干舷是衡量两栖车辆的水上浮性的一个重要指标，它对于两栖车辆的设计及使用有重要意义。
Freeboard of a vehicle is an important criterion to an amphibious vehicle's buoyancy. The concept of effective freeboard is important in the design and use of an amphibious vehicle.
德国波茨坦研究所（Potsdam Institute）的波图霍夫•弗拉基米尔（Vladimir Petoukhov）说，海上浮冰的退缩产生的影响“能够使欧洲和亚洲北部极寒气候的可能性增大两倍。”
Vladimir Petoukhov of the Potsdam Institute says that the effects of shrinking sea ice "could triple the probability of cold winter extremes in Europe and northern Asia".
文摘：通过水力学模拟六流连铸中间包后发现，原设计的中间包在夹杂物的上浮及温度的均匀性方面还存在不足，不能很好地满足生产工艺要求。
Abstract: Water modeling of the six-strand caster tundish shows that the original design of the tundish can not meet the technical requirements for inclusion floatation and temperature homogenization.
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