This article discusses the hydrogeochemical differences among four pouring water aquifers and the causes.探讨了四个突水含水层水文地球化学特征差异及原因.Simulation experiments based on hydrogeochemical thermodynamics analysis are the basic rese...

adj.含氢和氟的，含氟化氢的，氢氟酸的...

氯碘喹（啉）...

n.水力纤维离解机...

hydrocyanic的音标：hydrocyanic的英式发音音标为：[ˌhaɪdrəʊsaɪ'ænɪk]hydrocyanic的美式发音音标为：[ˌhaɪdroʊsaɪ'ænɪk]...

hexahydrohematoporphyrin的音标：hexahydrohematoporphyrin的英式发音音标为：[heksəaɪdrəʊhmætəʊ'pɔ:f]hexahydrohematoporphyrin的美式发音音标为：[heksəaɪdroʊhmætoʊ'pɔf]...

A hydrocracking catalyst with high selectivity to middle distillates was developed.开发了一种具有较高的中油选择性的加氢裂化催化剂.Abstract: Typical failures in domestic fixed bed hydrocracking uni t over the years were summarized.文摘: 总结了我国固定床加...

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

n.次硫酸盐，次硫酸纳...

n.脱水冷冻（法）...

n.趋水性...

dihydromorphine的音标：dihydromorphine的英式发音音标为：[di:haɪd'rəʊmɔ:fi:n]dihydromorphine的美式发音音标为：[dihaɪd'roʊmɔfin]...

hydrolyze的第三人称单数（三单）为：hydrolyzes...

adj.对水不稳定的，非水稳的...

n.分水机，水力分选机，水力分级器...

dendrohydrology的音标：dendrohydrology的英式发音音标为：[ˌdendrəhaɪ'drɒlədʒɪ]dendrohydrology的美式发音音标为：[ˌdendrəhaɪ'drɒlədʒɪ]...

hydrokinesitherapy的音标：hydrokinesitherapy的英式发音音标为：[haɪdrəʊkɪ'nesɪθerəpɪ]hydrokinesitherapy的美式发音音标为：[haɪdroʊkɪ'nesɪθerəpɪ]...

hexahydropyridine的音标：hexahydropyridine的英式发音音标为：[heksəaɪdrɒ'pɪraɪdaɪn]hexahydropyridine的美式发音音标为：[heksəaɪdrɒ'pɪraɪdaɪn]...

hydrocephalus的音标：hydrocephalus的英式发音音标为：['haɪdrəʊ'sefələs]hydrocephalus的美式发音音标为：['haɪdrə'sefələs]...

dihydroxyphenylalanine的音标：dihydroxyphenylalanine的英式发音音标为：['daɪhaɪdrɒksɪfi:nɪ'læləni:n]dihydroxyphenylalanine的美式发音音标为：[ˌdaɪhaɪˌdrɒksiˌfenəl'æləˌfinələˌnin]...

n.用水占卜的术士，水占术...

hydroxycarbamide的音标：hydroxycarbamide的英式发音音标为：[haɪdrɒksɪ'kɑ:bəmaɪd]hydroxycarbamide的美式发音音标为：[haɪdrɒksɪ'kɑbəmaɪd]...

hydropsy的音标：hydropsy的英式发音音标为：['haɪdrɒpsɪ]hydropsy的美式发音音标为：['haɪdrɒpsɪ]...

hydrovalve的音标：hydrovalve的英式发音音标为：['haɪdrəvælv]hydrovalve的美式发音音标为：['haɪdrəvælv]...

hydrocondensation的音标：hydrocondensation的英式发音音标为：[haɪdrəkɒnden'seɪʃən]hydrocondensation的美式发音音标为：[haɪdrəkɒnden'seɪʃən]...

hydroquinol的音标：hydroquinol的英式发音音标为：[haɪdrəʊkwaɪ'nɒl]hydroquinol的美式发音音标为：[haɪdroʊkwaɪ'nɒl]...

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....

hydroxysulfapyridine的音标：hydroxysulfapyridine的英式发音音标为：[haɪdrɒksɪsʌlfə'pɪrɪdi:n]hydroxysulfapyridine的美式发音音标为：[haɪdrɒksɪsʌlfə'pɪrɪdin]...

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 ...