10.And diallyl tetrasulfide was synthesized by the reaction of sulfur monochloride with allyl mercaptan with a yield of 81.
以一氯化和烯丙醇为原料合成了二烯丙基四,产率为81。
11.And diallyl tetrasulfide was synthesized by the reaction of sulfur monochloride with allyl mercaptan with a yield of 81.0%.
以一氯化和烯丙醇为原料合成了二烯丙基四,产率为81.0%。
12.The property that Activated Carbon Fiber (ACF) materials absorb sulfur dioxide in ambient air was studied by the Tetrachlorowercurate (TCM) pararosaniline method.
13.Typically the green and purple sulfur bacteria live in that chemocline, enjoying the supply of H2S from below and sunlight from above.
绿菌与紫菌通常会生活在化变层中，同时享受下方源源不绝化氢与上方充足阳光。
14.This treating method can remove the sulfur and incerase the percent of iron and resolve the trouble that pyrite cinder is difficult to desulfurate.
该方法能很好地脱除烧渣中并富集其中铁,解决了多年来一直困扰着人们渣脱难问题。
15.It has been demonstrated that the methods are successfully used for QSRR studies of quinazoline derivatives, alkypyridine, haloid alkane, ketone, alcohol, sulfur alcohol compounds.
此方法中各参数物理意义明，计算简便。
16.This paper discusses the influence on the oxidation number of each sulfur atom when the charge possesses different position in thiosulfate,polythionate and so on.
17.Pyridine can react with halogens,nitronium fluoroborate, sulfur trioxide, boranes and chromium trioxide to form some useful organic reagents which are introduced briefly in the paper.
吡啶可以和卤素、硝基四氟化硼盐、三氧化、硼烷及三氧化铬反应，形成一些有用有机试剂。
18.That subterranean world, Onstott said, is a lightless pool of hot, pressurized salt water that stinks of sulfur and noxious gases humans would find unbreathable.
Onstott说道，那个地下世界是一个没有光热池，压力下盐水散发着让人无法呼吸黄和有毒气体。
19.MSCI is the abbrivated form of sulfur, coal, ironsand mineral etc. As Bentusun's subsidiary, MSCI SBU is mainly dealing with mineral in the international market.
20.The results show experiment have a higher removal rate and the last oxidize product of hydrothion and mercaptan is condensed state sulfide, could not be sulfur dioxide.
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盐;
元素。
黄
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润滑性能下降,会导致发动机
射更有利
杂环化合物添加剂。
