In December, all the planets are in direct motion.

在12月，所有的行星都在顺行。

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Through the analytical calculation and numerical simulation, additive white noise can't induce molecular motor to produce direct motion.

通过解析计算和数值模拟得到，加性白噪声不能驱动分子马达产生定向运动；

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The direct motion of Brownian particle is considered as a result of system derived by external non-equilibrium fluctuation. A corresponding diffusion model is proposed.

将布朗粒子的定向运动，看作是系统受到外部非平衡涨落作用的结果，并建立相应的扩散模型。

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It is not to bind them from voluntary actions but to direct and keep them in such motion as not to hurt themselves by their own impetuous desires, rashness or indiscretion as hedges are set not to stop travelers but to keep them on their way."

不是约束他们去做本该做的事,而是约束他们不做不该做的事,以免因自己的欲望，轻率，鲁莽而危机自身，这就像是篱笆的功能一样,不是要阻挡行路而是为小路指引方向“

耶鲁公开课 - 政治哲学导论课程节选

Leap Motion will continue taking direct orders world wide for the controller at www.leapmotion.com, and will ship pre-orders later this quarter.

ENGADGET: Leap Motion goes retail: motion controller to be sold exclusively at Best Buy

Attorney General Harris, in August, 2011, convened Amazon, Apple, Google, Hewlett-Packard, Microsoft and Research In Motion as the most direct way to improve compliance with California law requiring that mobile apps have privacy policies.

ENGADGET: New privacy policy standards agreed to by world's major app store owners

An SDLP motion asked the minister to retain the direct payment of housing benefit to social landlords following the introduction of universal credit.

BBC: Housing benefit