查询词典 spherical

The results show that fatigue crack began to initiate at an interior inclusion at about 5%-10% of fatigue lifetime, and then many micro-cracks formed dispersively due to the decohesion of spherical carbide around the inclusion from the matrix, which will grow and coalesce each other with fatigue processing.

这种现象被认为是由于材料内部存在的非金属夹杂物引起的闭。目前的长寿命疲劳设计是以材料或结构在1护次应力循环的实验数据为基准的，而机器和结构承受1丁以上交变载荷的情况并不少见[3]。

The spherical, elliptic, spindle and decussate particles were produced by controlling the conditions of hydrothermal synthesis.

研究了制备条件对纳米氧化铁产品性质的影响，并对整个制备过程进行了分析。

The purpose of this study is to analyze the characteristics of radiochromic film dosimetry, including the film response versus time, dose linearity, energy dependence and angular dependence. In addition, we measure the output factors for the field defining collimators used in gamma knife by using spherical phantom. The measurement results were compared with the results of Monte Carlo simulation.

本研究将探讨辐射变色软片侦测辐射之特性，包括软片反应与时间关系、剂量线性度、能量依存度及角度依存度；并使用加马刀立体定位放射手术剂量验证用之球型假体，量测加马刀四种不同大小准直仪头盔之剂量分布及相对输出因子，并与蒙地卡罗模拟结果作一比较分析。

Delta Function in Spherical Coordinates. The Laplacian of 1/r .

Delta 函数在球座标系之讨论。1/r 之拉普拉斯转换。

The diaphanous and curiously spherical cloud surrounding the comet's core is now large enough to swallow the King of Planets!

该diaphanous和好奇球形云围绕彗星的核心，就是现在大到足以吞下国王的星球！

This paper designs a suit of automatic control system based on the characteristics of the spherical digester cooking process .

针对蒸球蒸煮过程特性，设计了一套自动控制系统，提出了基于模糊与PID的混合算法，在小偏差时使用改进的PID算法，在大偏差时使用模糊控制算法。

In the dioxane/H2O system, spherical vesicles were obtained, and the size of these vesicles could be controlled by modulating the SBP concentration.

在二氧六环/水体系中，可以自组装得到球形囊泡，通过调节初始聚合物的浓度可以控制球形囊泡的尺寸。

Any of various paired spherical bacteria, including those of the genus Diplococcus, some of which are pathogenic.

双球菌一种成对球形细菌，包括双球菌属的细菌，其中一部分是致病的

In this paper, a simple calculating method to establishthe interconversion between Eulerian angles and direction cosine by Spherical Trigonometry is presented.

为了从多个角度使用不同的手段研究旋转变换问题，本文提供了一种非常直观、简捷的计算方法，即利用"球面三角"的方法建立了用欧拉角与用方向余弦描述三维图形旋转变换的转换关系。

It has been found that the inherent improved flow characteristics of spherical pellets result in improved dispensing performance.

研究发现球形颗粒的内部流动性改良会引起分配的优化。

I was just taking her hand, to help her out of a car, and I knew it.

我只是握着她的手，扶她下车，但我知道这一切。

China and South Korea have excoriated Japan over its approval of new school books which they say whitewash the atrocities committed during Japanese occupation, and anti-Japanese protests have been held in Chinese cities. The lingering bitterness over Japan's past imperialism still threatens to mar relations between the big East Asian powers

中国和韩国强烈谴责日本通过新的中学历史教科书，他们认为这一教科书掩盖了日本在其占领期间所犯下的残酷暴行，反日抗议活动在中国数座城市发生，历史上日本帝国主义制造的痛楚无法被忘却，这有可能破坏东亚强国间的关系。