In the gas evolution step, with the axis rotation, the flux through each side of the triangular element is obtained.

在第②步中，采用旋转坐标轴的方法来计算非结构网格单元各边的通量。

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In this thesis, the axis rotation symmetry of third-order nonlinear elasticity was researched with the help of group theoretical methods.

本文用群论的方法研究了三阶非线性弹性的轴转动对称性。

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A new measuring instrument of rotational inertia has been devised by the fixed - axis rotation principle and parallel axis theorem of compound pendulum.

利用复摆定轴转动原理和刚体平行轴定理设计的一种新型转动惯量测定仪。

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So it's very important to be keeping in mind that any time you see a double bond, you have a pi bond there, so you're not going to see any rotation around the bond axis.

所以你们要记住,任何时候你们看到一个双键，这里面有π键，你们不会看到关于键轴的任何转动。

麻省理工公开课 - 化学原理课程节选

Because Jupiter's axis of rotation does not quite line up with its magnetic axis, the moons that orbit the planet feel such a fluctuating magnetic force.

ECONOMIST: Blue moon

Today motion sensing has progressed to being three-axes of acceleration, and three axis of rotation (technically called gyroscopes).

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Based on the Phoenix lander, the craft is tasked with giving us a peek beneath the planet's surface, armed with tools that include a geodetic instrument from the Jet Propulsion Laboratory, which will be used to calculate Mars' rotation axis, a seismic wave sensor and a subsurface heat probe, to measure the planet's internal temperature.

ENGADGET: NASA InSight tapped for Mars drilling mission in 2016