浮浪幼体腔肠动物其扁平的，能自由浮游的，有纤毛的幼体。
利用特征函数法对矩形浮箱式防浪堤的消浪性能进行分析。
Wave attenuation properties of rectangular pontoon breakwater were analyzed with eigen - function expansion.
对在波浪单独作用和波、流共同作用时，浮堤的消浪性能和锚链张力进行比较性试验，并对浮堤在波浪单独作用下的运动轨迹进行描述。
The contrast tests were used to show the effect of wave dissipation and the strain of the mooring anchor chain of the floating breakwater under the wave and wave-current respectively.
结果表明，圆弧型浮式防波堤的防浪效果与入射波波长和防波堤的垂向沉深密切相关。
The results show the sheltering effect on the arc-shaped floating breakwater is related to the incident wavelength and the draft of the breakwater.
结果表明，圆弧型浮式防波堤的防浪效果与入射波波长和防波堤的垂向沉深密切相关。
The results show the sheltering effect on the arc-shaped floating breakwater is related to the incident wavelength and the draft of the breakwater.
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