就是说

That is, direct search methods for unconstrained optimization depend on the objective function only through the relative ranks of a countable set of function values.

那就是说，无约束优化的直接搜索法仅仅依赖于通过可数集的函数值的相关阶的目标函数。

It barred the vast opening of the faubourg, that is to say, three streets, from angle to angle; ravined, jagged, cut up, divided, crenelated, with an immense rent, buttressed with piles that were bastions in themselves throwing out capes here and there, powerfully backed up by two great promontories of houses of the faubourg, it reared itself like a cyclopean dike at the end of the formidable place which had seen the 14th of July.

它挡住进入那一郊区的一大片岔路口，就是说，从这端到那端，它连续遮拦着三个街口，忽高忽低，若断若续，或前或后，零乱交错，在一个大缺口上筑了成行的雉堞，紧接着又是一个又一个土堆，构成一群棱堡，向前伸出许多突角；背后，稳如磐石地靠着两大排凸出的郊区房屋，象一道巨大的堤岸，出现在曾经目击过七月十四日的广场底上。

The thinking lady's crumpet, Alan Rickman started the Hollywood trend of using Englishmen when supreme villainy was required in a blockbuster.

大意就是说，AR是知性女人心中的性感尤物，他在好莱坞开创了这样一种风气，就是当他们在电影中的一次破坏活动中需要罪大恶极的坏人，他们就会去找英国人。

For one in the tradition of China, on the other hand in the currents of the West?

就是说，一是从中国传统方面进行确定，二是从西方世界的潮流方面进行确定？

That is, if you would be my date.

那就是说，如果你是我的约会对象。

There are two typical ideas for solving subject reconstruction inside and outside our country. One is the denationalization of property rights, that is, if the enterprise is denationalized, the efficiency will follow. The other is the idea of competition . It thinks that denationalization is not directly connected with the efficiency of enterprises while competition is the key point. The enterprises can gain efficiency only through forming competitve market mechanism.

国内外对解决市场主体重构有二种典型的观点，一种是产权私有化观点；就是说只要进行私有化，企业的效率就随之而来；另一种是竞争论，认为私有化与企业效率没有直接联系，而竞争化才是关键，只有形成具有竞争化市场机制，企业就会获得效率。

That is , the depletion of available new land needed for further expansion of the American farming system.

就是说，用于扩张农业系统的新土地资源已经枯竭了。

As you move these sliders to the right the response becomes non-linear. In this case, the first 50% deflection of your joystick or yoke may only deflect the aircraft's controls by 10%. This will dampen any aircraft movements and desensitize your controls but keep in mind that the remaining 90% of the control surface deflection must take place in the last 50% of joystick travel, in this case.

如果把他们都拉到右边，那么这些控制将变成非线性的（译者注：就是说你把摇杆向一个方向移动很大距离时，才会慢慢开始加速转动），如果拉到100%，那么当你朝一个方向移动50%摇杆的时候，只相当于滑块在0%时的10%的效果。

The sermon is a very moving exhortation ;and it gives you one firstrate tip, which is , to do good to those who despitefully use you and persecute you .

这是一篇非常感动人的诫文，它给我们提出一条非常有益的忠告，就是说：对那些残酷的对待你、迫害你的人要报之以德。

That is, if ''Q'' is special orthogonal then one can always find an orthogonal matrix ''P'', a change of basis, that brings ''Q'' into block diagonal form

就是说，如果''Q''是狭义正交的，则你可以找到改变基的一个正交矩阵''P''，把''Q''带回到分块对角形式

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。