我的右脚趾撞到一块水面下的石头。
有条鳄鱼就潜伏在水面下。
它们耐心地在水面下照顾幼鲸，等待哺乳期的母鲸回来。
They patiently take care of the young whales just under the surface of the water, waiting for the feeding mothers to return.
妈妈：水面下的水是不会结冰的。
船绕开水面下的障碍物而行。
工作人员的淋浴更衣室位于水面下的地下室。
Showers and locker rooms for the workers are located in the under water basement.
那条船沉在水面下。
BP还通过使用水面下化学分散剂来稀释漏油。
BP has also been trying to thin the oil spill by using underwater chemical dispersants.
这个海域的油气埋藏在一英里多的水面下，还要打穿厚厚的盐层。
The oil and gas in this region are under more than a mile of water and a thick layer of salt.
因此从水面下的锥体对长波黄光敏感而水面上的锥体对短波绿光敏感。
So cones hit by underwater rays are primed to sense longer-wavelength yellow light.
尝试保持你的头和躯干正好在水面下，只有很小的起伏波动。
Try to keep your head and torso right at the surface, with very little up-and-down-motion.
只是它们的每个眼睛有两个瞳孔，一个在水面上，一个在水面下。
波浪在海滩上破裂时发生在水面下的向海流动或沿岸滩的流动。
The seaward undercurrent created after waves have broken on the shore.
几天前，海面下的一座火山把水面下425英尺深处的洋底岩石撕裂开来。
Days earlier, an undersea volcano had torn open the rock of the ocean bottom, 425 feet below the surface.
来想想如果将一只吹了气的海滩气球按在水面下很长时间时你要用多少力量。
Think of the amount of energy it takes to hold an inflated beach ball underwater for an extended period of time.
如果你将手臂放前面，试图稳定的将手臂控制在水面下，注重把手指往前送。
If you're holding the arm out front, try to stabilize the arm just under the surface, and focus on sending the fingers forward.
在考虑水表内反射和水体后向散射的基础上，推导出平静水面下的漫反射率公式。
A diffuse reflectivity formula is set with the internal reflectance in water surface and backscattering of water-body being considered.
它满腹怨言的喃喃抱怨着，缓缓的消失在水面下，只留下了一堆汩汩做响的泡沫。
Grumbling to himself, he slid back under the surface, leaving only gurgling bubbles behind.
据古耶特称，储碳过程并不久远，甚至持续到今天因为不断有更多的树生长在水面下。
This carbon storage process is not just ancient; it continues even today as additional trees become submerged, according to Guyette.
靠着他在岸上的女儿指点，他找到了这个漂浮在肮脏水面下的、已经昏迷不醒的男孩。
Guided by his daughter on the shore, he found the unconscious boy floating just below the surface of the dirty water.
这个构造使四眼鱼能够很轻松地发现一只从水面飞过的美味的虫子，或者水面下的一点水藻。
The entire arrangement makes it easy for this bifocal fish to spot a tasty bug flying above the water, or a bit of algae below.
我们可能看到，湖中一个由树枝构成的小岛，原来是河狸的家。入口和进入家中的通道都在水面下。
We may find that an island of tree branches in a lake is a beaver's home. Entrances and tunnels to the home lie underwater.
我们可能看到，湖中一个由树枝构成的小岛，原来是河狸的家。入口和进入家中的通道都在水面下。
We may find that an island of tree branches in a lake is a beaver's home. Entrances and tunnels to the home lie underwater.
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