查询词典 AC

Chapter 2 concerns the construction of exact solutions of nonlinear partial differential equation under the uniform frame work of AC=BD theory.

给出 了"AC=BD"理论的基本思想和应用，通过具体的变换给出了构造C-D对的算法。

Chapter 2 concerns the construction of exact solutions of nonlinear partial differential equation under the uniform frame work of "AC=BD" theory.

第二章在"AC=BD"统一理论框架下考虑非线性偏微分方程精确解的构造。

Chapter 2 concerns the construction of exact solutions to nonlinear partial differential equation under the uniform frame work of "AC=BD" theory.

第二章在"AC=BD"统一理论框架下考虑非线性偏微分方程精确解的构造。

In this dissertation, by applying the ideas of the mathematics mechanization, under the instruction of " AC=BD" theory of Professor Zhang Hongqing, we consider some methods seeking exact solutions to nonlinear partial differential equation arising from the fields of elasticity, fluid mechanics, aerodynamics, plasma physics, biophysics and chemical physics.

本文根据数学机械化的思想，在导师张鸿庆教授"AC=BD"理论的指导下，研究在弹性力学、流体力学、空气动力学、等离子体物理、生物物理和化学物理等现代科学技术中引出的非线性偏微分方程求精确解的方法。

Objective To investigate the characteristics of the AC/A ratio in children with intermittent exotropia.

目的 探讨间歇性外斜视儿童AC/A比率的特点。

Methods The AC/A ratio was measured in 142 cases of children with intermittent exotropia using a type 2001 synoptophore manufactured by the British CCAS company.

用英国CCAS公司生产的2001型同视机测量142例间歇性外斜视儿童AC/A比率，根据屈光性质和平时有无戴镜分组。

Results based on experiment and measurement data indicate that, when 244 nm argon ion laser emits 40 mW UV light, the curve of refractive index changes in single mode hydrogen loading fiber is exponential type (Ac=1.632×10-6 t 0.76912), exponential growth is obvious in the beginning, a very good linear region is following, and then refractive index increments reach saturated.

结果表明， 244 nm氩离子倍频激光器输出光功率为40 mW时，普通载氢光纤光致折射率变化量随曝光时间总体上呈现指数分布关系Ac=1.632×10-6 t 0.76912；在曝光时间较短时，造成的光栅强度较弱，光致折射率变化量有明显的指数增长趋势，之后是一段较好的线性区域，这时两个测量模型的结果得到了很好的印证，随着曝光时间的继续增加，光致折射率变化量达到饱和。

According to being the new report's turn,the ARC company has considered DCS , PLC , SCADA system , fail-safe system , AC drive , average development controller, software and the safe type machinery equipment selling to proceduring industry synthetically.

根据该份新报告，ARC公司综合考虑了DCS、PLC、SCADA系统、安全系统、AC驱动器、普通动态控制器、软件和出售给过程化行业的安全型机械设备。

It operates on standard AC power, or you can GO cord-free with industry-standard Anton-Bauer field battery packs.

它运行于AC电源标准，或者您也可以使用工业标准的Anton-Bauer电池盒。

Because AC beautiful eyebrow and that is dead,this is not a blind person has what amour, because firelock hand sees the old a title of respect for a Buddhist or Taoist priest of person tall Martha feels self-abased,also not be, not be more there is head of deal out hunt when cutting watermelon because of sword emperor.

这不是因为AC美眉和那死瞎子有什么奸情，也不是因为火枪手看到人高马大的大法师就感到自卑，更不是因为剑圣切西瓜的时候没有分给猎头一片。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。