本质上

Energy consumption is the leading character of separating process whose essence of design optimization is the optimization of the balance between energy and economic.

分离过程是以消耗能量为主要特征的过程，其优化设计本质上是能量和经济权衡的优化，而选择合适的目标函数是进行这种权衡优化的重要基础。

In reality, nonphysical forces are shapeless or formless in nature.

事实上，非物质势力本质上是没有形状的。

Siegfried齐格弗里德: The warrior hero of the Nibelungenlied and other Germanic medieval epics, whose story is essentially that of his Norse prototype Sigurd.

德国民间史诗《尼贝龙根之歌》以及其它中世纪日耳曼民族史诗中的英雄武士，其故事从本质上来说同于北欧神话中的原型西格德

Poincaré, almost a hundred years ago, knew that a two dimensional sphere is essentially characterized by this property of simple connectivity, and asked the corresponding question for the three dimensional sphere (the set of points in four dimensional space at unit distance from the origin).

大 约在一百年以前，庞加莱已经知道，二维球面本质上可由单连通性来刻画，他提出三维球面（四维空间中与原点有单位距离的点的全体）的对应问题。

Some Slavonic texts state that the "forbidden fruit" was actually the grape, that was later changed in its nature and made into something good, much as the serpent was changed by losing its legs and speech.

一些斯拉夫语文本说"禁果"其实就是葡萄，后来本质上产生了变化，变成了某些好的东西，就像大毒蛇变得失去了腿和说话的能力一样。

I am not aware that the delay costs of airline service, and the costs of the other disamenities (the very crowded airplanes and slow boarding and deplaning in coach) in the current market, have been quantified, but assuming that they are, as I suspect, very substantial, the question arises what if anything should be done to alleviate the problem.

我不知道现在的市场中航班服务延迟的成本，以及其它不舒适的成本（如：非常拥挤的飞机以及缓慢的登机和离机）是否被量化了，即便如此，正如我的疑问，本质上的问题是有什么办法来减轻这些问题。

That is essentially the very definition of Arrogance, of an absolute smugness in one's own perfection that no one is allowed to ever question any aspect of it!

这是本质上的定义傲慢的，是绝对沾沾自喜在自己的完美，任何人不得以任何问题的任何一个方面！

By nature, socialistic system is the system that can promote science and technology to develop more.

从本质上讲，社会主义制度是更能促进科学技术发展的制度。

If all Socrates' counterparts are human, then we may say that he is essentially human.

如果所有苏格拉底的副本都是人，那么我们就可以说他本质上是人。

The writing life is essentially one of solitary confinement – if you can't deal with this you needn't apply.

写作人生本质上是一种单独拘禁---如果你处理不了那么你也用不着适应。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐