交换的

Using the main result, we also obtain a simple criterion to check if a given mathrm C^*-algebra A is Abelian, that is, A is Abelian if and only for any two positive elements a, bin A, there is a'in A such that ab=ba'.

利用文中的主要结论，还得到了判断 mathrm C^*-代数 A 是交换一个简单条件，即 A 是交换的当且仅当对 A 中的任何两个正元 a， b 存在 a'in A 使得 ab=ba'。

Computer science American Standard Code for Information Interchange; a code for information exchange between computers made by different companies; a string of 7 binary digits represents each character; used in most microcomputers.

美国信息交换的标准代码；为了在不同公司生产的电脑之间交换信息所用的信息代码；用一串7个二进制数来表示各自特征。

The map between XML and relation database is especially described, and analyses the technology of data exchange between heterogeneous base on XML.

然后讨论了XML数据库和关系数据库以及数据交换的基本概念和相关知识，特别论述了XML与关系数据库间的映射，分析了基于XML的异构数据库间数据交换技术。

This kind of exchange medium's intrinsic value is equal to the commodity value which must exchange....

这种交换媒介本身的内在价值相当于要交换的商品的价值。。。。

At the end of this chapter, we introduce CX27300, which is a kind of crossbar switching chip sets developed by CONEXANT.

在第三章的最后，我们介绍了CONEXANT公司的CX27300芯片组，这是一种使用交叉开关交换的交换芯片组。

The system structure of dynamic data exchange based on ECAis constructed.

网络协同设计中数据交换的特点主要有：产品数据复杂多样，产品数据交换频繁、流量大，产品数据的一致性要求高，产品数据的并发性访问频繁。

Enzymatic interesterification of palm stearin and soybean oil was carried out by immobilized lipase Lipozyme TL IM. The reaction curve of batch operation was studied. Results showed that the reaction reached blance in 3 h with 5% lipase at 70℃, temperature of 70~90℃ did no remarkable influence on the reaction rate.

进行了固定化脂肪酶Lipozyme TL IM催化棕榈油硬脂和大豆油酶法酯交换的研究，考察了酶法酯交换分批操作的反应动力学曲线，发现5%的加酶量、70℃下反应，反应3 h内达到平衡，反应温度在70~90℃对反应速度无明显影响。

Seventhly, the velocity equation of different layer ion exchange is obtained in terms of changing conductivity, the velocity of ion exchange is developed in the form of fluctuation.

第七，由电导率在联合水处理床中的变化推导出层状交换的速度表达式，离子交换速度以传递波的形式向前推动。

Article 40 Where any party concerned rebuts and submits new evidences after receiving the evidences exchanged by the other party, the people's court shall inform them to exchange the new evidences at a designated time.

第四十条当事人收到对方交换的证据后提出反驳并提出新证据的，人民法院应当通知当事人在指定的时间进行交换。

1 The Internet: Key Technology Concepts The first book on packet switching was written by Leonard Kleinrock in 1964, and the technique was further developed by others in the defense research labs of both the United States and England.

第一本关于分组交换的著作是由Leonard Kleinrock于1964年所著，美国年所著，第一本关于分组交换的著作是由于年所著和英国防卫研究实验室的其他研究人员使这项技术得到进一步发展。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。