1.
The Full h-ideals of an Additively Inverse Semirings in Which Addition is Commutative and the Left Ideals of Some Ordered Semigroups;
交换逆半环的全h-理想及若干序半群的左理想
2.
Equivalent Conditions over a Non-negative Commutative Semiring;
非负幂等交换半环上矩阵可逆的几个等价条件
3.
The Representation of Generalized Inverses of Matrices over Communicative Rings and Its Applications;
交换环上矩阵广义逆的表示及其应用
4.
Armendariz and Semicommutative Properties of Matrix Rings;
矩阵环的Armendariz和半交换性质
5.
Central Elements and Commutativity of Semi-prime Rings;
Bear半单纯环的中心元与交换性
6.
Commutativity of Semiprime Rings with Constraints on Varying Polynomial Equality
满足某可变恒等式的半质环的交换性
7.
Some Commutativity Theorems for Jacobson Semi-simple Rings
Jacobson半单纯环的几个交换性定理
8.
Some Studies on Weakly Semiprime Submodules and Commutativity of Semiprime Rings;
弱半素子模与半素环交换性的一些研究
9.
Orthogonal Generalized Derivations in Semiprime Rings and Annihilator on Co-commutators with Derivations in Prime Rings;
半素环上的正交广义导子和素环上导子的协交换子的零化子
10.
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
11.
semi-automatic private branch exchange
半自动专用小交换机
12.
uliar to a seminatural economy
半自然经济的物物交换
13.
semielectronic telephone switching system
半电子制电话交换机
14.
countercurrent exchange
反流交换（机制），逆流交换（机制）[如见于尿生成]
15.
Study of AC-DC-AC matrix converter based on AC chopper inverter
基于交流斩波逆变器的交直交矩阵变换器研究
16.
The Heat-Work Conversion Analysis of Irreversible Carnot Cycle;
不可逆卡诺循环的热功转换特点分析
17.
Inversion of permutation factor circulant matrices over Z_p
域Z_p上的置换因子循环矩阵的逆阵
18.
The Fast Fourier Transform Algorithm for the Inverse and Generalized Inverse of the Permutation Factor Circulant Matrices;
求置换因子循环矩阵的逆阵及广义逆阵的快速傅氏变换法