不存在

It does not occur uncombined in nature but is found chiefly as the mineral beryl (of which emerald and aquamarine are gemstone varieties).

自然界不存在单质铍，主要存在于矿物绿柱石(其中祖母绿和海蓝宝石都是宝石型变种)中。

An unobjective being is a nullity — an un-being.

一个无法客体化的存在是空无，也就是不存在。

"Barbers don't exist because if they did, there would be no people with dirty long hair and untrimmed beards, like that man outside."

"理发师是不存在的，如果他们存在的话，就没有人会留有肮脏的长发和杂乱的胡须，好像外面的那个人。"

Barbers don't exist because if they did, there would be no people with dirty long hair and untrimmed beards, like that man outside.

理发师不存在，因为若他们存在，就没有人会如门外那人一样，有脏乱的头发和邋遢的胡须。

A coding scheme is proposed to eliminate the redundancy of output vectors in pyramidal lattice vector quantization .

并证明了，存在唯一的滤波长度为5的对称双正交小波，不存在滤波长度为5的反对称双正交小波。

But, as we eventually accept, sort of, the fairy-tale prince doesn't exist, and nor does the peachy8, virginal princess.

但是，无论如何，最终我们还是要接受这个事实，童话故事中的王子并不存在，美丽清纯的公主也不存在。

The molecular weight and molecular weight distribution of polyethylene were determined by GPC and Viscometry.

对GPC曲线的高斯函数拟合分峰，计算在双组分茂金属催化体系中每种催化剂得到的聚乙烯的重量之比；根据各催化剂的催化活性和按所加的催化剂的摩尔比例假定进行独立反应时，可以计算在双组分催化体系中每种催化剂得到的聚乙烯的重量之比；根据两种重量之比的比较结果和对双组分茂金属催化体系得到的聚乙烯的平均分子量和平均分子量分布的分析结果，可以推测在催化体系CatZr〓/CatZr〓中两种催化剂基本上不存在相互作用；而在CatZr〓／CatZr〓体系中两种催化剂之间可能有相互作用存在。

The relation between Brahmans and kings is particularly important in this respect (Fuller 1991), the pairing and separation of Brahmanic responsibility for the cosmos and sovereign responsibility for rule; their separation meant that was never a single Brahmanic empire, just kingdoms linked by the Brahmanic hierarchies of caste and ritual.

婆罗门和国王的关系在这方面尤其重要(Fuller 1991)，婆罗门控制传播思想意识，君主统治国家以及掌控思想，两者结合并分离；职责的分立意味着独立的婆罗门帝国是不存在的，存在的是婆罗门传播的阶级种姓制度和仪式世代相传从而王国世代延续。

According to the emprical results,we draw this conclusion that there is a bi-directional casuality between A and B shares volatility in Shanghai stock market,while there is no evident and reliable Granger-casuality between A and B shares volatility in Shenzhen stock market.

本文利用时间序列分析中的格兰杰因果关系检验法对中国证券市场A、B股的波动性进行分析，发现上海市场A、B股的波动间存在双向因果关系，而深圳市场A、B股的波动间则不存在显著可信的因果关系。

This is true also of essence and marks, existence and non-existence and other dualistic dharmas.

也是如此的本质和标志，存在和不存在与其他二元dharmas 。

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