查询词典 Poisson

Our approach to energy subbands in the active region of QCL is k · p method. Electron eigenvalues and eigenstates are calculated by solving Schrodinger and Poisson equations self-consistently.

k·p微扰方法下，利用有限差分法求解了化合物半导体的有效质量方程，在计算中考虑了超晶格界面处电子有效质量不连续性，自洽求解了掺杂有源区在不同外加电场下的薛定谔方程和泊松方程。

A quantum kinetic model based on two-dimensional (2D) non-equilibrium Green's functions solved self-consistently with Poisson's equations is developed to investigate the device behavior of nanoscale double-gate MOSFETs (metal-oxide-semiconductor field effect transistor).

采用一种量子动力学模型研究纳米MOSFET电流特性。该模型基于二维NEGF方程和Poisson方程自洽全量子数值解。

Non zero offset VSP ; converted SV waves ; compressional versus shear wave velocity ratio ; Poisson's ratio

非零偏VSP ；转换SV波；纵、横波速度比；泊松比

Then a numerical method, called Stepping Impulse Method, is introduced in the thesis to solve the percussion problem on hypothesises of instantaneity and Poisson's coefficients of restitution.

为处理复杂多体系统的斜碰撞问题，我们根据Poisson给出的冲量恢复系数的定义和碰撞的瞬时假定，给出了用于解决多体系统单点碰撞冲击问题的数值求解方法：步进冲量法。

Poisson distribution in accident----Opportunity for an event to occur is large, time of event is small.

还有我国道路上经常出现的&事故多发地段，小心驾驶&专类警示牌在美国是不存在的，应为在该路段出了事故之后，受害人可以根据警示牌起诉政府知道该路段为危险路段但是却没有采取相应的措施来改善。

If you know what failures look like statistically, they follow a Poisson distribution, aka a bell curve.

依照统计出来的损坏几率来看，它们按照一种poisson曲线分布。

In contrast to the ubiquitous rising-sun-with-rays military flag of the Japanese, Chinese banners and ensigns feature a range of designs.

与遍地都是的太阳军旗不同，中国人的旗帜和徽章设计得各式各样。

From their small corner of Feng's Guangzhou headquarters -- a jumble of pink leashes, squeezable rubber steaks, and plastic doggy Santas for Fido's stocking -- Soleil's designers come up with at least five new products a month.

从Feng 设在广州总部的产品展示柜台上可以看到，Soleil的设计师每月至少设计出5件新产品。