查询词典 circular

According to the entire theory of plastic mechanics,the relationship between equivalent stress and equivalent strain of circular chamber plastic zone in the complex stress state is deduced from nonlinear softening constitutive relation of rock under uniaxial compression.

依据塑性力学全量理论，将岩体单轴压缩的非线性软化本构关系推广，得到复杂应力状态下圆形硐室围岩塑性区的等效应力与等效应变关系；籍以求得应变非线性软化的圆形硐室围岩塑性区半径、弹塑性区应力、应变和位移；进而求得相应情况下的硐室围岩平衡方程、地应力与硐室周边位移关系以及围岩压力方程。

The text used a circular motion model with charged particle to explain the photoelectric effect.

文中还用以电荷群的作用力为向心力做圆周运动的带电粒子模型解释了光电效应。

Above: In Charybdis the circular movement of water inside a transparent acrylic cylinder forms an air-core vortex in the centre.

上图：在卡律布狄斯中，水于透明丙烯酸圆桶中的环状运动轨迹，在圆中形成了空心涡流。

Methods To collect the record of fateful and great railway injuries in China from 1990 to 2000,and analyze the data by circular distribution and chi square test.

收集 1990～ 2 0 0 0年全路客、货运输重大、大事故记录资料，应用圆形分布等统计分析方法。

This paper presents the principle of measuring the chirality parameter of chiral materials in microwave circular waveguide.

本文提出了用普通微波圆波导测量系统测量手性材料复手性参数的方法。

This paper introduces the circular shift of DCFT and proposes a new method to detect chirp.

该文提出了循环移位DCFT的概念，并根据这一概念给出了一种新的chirp信号的检测方法。

In this paper we discuss the circular chromatic number of planar graphs, Mycielski graphs and distance graphs.

本文研究了平面图、Mycielski图和距离图这三类特殊图的圈色数。

Part five is a prospect.which surveys some open questions about the circular chromatic number of these three kinds of special graphs.

第五部分为展望，总结了关于这三类特殊图的圈色数的一些还未解决的问题。

This paper includes five parts. Part one is an introduction which introduces the definition of the circular chromatic number and its equal definition, and then it presents theories and conclusions cited later.

本文一共分为五个部分，第一部分为引言，介绍了圈色数的定义及其等价定义，还总结了后面常会引用的定理和结论。

Specially,we construct some new kinds of planar graphs with circular chromatic number 3 or 4 based on the results which have been surveyed in part two.

其中第二部分在总结平面图的圈色数已有结论的基础上，还构造了一些新的圈色数为3或4的平面图。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。