1.
Composed Groebner basis over Noetherian domain
Noether整环上的复合Groebner基
2.
DT Domains and α-, b-, c- Operation in Commutative Rings;
DT整环和环上的α-，b-，c-算子
3.
(8) Comprehensive City Renovation
（八）环境综合整治
4.
Restructured Global Environment Facility
经调整的全球环境基金
5.
flash suppressor
环火抑制器 -整流子
6.
The circle wanted to be whole,
圆环想让自己保持完整，
7.
steel weldless eye nut
钢制整体式环首螺母
8.
environmental-friendly process
环境友好[染整]工艺
9.
cyclodextrins, cyclic oligosaccharides
环状糊精（环状低聚糖,可用作整理剂）
10.
The Simple Elements of Gauss Integral Ring and Research of the Nature of Quotient Ring;
高斯整数环素元及其商环性质的研究
11.
The Maximal Z-Order of the Integral Group Rings of Finite Cyclic Groups;
P~r阶循环群的整群环的极大Z-序
12.
An Explicit Depiction of Quotient Ring of Gaussian Integer Ring;
Gauss整数环的商环的一种显式刻画
13.
Accordingly, a whole series of concentric bright and dark rings will surround the central spot.
因此，环绕着中央点将会有整整一系列同心亮环和暗环。
14.
Select a valid ring constaint value to define a complete ring constraint.
选择有效的环式约束值以定义完整的环式约束。
15.
Keep the machines and environment in clean, tidy and safety condition (Housekeeping).
保持机器及其环境的干净、整洁和安全（环境卫生）。
16.
-- Comprehensive improvement of the urban environment and improving the quality of the urban environment.
--开展城市环境综合整治，改善城市环境质量。
17.
Some Diophantine Equations on Certain Extention Rings of Integers
整数环的某些扩环上的一些丢番图方程
18.
Environmental Evolution and Environmental Engineering Project of the Venice Lagoon in Italy
意大利威尼斯泻湖的环境演变与环境整治工程