The velocities are independent of hydrostatic pressures.速度与流体静压力无关.The momentum of the particles was deduced from meteoritic velocities.粒子的冲量可以从陨石速度推导出来.In experimenting we find out that sound travels with different velo...
In experimenting we find out that sound travels with different velocities through different substances.在实验中,我们发现声音以不同的速度通过不同的物质而传播.A gas in thermal equilibrium has particles of all velocities.处于热平衡的气体,其粒子有一切速度.At high ga...
去年瑞典人平均休病假27天。The average Swede was off sick 27 days last year.瑞典人通过秘密的外交手段来争取他的自由。The Swedes had sought his freedom through quiet diplomacy.在世界车手锦标赛上,领先选手比瑞典人快一步冲线。The world drivers' championship leader crossed the...