纲

Common bleaching agents are hydrogen peroxide, sodium hypochlorite, sodium chlorite and sodium perborate.

常用的漂白剂有过氧化氢、次氯酸纲、氯化钠以及过硼酸钠。

If you have a gold and silver powder ink, it is best to use 80 ~ 100 aim screen.

若搁置金银粉油墨的话，最坏是搁置80～100纲的丝网。

A former tenured professor from Indiana University, he is one of the government's most senior "sea turtles" the term used to describe returnees from overseas study.

作为美国印第安那大学前终身教授，易纲是中国政府内级别最高的&海归&官员之一。&海归&一词用于指代海外留学归国人员。

The mean and individual inspection method for known coefficient of variation were developed, and dimensionless criterion were given out by means of strength, load coefficients and reliability safety coefficient.

介绍结构可靠性检验的概念和各种强度检验方法的特点，对已知变差系数的均值检验和个值检验方法进行改进，利用可靠性安全系数和各种强度与载荷系数，给出无量纲的判别准则。

The mean and individual inspection method for known coefficient of variation C(subscript V method were developed, and dimensionless criterion were given out by means of strength, load coefficients and reliability safety coefficient.

介绍结构可靠性检验的概念和各种强度检验方法的特点，对已知变差系数的均值核对总和个值检验方法进行改进，利用可靠性安全系数和各种强度与载荷系数，给出无量纲的判别准则。

As same as the above-mentioned reason, because theconditions at the inside straight boundary of the binarycomposite material can not be easily satisfied, here, anelastic circular inclusion with large radius is used to replacethe upper half space of the binary composite material, so the〓mary binary composite mater ial problem can be changed〓the scattering problem of a circular elastic inclusion andto the scattering problem of a circular eastic inclusion and〓circular cavity in an infinite space to the steady incident〓wave.

与前面两个问题的理由一样，同样，由于问题中双质复合材料的内部直边界上的边界条件不易解析满足，为此，本文采用了一个半径很大的弹性实夹杂来代替问题中双质复合材料的上半空间部分，而将原来的双质复合材料问题转化成了无限大空间中一圆形弹性夹杂和一圆孔对稳态P波的共同散射问题，根据该问题的特点写出了弹性夹杂内外波场中波函数的一般形式解，利用该问题中夹杂和圆孔处的位移和应力的连续条件，并采用复数傅立叶级数展开技术将其化为一个仅包含问题波函数中未知系数的无穷线性代数方程组，在满足一定计算精度的前提下，通过有限项截断进行近似求解，进而讨论了双质复合材料中圆孔边界处的动应力集中系数随不同入射角、圆孔的不同位置、以及入射波的不同无量纲波数的变化和分布情况。

His best local-colored works are his later ones, such as The Return of the Native, The Trumpet Major, The Mayor of Casterbridge, The Woodlanders, Tess of the D'Urbervilles and Jude the Obscure.

他晚年的作品最富地方色彩，如《还乡》《号兵长》《卡斯特桥市长》《林地居民》《德伯家的苔丝》与《无名的裘德》这些作品便，，是著名的&角色与环境为纲的小说&，最好的代表了作者自然主义与批判主义的写作特点。

It's hard to be alone Putting up the Christmas tree, with friends you come around It's so much fine when Christmas comes to town Presents for the children wrapped in red and green All the things I've heard about, but never really see No one will be sleeping on the night of Christmas Eve Hoping Santa's on his way When Santa's sleigh bells ring I listen all around The herald angels sing.

解读》面向全体高中学生，旨在帮助高中教师与学生理解《考纲》，对高中教学加以积极的影响，减轻高中学生的学业负担，推进高中新课程，促进高中学生的全面发展和素质教育的全面实施。

They also eat animal cephalopods, including squid and octopus.

它们还吃头足纲动物，包括鱿鱼和章鱼。

Most species of octopus have no internal skeleton, unlike other cephalopods.

大部分章鱼没有身体内部的骨骼，不像其它的头足纲动物。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。