| EXAMPLE SENTENCES | ||
|---|---|---|
炔烃的加成，氢化，卤化和HX。炔烃的水化作用。 Addition Reactions to alkynes, Hydrogenation, Halogenation and HX. Hydration of alkynes. Tautomerization. | ||
该催化剂适用于气相氟化卤代烃制备氢氟烃和氢氟氯烃。 The catalyst is applicable to preparation of hydroflurocarbon and hydrogenous fluorochlorohydrocarbon with gas-phase fluorinated halohydrocarbon. | ||
这个过程就是所知道的去矿化作用。 This process is known as demineralization. | ||
石蜡和烃蜡； Paraffin waxes and hydrocarbon waxes; | ||
乙炔的制法有三种︰水与碳化钙反应、烃经电弧的作用和甲烷的不完全燃烧。 It is produced by reaction of water with calcium carbide, passage of a hydrocarbon through an electric arc, or partial combustion of methane. | ||
新生铁的触媒作用。实验证明析碳对矿物粉化及耐火材料都有一定作用。 The experiment proved that carbon precipitation does have certain effect on iron ore degredation and refractory. | ||
使用趋化作用分析来证实这些趋化因子受体的功能性。 Chemotaxis assays were used to verify functionality of these chemokine receptors. | ||
本发明公开了一种催化氢气还原卤代烃脱卤制备烃的方法。 The present invention discloses catalyzed hydrogen reduction process of alkyl halide to dehaloginate and produce hydrocarbon. | ||
北票组烃源岩有机质丰度不高，属差—中等烃源岩； The organic abundance of Beipiao Formation hydrocarbon source rock is not very high and belongs to poor to middle grading. | ||
同时段分别检测巨噬细胞吞噬功能、杀伤活性和趋化作用。 At the same time, the phagocytic function, cytotoxicity and chemotaxis of the macrophages were detected. | ||
