水底

The most important factor in underwater photography is being in the right place at the right time.

水底摄影，最重要的一点是"在合适的时间出现在合适的地点"。

The innumerable blisters unceasingly raise from under water , moreover the blister is may make broken , clicks on the blister to be allowed to see to burst FlashMX

无数水泡不断从水底升起，而且水泡是可以弄破的，点击水泡就可以看见破裂

Some of the veins are leaking blood, red blood that looks black underwater and drifts away from little rips in the pale skin of the snake. The blood trails away, disappearing in the water, and inside the snake's thin, blue-white skin you can see lumps of some half-digested meal.

有些血管在往外渗血，红红的血在水底看起来是黑的，由那条蛇苍白的皮肤上的小小裂缝漂了出去，消失在水中，而在那条蛇薄薄的青白色皮肤里面，还看得见一坨坨消化了一半的食物。

In bright reflection. I wish myself a bit of waterweed

软泥上的青荇，油油的在水底招摇

This meant whacking off underwater, sitting on the bottom at the deep end of my parents' swimming pool.

也就是说在水底打手枪，坐在我父母的游泳池里，在比较深的那一头的池底。

Though clumsy on land, Arctocephalus pusillus, or Cape fur seals, epitomize grace underwater.

虽然海豹在陆地上是笨拙的，但是在水底下是优美的。

The inherent disadvantage didn't make him lose heart; on the contrary, he was more diligent than before. He fed pigeon and looked up the sky every day and his eyes followed closely awing pigeons. He fed Golden fishes and look down to the end of water, following closely pelagic Golden fishes with his eyes and finding its places.

天资的欠缺没有使他灰心，反而促使他更加勤奋，他喂鸽子，每天仰望天空，双眼紧跟着飞翔的鸽子，穷追不舍；他养金鱼，每天俯视水底，双眼紧跟着遨游的金鱼，寻踪觅影。

Results show that the combined technique compresses the dynamic range of submarine signal effectively and meets the demand of shallow sea dynamic range for the airborne laser bathymetry.

试验结果表明，多种方法相结合的技术可对水底信号的动态范围进行有效压缩，满足机载测深系统对浅海测量的动态范围要求；但正交偏振技术对信号测量压缩的改善效果并不明显。

The bottom of the lake contains the benthic zone.

湖的底部包含水底区域。

Benthic animal; benthonic animal; zoobenthos

生活史全部或大部分时间生活在水底的无脊椎动物。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。