公布 中文名称：沉降速度 英文名称：sinking speed 定义：渔具材料单位时间在水中下沉的距离。 应用学科： 水产学（一级学科）； 捕捞学（二级学科） 如果尘粒不是处于静止空气中，而是处于 流速等于 沉降速
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This paper also discussed the influence of rotating speed and sinking speed.
并讨论了转速及沉没度对杆柱变形的影响。
It is researched systematically the elements to affect the sinking speed of borne copper in the dust-removing waste water of converter when treated with lime neutralization.
系统地研究了影响石灰中和法处理转炉除尘废水含铜沉降速度的因素。
As they rapidly churn their legs, they slap their splayed feet hard against the water, creating a tiny air pocket that keeps them from sinking, provided they maintain their speed.
当它们迅速摆腿，它们把展开的脚用力蹬水，如果保持了速度，那么所产生的小气涡能让它们不沉入水里。
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