水面

At the same time, new information about the underwater target can be got and the detectability can be increased.

在机载激光探测水下目标过程中，若采用偏振激光代替激光脉冲进行探测，不但可以压缩回波信号的动态范围，减少水面回波的影响，而且还能增加新的信息和可探测性。

Legend long time ago, there is a dragon in East China Sea, cruising to swim to this, see this win thus, feel East China Sea is gloomy to disgrace, hiding down not to walk then, this dragon floats a surface to appreciate devouringly in the evening finely tremendous, cannot help but sometimes also stealing out in the daytime afterwards, river bank many village peoples all once saw.

传说很久以前，东海有条龙，巡游至此，见这如此胜境，觉得东海黯然失色，便潜藏下来不走了，这条龙晚上浮处水面贪婪地观赏美好地风光，后来忍不住有时白天也偷着出来，河边许多村民都曾见过。

The construction and some problems of large diametre and long steel pipe splice by using submerge pipe-splice barge including pipe splice barge design and application, pipe splice and welding are intruduced.

介绍大直径长钢管水面对接的实际施工过程及有关问题的探讨，主要包括接管船的设计及使用、钢管碰接和焊接工艺等。

This is one of many costly facts about monetary union now bursting disagreeably to the surface.

这只是有关货币联盟的诸多代价高昂的事实之一，如今它正以一种令人不快的方式浮出水面。

When algae bloom, they can discolor the water as they form dense areas near the surface.

当藻类爆繁时，它们能改变水的颜色，这是藻类在接近水面的地方稠密聚集造成的。

Through testing flow field of new suspension girder energy dissipator, this paper reveals flow regime,velocity distribution, water surface profile, pressure distribution and other hydraulic characteristics.

对新型悬栅消能工流场的测试，揭示了悬栅流场的水流流态、流速分布、水面线形态和压力分布等水力特性。

But the neuroscientists believe they have an answer to this scientific riddle, uncovering a distaff preference for red, hidden atop the universal liking for blue.

但是神经学家相信他们已经为这个科学之谜找到了答案，也使隐藏在对蓝色普遍喜爱之上的对红色的特别偏爱浮出水面。

The diver stayed down for some time.

潜水员在水面下呆了一段时间。

To reprimand an obstinate fool or to preach to a dolt is like writing upon the water.

去斥责一个固执的笨蛋，或向一个傻瓜说教，就像在水面上写字一样。

Now he speeded up as he smelled the fresher scent and his blue dorsal fin cut the water.

它闻到了这新鲜的血腥味，此时正加快了速度，蓝色的脊耆划破了水面。

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。