The instability of Muskingum routing method used in the flood inverse routing in river channel was proved by using difference solution of motion wave equation.

基于河道汇流单位线原理，提出了解决河道洪水反向演算的断面流量相关法。

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What he did was took de Broglie motion of the electron as a wave and developed a wave equation for such matter waves.

他所做的就是,用电子的德布罗意运动,作为波并且对于那种物质波,给出波动方程。

麻省理工公开课 - 固态化学导论课程节选

And it turns out that the Schrodinger equation is an equation of motion in which you're describing a particle by describing it as a wave.

结果是薛定谔方程,用描述粒子波动性的方式,来描述这个粒子。

麻省理工公开课 - 化学原理课程节选

Keep them up. Wave them in the air with a bit of motion.

先别放下手,再举一小会

耶鲁公开课 - 博弈论课程节选

The top of the wave, its motion unchecked, is pitched towards shore.

ECONOMIST: On the beach

Wearable 3D body motion tracking is enabling the next wave of innovation in cloud-connected wearable sports, fitness, healthcare and gaming sensor accessories for smartphones.

ENGADGET: Xsens teases wearable 3D body sensors that won't cost, will track an arm and a leg (video)

In response, the MLAs tabling the motion said there had been a "tidal wave" of cross-community support from various sources including the Roman Catholic Church, Church of Ireland and Presbyterian Church, for their amendment to the Criminal Justice Bill.

BBC: Tyrone GAA manager Mickey Harte in abortion appeal to MLAs