查询词典 quasi-expectation

Due to the fact, that the 800V quasi resonant flyback has lower

事实上，800伏特准谐振反激变换器拥有更低的峰值

This device is a basic platform well suited for cost effective designs of Quasi resonant switching flyback converters.

这个装置是一个基本的平台，良好的准谐振反激变换器开关符合成本效益的设计适合。

Should "folk psychology", which eliminativists view as a quasi-scientific theory, be proven wrong in the course of scientific development, then we must also abolish all of the entities postulated by it.

民族心理学被取消主义者看成是一种准科学的理论，它应该在科学的发展过程中被证明是错误的吗？而后我们就必须废除所有由它假定的实体。

A microsrip quasi-traveling wave fuze antenna is designed,working in millimeter-wave used for missile body fore-end which utilizing the loss characteristic of microstrip line,eliminates the reflected wave without the matched load in the design.

设计了一种用于弹体前端的毫米波微带准行波引信天线，此线阵利用微带线自身的损耗特性消除反射波从而省去了匹配负载。

And quasi-steady flow region shrinks towards forebody.

准定常流动区域向前体收缩。

Firstly, the equation for stress intensity factors under static uniform pressure is used as the reference case, and then the weight function for a thick-walled cylinder containing a radial edge crack can be worked out. Secondly, the dynamic stresses in uncracked thick-walled cylinders are solved under internal impulsive pressure by using mode shape function method. The solution consists of a quasi-static solution satisfying inhomogeneous boundary conditions and a dynamic solution satisfying homogeneous boundary conditions, and the history and distribution of dynamic stresses in thick-walled cylinders are derived in terms of Fourier–Bessel series. Finally, the dynamic stress intensity factor equations for thick-walled cylinder containing a radial edge crack subjected to internal impulsive pressure are given by dynamic weight function method.

首先采用静态内压下的应力强度因子作为参考解，得到了带径向边裂纹厚壁圆筒的权函数；然后用振型函数方法推导无裂纹厚壁圆筒在冲击内压下的动应力响应，分析中将相应的弹性动力学方程解分为满足非齐次边界条件的准静态解和满足齐次边界条件的动态解的叠加，利用傅立叶-贝塞尔级数展开，推导出了厚壁圆筒内动应力的响应历程和分布规律；最后由动应力权函数方法导出带径向边裂纹厚壁筒在冲击内压下的动态应力强度因子计算公式。

It is also shown that heating frontogenesis is unfavourable to the maintenance of horizontal stable layer in the quasi-stationary front

分析还表明，凝结加热的锋生作用不利于南岭静止锋水平稳定层的维持。

P R Quasi-geostrophic frontogenesis over topography Journal of the Atmospheric Sciences , 20,null

吴国雄%蔡雅萍%唐晓菁湿位涡和倾斜涡度发展气象学报， 1995，4

This paper presents analysis in detail and designs a Zero-Current-Switched Quasi-Resonant SEPIC converter in full-wave mode.

该文详细分析和设计了一种实现零电流软开关的全波模式下的准谐振SEPIC变换器，并利用Matlab6。

The research results in this dissertation included in the conclusions of full-wave analysis and quasi-static analysis for broadside-coupled coplanar waveguides provide the theoretical basis and design method for this kind of circuits.

本文的研究结果对宽边耦合共面波导电路得出了全波分析与准静态分析的全面结论，为此种电路的应用提供了理论依据与设计方法。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。