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- The color development reaction between titanium in extra-low ferrochrome,nitrided ferrochrome and diantipyryl methane is studied. 研究了微碳铬铁、氮化铬铁中钛与二安替比林甲烷的显色反应。
- Keywords neodymium coordination compound;holmium coordination compound;erbium coordination compound;acetylsalicylic acid;diantipyryl methane; 钕配合物;钬配合物;铒配合物;乙酰水杨酸;二安替吡啉甲烷;
- STUDY ON TERNARY COORDINATION COMPOUNDS OF LANTHANIDES(Nd~(3+) ,Ho~(3+) ,Er~(3+) ) WITH l-PHENYL-3-METHYL-4 TRIFLURO-ACETYL-PYRAZOLONE-5 AND DIANTIPYRYL METHANE 镧系(Nd~(3+)、Ho~(3+)、Er~(3+))与1-苯基-3-甲基-4-三氟乙酰基吡唑酮-5和二安替吡啉甲烷三元配合物的研究
- diantipyryl methane 二安替比林基代甲烷
- STUDIES ON PREPARATION AND HYPERSENSITIVE TRANSITION FOR TERNARY COORDINATION COM-POUNDS OF LANTHANIDE FOR IONS (Nd~(3+) ,Ho~(3+) ,Er~(3+)) WITH 1-PHENYL-3-METHYL-4-DICHLOROACETYL-PYRAZOLONE-5 AND DIANTIPYRYL METHANE 镧系离子(Nd~(3+),Ho~(3+),Er~(3+))同1-苯基-3-甲基-4-二氯乙酰基吡唑酮-5和二安替吡啉甲烷三元配合物的制备和超灵敏跃迁的研究
- Methane may have extraterrestrial significance. 甲烷具有星际意义。
- Methane is said to be hydrophobic. 甲烷被称为疏水的。
- They were able to nitrate methane to nitromethane. 他们能将甲烷硝化成硝基甲烷。
- The rest is mostly methane and ammonia. 其余的几乎都是甲烷和氨。
- Must be some kind of methane buildup. 应该是沼气集聚起来了.
- Study of Particulate Methane Monooxygenase From M. 颗粒性甲烷单加氧酶的研究。
- Advances in Methane Emission from Rice Paddies. 水田甲烷排放研究进展。
- Methane Hydrate - an alternative fuel source? 甲烷水合物-替代燃料来源?
- And a small amount of methane and ammonia. 再加上少量的甲烷和阿摩尼亚。
- Termites produce a lot of methane. 白蚁能够产生大量的甲烷。
- Cattle release methane when they digest their food. 牛在消化食物时,会释放出甲烷。
- Hu Pilan can absorb azotic oxide and methane gas. 虎皮兰能吸收氮氧化物和甲烷气体。
- Methane is said to be hydrophobic . 甲烷被称为疏水的。
- On Titan, methane forms clouds and maybe even rain. 在泰坦星上,甲烷形成云层,甚至会产生降雨。
- The average cow expels 600 liters of methane a day. 一般每头牛每天会排出600升甲烷。