查询词典 angular derivative

This paper presents the principle of real-time measurement of the object angular vibration by laser speckles and analysis of interference pattern.

论述了利用激光散斑实时测量目标散射面角振动的原理，并从干涉条纹的角度对仿真参数进行了分析。

Starting from the sampling theorem,the fast Fourier transform computation of angular spectrum diffraction formula and its inverse operation are studied.

从取样定理出发，对角谱衍射公式及逆运算的快速傅里叶变换进行了研究。

Methods Ionization chamber and film dosimetry methods were used to compare the angular dose distribution, point source approximation in the area close to the source,the coincidence of inverse square law of source strength and the scatter and attenuation in water medium,of a cylindrical, miniature 192 Ir source and "the ideal point source".

用电离室法与胶片法实测国产192Ir放射源空间剂量角分布、点源的近似性与源强反平方定律的符合性以及水介质散射与衰减特性，并与点源剂量分布特性比较。

If we unwind this paper, each point on the angular edge generates an involute curve.

如果我们放松了，每一个点上的角边生成一个渐开曲线。

The interactions of dromions for these models are not only elasticbut also irrotational (there is no exchange of angular momentum).

即dromion间的相互作用是弹性的，没有能量、动量和角动量的交换。

The interactions of dromions for these models are not only elastic there is no exchange of energybut also irrotational there is no exchange of angular momentum.

即dromion间的相互作用是弹性的，没有能量、动量和角动量的交换。

According to the conclusion,the irrotational displacement isolator which can converse angular vibration to linear vibration is designed.

通过分析振动因素对光电设备成像质量的影响，揭示了振动与成像质量降低之间的关系，得到角振动对成像质量的影响大于线振动的结论；根据结论设计了将角振动转化为线振动的无角位移减振机构。

As for the software design, according to the features of angular deflection algorithm, the data processing way is designed as follows: whenever an isochronal packet is acquired, it is processed and the result is accumulated, and the processing of an image is completed when the transmission of the next image is started.

对于系统的软件设计，根据角偏差算法的特点，设计处理数据方式为：每采集一个等时数据包就对该数据包进行处理并将结果累加，到下一幅图像传输开始时完成对上一幅图像的处理。

Angular mom tum conservation is based on the isotropy of space.

角动量 守恒是以空间的各向同性为基础的。

Jacobi method and use a similar matrix of angular, high-equation solution to avoid problems.

并且利用Jacobi 法求解相似对角形矩阵，避免解高次方程的难题。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。