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：

Secondly, mineral makeup is all natural and hypo - allergenic.
其次, 矿物化妆品是纯天然和无刺激性的.
Allene oxide synthase ( AOS ) is a key enzyme for JA biosynthesis.
丙二烯氧化物合成酶 ( AOS ) 是茉莉酸生物合成的关键酶.
Allelopathy universally exist in nature, there will be huge potential if allelopathy is reasonably utilized.
化感作用在自然界普遍存在, 生态系统中合理利用化感作用,潜力巨大.
This biochemical inhibition of feeding by animals or plants is called " allelopathy ".
这一生物化学上抑制动物或植物的取食被称谓 “ 他感作用 ”.
Plantain contains a chemical ( called allantoin ) that is anti - inflammatory and antimicrobial.
车前草含有一种叫做尿囊素的化学物质,是消炎抗菌的.
Main processes, such as Alkylene, AlkyClean, Lurgi and FBA processes were described.
对Aklylene工艺、 AlkyClean工艺、 Lurgi工艺和FBA工艺等目前世界上的主要烷基化工艺以及国内工艺作了描述.
The application of catalytic distillation reactor in benzene alkylation process is presented.
同时介绍了催化蒸馏反应器在苯烷基化工艺中的应用.
The different contents of various alkylation products were obtained with different catalysts.
烷基化产物以4-枯基苯酚,2,4-二枯基苯酚及2,4,6-三枯基苯酚为主.
These derivatives are readily obtained by alkylation of 2 - mercaptopyridine and alkyl halides under alkaline conditions.
这些衍生物可以容易地在碱性条件下通过 2- 巯基吡啶和卤代烷的烷基化而得到.
The FCC unit produces large quantity of raw materials for alkylate producing.
催化裂化装置还生产大量可以用于生产优质汽油组分的气体原料.
Typical components in such a blend could be isooc'tane, alkylate and catalytic reformate.
这种混合物中的典型成份可能是异辛烷, 烷基化合物和催化重整产品.
Nonionic surface - active agents include polyoxyethylene condensates, sucrose esters and alkyl amine oxides.
非离子型表面活性剂有聚氧乙烯缩合物, 糖酯和烷基胺氧化物.
Nonionics include polyoxyethylene condensates, sucrose esters and alkyl amine oxides.
非离子型表面活性剂有聚氧乙烯缩合物糖酯和烷基胺氧化物.
Direct alkoxylation of aromatic compounds is virtually unknown.
事实上还不知道芳香族化合物的直接烷氧基化的方法.
Poly ( L - lactide ) ( PLLA ) was synthesized by ring - opening polymerization of L - lactide using cyclic tin alkoxide compound as initiator.
以环烷氧锡化合物引发L-丙交酯开环聚合制备高分子量聚L - 乳酸.
The hydrocarbon must be an alkene.
这个碳氢化合物必定是烯烃.
A hydrocarbon was known to be either an alkene or alkane.
某碳氢化合物已知可能是烯烃或是烷烃.
Morphine: Heterocyclic compound, narcotic analgesic alkaloid originally isolated from opium.
吗啡: 杂环化合物, 从鸦片分离出的麻醉性镇痛药镇痛药生物碱.
The higher alkalization degree, the more disadvantageous crops seed and growth.
碱化度越高, 越不利于作物的出苗和生长.
Acidic solutions of acid, alkalescence franctional solution sodicity franctional with sodium hydroxide.
碱性溶液的酸度以硫酸的分数来表现, 碱性溶液的碱度以氢氧化钠的分数来表现.

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