化 - 关于化的双语例句 - 化造句 - 语文书

为您找到5278个与“化”相关的双语例句：

Isomerization of safrole can afforded isosafrole - the intermediate of the effective antihypertensive agent - methyldopa.
黄樟油素经碱异构化可得到治疗高血压症的有效药物 —— 甲基多巴的中间体——异黄樟油素.
Iso - army gallate was synthesized by esterification of gallic acid with iso - army alcohol catalyzed by 4 - methylbenzene - sulfone acid.
以没食子酸和异戊醇为原料,对甲苯磺酸为催化剂,合成了没食子酸异戊酯.
The analysis of DNA methylation in plasma applicate to noninvasive prenatal diagnosis.
血浆DNA甲基化的分析进一步应用于无创性产前诊断具有可行性.
Furthermore, CpG methylation within the NF 2 promoter region was thoroughly analyzed.
此外, 充分分析了NF2启动子区域内的CpG甲基化.
Methylation causes a permanent change in gene activity during development.
在发育过程中甲基化导致了基因功能的永久改变.
Conducting polyaniline ( PANI ) and poly - O - methylaniline ( POT ) were prepared by chemical oxidation method.
用化学氧化法制备导电聚苯胺 ( PANI ) 和聚邻甲苯胺(POT ).
Methyl 3 - methoxypropionate ( MMP ) was prepared from methanol and methyl acrylate ( MA ) using sodium methoxide as catalyst.
以甲醇和丙烯酸甲酯 ( MA ) 为原料,甲醇钠为催化剂,合成了 3- 甲氧基丙酸甲酯 ( MMP ).
Dimethyl carbonate is synthesized directly from carbon dioxide and methanol in the presence of magnesium methoxide.
报道一种在甲醇镁作用下,由二氧化碳及甲醇直接合成碳酸二甲酯的反应过程.
recent changes in the methodology of language teaching
语言教学法最近的变化
Hydrogen sulfide has been recognized to be toxic to anaerobic microorganism, especially methanogen.
硫氢化物已经被认为是对厌氧微生物有毒的, 特别是对甲烷菌.
Presents the water washing of methanation catalyst used in ammonia plant of Daqing chemical fertilizer plant.
介绍中石油大庆石化公司化肥厂合成氨装置甲烷化催化剂水洗情况.
Ethylene - propylene - diene rubber ( EPDM ) was filled with nano - CaCO 3 which was in - situ modified by methacrylic acid ( MAA ).
使用甲基丙烯酸 ( MAA ) 原位改性纳米CaCO3填充三元乙丙橡胶 ( EPDM ),制备了纳米CaCO3增强EPDM硫化胶.
With methyl methacrylate the particle diameter increases linearly with conversion indicating particle aggregation.
采用甲基丙烯酸甲酯时,粒子直径随转化率呈直线增大,这就表明粒子发生了聚集.
Sensitized and challenged animals had significantly increased AR to aerosolized methacholine compared with control animals.
激发致敏后的动物雾化吸入乙酰胆碱后较对照组有显著的气道反应性增高.
Hydrologic process and meteorologic factor play an important role in the lake eutrophication and algae bloom.
水文过程与气象因子在湖泊富营养化及藻华爆发的过程中起着决定性的作用.
The cometary ejection play a crucial role in formation and evolution of the meteoroid stream.
彗星的喷发速度在流星群的演化过程中起着重要作用.
Several kinds of ruthenium - catalyzed organic reactions were reviewed: hydrogenation, oxidation, isomerization, metathesis.
综述了钌催化剂催化的主要几类有机合成反应,包括氢化、氧化、异构化、复分解.
CONTINENTAL MANTLE METASOMATISM : A PRECURSORY EVENT OF PLATFORM ACTIVATION?
大陆地幔交代作用: 地台活化的先驱事件?
The method is presented for preparation metasilicate pentahydrate from residue after extracting magnesium from serpentine ore.
以蛇纹石提镁残渣为原料,采用常压蒸馏法直接合成了六配位有机硅化物.
Objective : To observe the clinical therapeutic effect of zengshengping in intestinal metaplasia ( IM ) .
目的观察增生平片治疗肠上皮化生的临床疗效.

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