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- direct products of countable 可 数的直积
- All the thermal waters from this ares do not belong to the direct products of modern volcanic action. 新生代玄武岩分布地区的热水非均属于现代火山作用直接影响的产物。
- The automorphism group of the direct product of n finite groups is studied and its matrix expression is obtained. 如果图的自同构群分别在图的边集合和点集合上传递,分别称图是边传递的和点传递的。
- This article proves that a finite cyclic group can be isomorphically represented by direct product of some cyclic groups. 本文运用基础代数中有关循环群、直积、同构等理论,证明了一个循环群可以用另一组循环群的直积形式来同构表示。
- In t he end,we defined the same relation on the direct product of two commutative ca ncellable semigroups,then proved this relatio... 最后,在两个可换可消半群的直积上定义相同的关系,证得该关系为群同余,并得到相近的结果。
- Remarks on Free Products of Countable Groups 可数群的自由积的注解
- On this paper it is, give the necessary and sufficient condition of sub-positive definite matrix for sum, product, direct product and circular product of the quaternion matrices. 摘要给出了四元数矩阵的和、乘积、直积与圈积为亚正定矩阵的充要条件。
- A product of a document copying process. 文件复制过程的一种产品。
- Flower power was a product of the sixties. 戴花嬉皮士的信仰是六十年代的产物。
- By use of copper ash as raw material,a new method for direct production of cuprous chloride is introduced. 介绍了以铜灰为原料直接生产氯化亚铜的方法,讨论了工艺条件对产品收率的影响。
- She is the product of a broken home. 她是一个破裂家庭的产儿。
- They are the products of post-war affluence. 他们是战後富裕生活的产儿。
- As a direct production of this system characterized by financial backer can't redeem capital shares,capital market provides an efficient mechanism. 资本市场作为公司制企业股本出资者不可退股这一制度特征的直接产物,为出资者如何筛选企业家提供了有效的机制。
- Have you got a product of this specification? 不知你们有没有这种规格的?
- Since a finite abelian group is the direct product of some finite cyclic groups, it is obtained that any Hopf quiver is the direct product of some directed cycles. 利用有限交换群可以表示成某些有限循环群的直积这一性质,得出了有限交换群的任意Hopf箭图都是某些有向圈的直积。
- Have you get a product of this specification? 不知贵方有没有这种规格的产品?
- On test elements of direct products of groups 群的直积的检验元素
- The effect or product of perceiving. 感知知觉的效果或产物
- Direct production of lysine fermentation microbes are the main bar of glutamic acid bacteria, Bacillus short yellow, lactose fermentation Brevibacterium the mutant, such as three kinds. 直接发酵法生产赖氨酸的主要微生物有谷氨酸棒状杆菌、黄色短杆菌、乳糖发酵短杆菌的突变株等 3种。
- Numerals limit the quantities or sequence of countable nouns. 數字限制可數名詞的數量或次序。