎不停地在平滑的水面滑了四分之一英里；它们微微地犁出了水上的皱纹来，分出两条界线，其间有着很明显的漪澜；而掠水虫在水面上滑来滑去却不留下显明的可见痕迹。

According to those who claim to have seen it describe the people, it's like the snake head and long neck, the general extended water 1 m high, people see more of the huge monster is back, it was said to be two back, it was that is three back; sometimes it suddenly above the surface, water from its rib like abdominal like waterfalls plunge down, it quickly submerged into the lake, the lake set off a while storms.

根据那些声称见过它的人们描述，它那蛇一样的头和长脖子，一般伸出水面一米多高，人们较多看到的是怪兽的巨大背部，有人说是两个背，有人又说是三个背；有时它突然露出水面，水从它的肋腹部上像瀑布似的泻下来，一下它又迅速潜到湖下，在湖面掀起一阵恶浪。

One easy way to assemble molecules from a dilute solution is to concentrate them on a flat surface. Errant molecules might have been drawn to the calm surface of a tidal pool or perhaps to a primitive "oil slick" of compounds trapped at the water's surface.

从稀溶液中聚集分子有个简单方法，可在一个平坦表面上使分子聚集，游荡分子也许会跑到潮间池的水面，或者水面上类似浮油的化合物中。

The disease fish is restlessness、difficulty in breathing 、swimming around on the water or mad swimming,Caudal fin upper lobe exposes on the water surface and commonly known as "raising disease".

病鱼焦躁不安，呼吸困难，在水面打转或狂游，尾鳍上叶露出水面，俗称&翘尾巴病&。

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。