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1)  positive semi-cycle
正半环
2)  semiregular ring
半正则环
3)  positive star hemiring
正星半环
1.
So on the basis of this,we introduce the notions and some properties of the star rings,lattice-ordered star rings,lattice-ordered star himirings and positive star hemiring etc.
该文借鉴格环和格半环的定义,在半环,星半环的基础上,增加了一个偏序关系"≤",引入了星环、格昌环、格星半环和正星半环等定义,进一步介绍了它们的一些性质,并得到了与格环和格半环类似的几个重要命题。
4)  eventually regular semiring
拟正则半环
1.
In this paper,the congruence in an eventually regular semiring is studied and some properties of an ideal in it are given,by using this properties of the ideal,some equivalent forms are obtained for the divisible semiring congruence in the semiring.
研究了拟正则半环上的同余,给出了拟正则半环上一类理想的性质,并利用这类理想给出了拟正则半环上可除半环同余的几种等价形式。
5)  Semi-π-regular ring
半π-正则环
6)  f-regular semirings
f正则半环
补充资料:反-4-(4-正丙基环己基)苯甲酸-4-正丙基苯基酯
CAS:72928-02-0
分子式:C25H32O2

中文名称:反-4-(4-正丙基环己基)苯甲酸-4-正丙基苯基酯

英文名称:4-(4-propylcyclohexyl)-, 4-propylphenyl ester, trans-Benzoic acid
4-Propylphenyl trans-4-(4-propylcyclohexyl)benzoate
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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