1) cyclical sulfide
环状硫化物
2) sulfur-nitrogen ring compounds
硫-氮环状化合物
3) massive sulfide
块状硫化物
1.
According to the difference of host-rock and genesis,the massive sulfide deposits can be subdivided into two types:the VMS(i.
根据围岩及成因不同,块状硫化物矿床可以分为火山成因块状硫化物矿床(VMS)型和沉积喷流(SEDEX)型。
2.
The metallogeic processes of massive sulfide copper-zinc deposit of Hongtoushan type mainly occur in three relatively large volcanic eruption-sedimentary cycles.
"红透山式"块状硫化物铜锌矿床的成矿作用主要出现在三个较大的火山喷发—沉积旋中,双峰式火山岩构成了"红透山式"矿床的含矿岩系。
3.
Chengmenshan copper deposit,located in the southeastern part of JiuRui copper-polymetallic mineralization concentration field,is a typical stratabound massive sulfide copper deposit.
城门山铜矿床位处九瑞铜多金属矿集区南东端,是典型的层控块状硫化物型铜矿床。
5) cyclic sulfide
环硫化合物
1.
polymerization mechanism and kinetics of ring-opening polymerization ofcyclic sulfides and their copolymerization,sterospecific and asymmetricselective polymerizationand so on were reviewed with 55 references.
详细论述了环硫化合物开环聚合的引发体系、聚合机理和动力学，并对环硫化合物的共聚和立体选择聚合，不对称立构选择聚合等作了概述。
6) monocyclic sulfide
单环硫化物
补充资料：环状硫化物
环状的硫醚，例如硫代三聚甲醛。硫代三聚甲醛可由甲醛与硫化氢反应制得：
二卤代烷与硫化钾反应，产生环状硫化物或链状高分子硫醚或两者的混合物：
二卤代烷与硫化钾反应，产生环状硫化物或链状高分子硫醚或两者的混合物：
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条