1.
Coalgebras in the Yetter-Drinfeld Category and H-Cocommutativity;
Yetter-Drinfeld模范畴上的余代数与H-余交换
2.
The Sufficient Conditions about a Bialgebra Is Commutative and Cocommutative;
双代数成为交换和余交换的两个充分条件
3.
He and I have often swopped specimens when either of us had a duplicate.
他和我有了多余的标本时常交换。
4.
Structure Classification of Hopf Path Coalgebras over Abelian Groups
交换群上Hopf路余代数的结构分类
5.
The Classification of Some Congruence-Simple Finite Semirings with Commutative and Idempotent Addition
关于加法交换幂等的同余单有限半环的分类
6.
Research of Orthogonal Transform Based on the Integer Residue Class Ring in CDMA;
基于整数剩余类环上正交变换的CDMA系统研究
7.
Design and Application of Core Switch Redundant System Based on VRRP
基于VRRP的核心交换机冗余系统的设计与应用
8.
Probe of Five-stage Redundancy Construction in Qinghai Power Dispatching Exchange Network
青海电力调度交换五级冗余网建设的探讨
9.
Research on Avionics Full-Duplex Ethernet redundancy management algorithm
航空全双工交换以太网冗余管理机制研究
10.
glass tube heat exchanger
玻璃管热交换器（一种气一气热交换器,置于烘房排风管道中利用余热来预热新鲜空气）
11.
I'm in a collectors' club, and we exchange our spare specimens.
我参加一个收集者的俱乐部，我们交换多余的标本。
12.
Other times, both partners will be high energy and will swap the keyboard and mouse frequently.
在其余时候，两个成员都会精神饱满并频繁的交换鼠标和键盘。
13.
Money followed, the general commodity with which all others 101 were exchangeable.
随后就出现了货币，即其余一切商品都可以和它交换的普遍商品。
14.
For redundancy, a signal switch is typically connected to two independent signal transfer points.
为了（保证）冗余度，信号交换机一般与两个独立的信号传输点相连。
15.
any acts of exchange were isolated occurrences, the object of exchange merely some fortuitous surplus.
间或发生的交换行为也是个别的，只限于偶然留下的剩余物。
16.
Am,Cm were recoveried from filtrate bycation exchange method,so that total losses are not more than 0.0003%.
用离子交换法回收滤液中淀余的镅、锔,使其总损失量小于0.0003%.
17.
Recovery of Deacetyl Cephalosporin C by Ion-exchange Resins from Waste Drainage
离子交换法从吸附余液中回收去乙酰头孢菌素C的研究
18.
Commuting Involutions with Fixed point Set of Constant Codimension 2~k+2~(k-1)-2
不动点集具有常余维数2~k+2~(k-1)-2的可交换对合