查询词典 identity element

Let G be a finite group, S (possibly, contains the identity element) be a subset of G.

设G是有限群，S是G的子集。

Take, for instance,the culture – national complex that we call China. Identity formation is the key element of adolescence a period in which we negotiate our identities, absorbing, selecting, rejecting, and modifying the influnces that society imposes on us.

比如我们称作为中国的民族文化复合体，她的文化特性的构成也是历经了青春期的自我评判、去其糟粕留其精华、在社会对我们的影响之下不断完善的过程。

The car that he takes is to make a surprise attack by bomb first, the strafe that be used by the armed element of unidentified identity is after.

他所乘坐的汽车先是遭到炸弹袭击，后是被不明身份的武装分子用机枪扫射。

The arrangement of the shoe boxes create varied store layouts while still providing an easily recognizable element to identity with the Mangrolia Shoe store.

作为旗舰店，店内的鞋子库存量是惊人的，委托方希望Visiondivisio的设计能在适应鞋店基本使用的同时也解决店里所有鞋子的存储问题。

Cayley originally set up his tables so that the identity element was first, obviating the need for the separate row and column headers featured in the example above.

凯莱最初设置的表格把单位元放在首位，排除了上表中对对单独的行与列表头的需要。

Let S_n = Sym be the symmetric group on the set {1, 2,…, n}, T_n is a set of identity element and all transpositions of Sym.

设S_n=Sym是集合{1，2，…，n上的对称群，T_n是由对称群的单位元和所有对换构成。

"A set of elements having two operations, designated addition and multiplication , satisfying the conditions that multiplication is distributive over addition and that both operations are associative and commutative for all elements of the set, with the exception of the additive identity element, which is not commutative in respect to multiplication ."

"一组元素，进行加法和乘法两种运算，满足条件：乘法运算需分配于加法之中，这组元素要将这两种运算结合且换进行，附加的就乘法而言不可交换的恒等元素除外。"

Some of Nurhaci's other important contributions include ordering the creation of a written Manchu language based on Mongolian script, and the creation of the civil and military administrative system that eventually evolved into the Manchu Banners the defining element of Manchu identity, thus laying foundation for transforming the loosely knitted Jurchen tribes into a nation.

一些Nurhaci的其他重要贡献包括下令成立一个书面满族蒙古族语言文字的基础上，并设立了民事和军事行政制度，并最终演变成满族八旗的决定性因素满族身份，奠定基础改变了松散的针织女真部落成一个国家。

Mathematics A set of elements having two operations, designated addition and multiplication, satisfying the conditions that multiplication is distributive over addition and that both operations are associative and commutative for all elements of the set, with the exception of the additive identity element, which is not commutative in respect to multiplication.

域，体：进行加法和乘法两种运算的一组数，满足如下条件，即乘法分配律同样适用于加法分配律，各数在做加法和乘法两种运算中可相互结合并交换，但在乘法中不可交换的加性恒等幺元除外

The method transfers the observed data from space domain to 2-D space-time domain by exploiting the cross-correlation of the array outputs,and a large amount of virtual elements are generated through space-time processing.Therefore the constraint over the array configuration and the element identity can be significantly weakened,which means the matching subarray is no longer needed and the advantage of the traditional DOA matrix method,such as automatical parameter alignment and no need of 2-D search,is still available.

该方法在保持原DOA矩阵方法无需二维谱峰搜索和参数配对等优点的基础上，利用阵元输出之间的互相关关系将空域的阵列观测数据变换到时空域，通过空时二维处理在时空域中衍生出大量虚拟阵元，从而大大减弱了传统方法中对阵列结构、排布方式和阵元一致性的约束，不需要匹配子阵，无冗余阵元与孔径损失，并适用于阵元排列不规则的阵列。

Cable dampener cannot be rolled up but must be hung over the cable.

缆帆不能被卷起，必须保证处于展开状态

"This skylark is a present from my master," he says.

"这只云雀是我主人献上的礼物。"他说。