海面下的

This project also solves the problem of combining satellite altimetry and oceanphysical data, which realizes the discerption of sea geoid and sea topography.

解决了在复杂的海洋动力模式下将卫星测高与海洋表层观测数据进行融合处理的问题，实现海洋大地水准面与海面地形的分离。

It's a bizarre story. The sub, the USS Greenville, was practicing emergency surfacing drills and didn't use sonar before it emerged suddenly from a depth of 400 feet and struck the Japanese ship.

这是个异乎寻常的事件，美国"格林维尔"号当时正在进行紧急上浮演习，但它在突然从海面四百英尺下的水中上浮并撞上日本渔船前，并没有使用声纳探测器。

A short distance away, angelfish and sweetlips glide above the coral, a turtle slips beneath the surface, and dolphins chase a small boat carrying captivated tourists.

不远处，神仙鱼和石鲈在珊瑚的上方滑翔，海龟划过海面下，海豚追著载满著迷观光客的小船。

The main physical processes in the East China Sea include the Kuroshio and water flux of the Taiwan strait and Tsushima strait, the thermohaline structure and its seasonal variation by exchange of heat and water on sea surface and mixing of tide, as well as the tide and tidal current, and circulation and its seasonal variation.

黑潮及其台湾海峡、对马海峡的水体输送；通过海面热和水气交换以及潮流混合作用下的海水温、盐分布与结构的四季演替过程；潮流潮汐过程；环流的季节性变化等。

The melting of glaciers beneath the ocean surface causes deep, warm, salty water to be drawn up toward the glacier's face, where it mixes turbulently with the glacier's cold, fresh water.

在海面下，冰川融化深层原因，温暖的，咸的水可以得出对冰川的脸，在那里与混合turbulently冰川的寒冷，淡水了。

It is, he says,"a document of the tribute system of the empire", with pieces of turquoise from mines that were over 1,000 miles apart, white teeth carved from shells found on both coasts of Mexico, and red details made out of Spondylus, a thorny oyster shell found 60 metres below the surface of the sea.

MacGrego说，双头蛇是&皇朝祭祀的证明&，它身上的绿松石来自与地下1000米的矿藏，白色的牙齿用墨西哥两岸的贝壳雕刻而成，红色的尾巴取自于海菊哈，这是一种在海面下60米才能找到的带刺哈利壳。

It is, he says,"a document of the tribute system of the empire", with pieces of turquoise from mines that were over 1,000 miles apart, white teeth carved from shells found on both coasts of Mexico, and red details made out of Spondylus, a thorny oyster shell found 60 metres below the surface of the sea.

Neil MacGregor说：&这幅画表明了阿兹特克帝国的贡赋体系&，因为这幅画中，镶嵌的绿松石产自1000公里之外的地方，白牙由采自墨西哥东、西海岸的贝壳雕成，红色细部取自一种带刺的海菊蛤属牡蛎壳，而这种牡蛎生长于海面下60米深的地方。

ABSTRACT Rough sea surfaces are formed with the interaction, which is nonlinear, of seasurface wind and gravity and surface-tension of sea water. Also nonlinear is the interaction of sea surfaces with electromagnetic waves. So nonlinear theory and method should be employed in the study of EM scattering from rough sea surfaces.

粗糙海面是在海面风、海水的重力和海水表面的张力的相互作用下形成的，这种相互作用是非线性的；电磁波照射到海面后，电磁波与海面的相互作用也是非线性的；因此采用非线性的理论和方法研究电磁波与海面的相互作用更能反映其物理本质。

A mother Weddell seal and her calf swim beneath Antarctic ice.

一只韦德尔母海豹和它的幼仔在南极结冰的海面下游弋。

When passing One Fathom Bank, check the depth and variable sand waves below the sea level all the time by echo sounder.

通过一托浅滩时，要一直测深校时水深及海面下多变的沙纹。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。