查询词典 braid wool

This paper proposes the identity-based proxy signature scheme using the conjugacy search problem in the braid groups which are believed to be hard problem,and its security is also analyzed.

介绍了辫群的基本概念、两个重要性质和辫群中的困难问题，在此基础上，利用辫群上的共轭查找问题构造了一个基于身份的代理签名，并对它的安全性进行了分析。

Recently, progress on algorithms casts distrust on thebasic assumption of braid-based PKC, i.e., the intractability of conjugator search problem—But people have not reached any definite conclusion as so far.

近年来，算法研究方面的进展对辫群密码系统的基础假设—共轭搜索问题困难性假设提出了质疑，但是并未形成任何定论。

Cytopathological study on leaves of pumpkin infected with PRSV-W, WMV showed that there were large amount of inclusion in shape of pinwheel, lamina, and braid in the cells, and there were many linear virus particles fascicled or scattered in the cytoplasm, causing the cytopathological characters which was similar to typical potato virus Y .

对PRSV-W、WMV侵染的南瓜病叶的细胞病理学观察结果表明，在感病细胞中有大量的风轮状、片层状和条带状内含体，线状病毒粒体呈束状或散布在细胞质中，具有典型的马铃薯Y病毒属侵染寄主引起的细胞病理特征。

Rats in the sham operation group received chest open and braid, without deligation of the left coronary artery.

假手术组只开胸穿线，不结扎左冠状动脉；其余3组结扎左冠状动脉建立心肌梗死模型。

Master Obi-Wan Kenobi stood next to Lon Erian, who was cutting the braid of his newly knighted Padawan.

奥比万-克诺比大师站在朗-艾瑞安身边，后者刚为自己新近获得武士头衔的学徒剪去辫子。

The glass transition temperatures of the o-CFER/DDE isothermally cured partially are determined by means of torsional braid analysis, and the results show that Tg increased with conversion.

用动态力学谱仪测定了o-CFER/DDE 体系在不同固化程度下的玻璃化转变温度，结果表明固化体系的玻璃化温度随反应程度的增加而升高。

In the buckling question under nonconservation force,a simply example( the dynamic stability question under the uniformly follower forces with small deformation % linear elastic, straight normal.) is considered.The variational equation of braid composite cylindrical shells subjectd to uniformly follower forces is deduced based on the variation principle of quasinatural frequency of elastic nonconservative system self-excited vibration.The calculated formulas of the flutter load and quasinatural frequency of shells are obtained. The program for calculating the flutter load is developed.The numerical example is given and some useful conclusions are obtained.

对非保守力作用下的屈曲问题，具体研究了圆柱壳在比较简单的情况，即小变形、线弹性、直法线假设下在随动力作用下的壳屈曲问题，由拟固有频率变分原理推出了圆柱壳受随从力作用的变分方程，得到了颤振载荷与壳弯曲的固有频率的计算公式，编制了相应的计算机程序，并给出了具体算例，得到了一些有益的结论。

Made with narrow braid-type elastic, which narrows when stretched, the elastic strap is applied to the neck facing in a thread casing to tighten the shoulder area and prevent the shoulders from sliding off the body or shifting unattractively.

把一根窄的编织松紧带放在领圈上，用线罩住。它可以紧衣肩，防止其滑出肩膀或改变得无吸引力。

Then with swift fingers he unplaited the long braid of hair that hung down his back, and taking a wooden comb from the drawer of the small, unsteady table, he began to comb out his hair.

他用手很快地把垂在后背的辫子解开，从一个晃晃悠悠的小桌子的抽屉里取出一把木头梳子把头发梳开。

The street doors of the houses are still closed, like stingy purses, and the night watchmen sporting shiny new gold braid on their caps look suspiciously at the traveler as he goes by on his way to the station with his knapsack on his back and his unworried, almost slouching walk.

街边房子的门仍然关闭着，就像干瘪的钱包和晚上的看守人戴在帽子下面的的发亮的金黄色的鞭子一样，看起来很可疑。旅客走在往站台的路上，背着他的背包，他毫不担心，没精打采的走着。

After explaining total design of automated test system for microcircuit , the thesis introduces GPIB standard .

文章在说明了微电路模块自动测试系统的总体设计后，对GPIB标准进行了介绍。

He interceded in my behalf.

他替我说情。