Volatile phenol concentrations in the north water area of Jiaozhou Bay were relatively low, compared with other internal sea areas in China.

与国内其他海域相比，胶州湾北部近岸水域中挥发性酚的含量较低。

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Causes: My southeast sea, the Northwest and Europe to the internal depth, make our water cycle from the southeastern coastal areas to inland Northwest has gradually weakened.

成因：我国东南临海，西北深入到亚欧大陆内部，使得我国的水分循环自东南沿海向西北内陆逐渐减弱。

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The semi-diurnal and diurnal internal tide energy densities are large on the continental shelf and in the thermocline of the deep sea.

较强内潮在陆坡区超临界地形上生成，并沿波射线方向传播，导致半日潮和全日潮的能量密度在陆坡区温跃层上较强。

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