n.氢化蒸压器...

adj.氢的，含氢的...

v.使与氢化合，使氢化( hydrogenate的过去式和过去分词 )...

NMA was hydrogenated to 3 - amino - 4 - methoxyacetanilide ( AMA ) with S - Ni as catalystin liquid phase.以改性的骨架镍为催化剂催化3-硝基-4-甲氧基乙酰苯胺(NMA)液相选择性加氢制备了 3- 氨基 -4- 甲氧基乙酰苯胺 ( AMA ).Isoprene could be deeply hydrogenated to isop...

hydrogenic的音标：hydrogenic的英式发音音标为：[haɪdrə'dʒenɪk]hydrogenic的美式发音音标为：[haɪdrə'dʒenɪk]...

Schroedinger's equation in three dimensions: central potentials, and introduction to hydrogenic systems.三维薛丁格方程式: 中心位势以及介绍类氢系统....

dehydrogenase的音标：dehydrogenase的英式发音音标为：[di:'haɪdrədʒəneɪs]dehydrogenase的美式发音音标为：[dɪ'haɪdrədʒəˌneɪs]...

hydrogenide的音标：hydrogenide的英式发音音标为：[haɪdrəd'ʒenaɪd]hydrogenide的美式发音音标为：[haɪdrəd'ʒenaɪd]...

hydrogenizing的音标：hydrogenizing的英式发音音标为：[haɪdrəd'ʒɪnaɪzɪŋ]hydrogenizing的美式发音音标为：[haɪdrəd'ʒɪnaɪzɪŋ]...

hydrogenous的音标：hydrogenous的英式发音音标为：[haɪ'drɒdʒɪnəs]hydrogenous的美式发音音标为：[haɪ'drɒdʒənəs]...

Hydrogenated styrene - butadiene rubber ( HSBR ) was prepared by hydrogenating styrene - butadiene rubber ( SBR ) latex with hydrazine hydrate - hydrogen peroxide - copper sulfate catalytic system.用水合肼/双氧水/硫酸铜催化体系对丁苯橡胶 (...

In there compounds, the cyclopentadiene ring has only four hydrogens.在这些化合物里, 环戊二烯环只有4个氢.Those that are aligned perpendicular to the plane are called axial hydrogens.与平面垂直定向的氢叫做直立氢.A methane molecule is composed of one c...

v.使与氢化合，使氢化（hydrogenate的第三人称单数形式）...

The addition reaction with hydrogen cyanide is base - catalysed.与氰氢酸的加成是碱催化的.Increasing the system pressure increases the concentration of ammonia and hydrogen cyanide.增大体系压力能使氨和氰化氢的浓度升高.The addition of steam inhibits th...

This method is effective to the facultative anaerobic bacteria or aerobic bacteria with hydrogenase.这种方法对于用氢化酶的兼性厌氧细菌或需氧细菌是有效的....

n.金属氢...

A methane molecule is composed of one carbon atom attached to four hydrogens.甲烷分子由1个碳原子与4个氢原子构成。Those that are aligned in the place are called equatorial hydrogens.那些在平面上定向的氢叫做平伏氢.Those that are aligned perpendicular to ...

Hydrogenomonadeae的音标：...

hydrogenisator的音标：hydrogenisator的英式发音音标为：[haɪdrə'dʒenɪseɪtə]hydrogenisator的美式发音音标为：[haɪdrə'dʒenɪseɪtə]...