丙 - 关于丙的双语例句 - 丙造句 - 语文书

为您找到232个与“丙”相关的双语例句：

The bacteria tolerance of sod ii cefotaxime, ciprofloxacin and amikacin had occurred.
头孢噻肟钠、环丙沙星、阿米卡星已有耐药菌株产生,且呈上升趋势.
Based on the crosslinked polystyrene - polyacrylonitrile IPN matrix, the amidoxime groupmatrix through chemical reaction.
以交联聚苯乙烯 - 聚丙烯腈树脂为骨架, 经功能基化反应制备出含偕胺肟基团的互贯型螯合树脂.
The abnormal rates of ALT, TG, CHOL and GLU are 11.0 % 、18.9 % 、9.2 % 、6.4 % respectively.
谷丙转氨酶(ALT) 、甘油三脂(TG) 、胆固醇(CHOL)、血糖(GLU)检测结果的异常率分别为11.0%、18.9%、9.2%、6.4%.
Isomerization occur during bromine reaction, that is mean secondary allylic configuration changes into primary allylic configuration.
在溴化反应过程中存在分子结构重排, 即溴代仲位烯丙基构型向溴代伯位烯丙基构型发生转化.
Objective To establish a method to determine the content and related substances of Allylestrenol.
目的:建立烯丙雌醇含量测定及有关物质检查方法.
They were principally used to catalyze aldol, allylation, Diels - Alder, ene and Friedel - Crafts reactions.
它们主要被用来催化Aldol, 烯丙基化, Diels-Alder, Ene和 Friedel -Crafts等反应.
Objective To evaluate the control effects of twelve rich - d - trans allethrin coils and allethrin coils against mosquitoes.
目的测试以富右旋反式烯丙菊酯和烯丙菊酯为有效成分不同品种盘香对淡色库蚊的防治效果.
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.
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 phenyl ofp n propylbenzoic acid could be reduced by sodium alkoxide.
醇钠可以还原对丙基苯甲酸中的苯环.
Methane and propane are alkanes.
甲烷和丙烷是烷烃。
The method of preparing antioxidant DLTP directly by alcoholysis and the optimal conditions are given.
讨论了利用硫代二丙腈直接醇解合成抗氧剂DLTP的方法,筛选出了最佳反应条件.
And in ischemia 12 h the activity of alanine aminotransferase ( ALT ) and aspartate aminotransferase ( AST ) were also increased significantly.
以血清谷丙转氨酶(alanine aminotransferase,ALT ) 与谷草转氨酶 ( aspartateaminotransferase,AST ) 活性反映肝损伤情况.
In plant cells the principal precursor of alanine , as well as leucine and valine, is pyruvate.
植树细胞中丙氨酸和亮氨酸、缬氨酸的主要前体是丙酮酸.
Alanine appears to be the preferred amino acid in the transamination.
丙氨酸在转氨作用中似乎是更好的氨基酸.
Glycine and succinyl - CoA are precursors of 5 - aminolevulinic acid ( ALA ) biosynthesis.
甘氨酸和琥珀酸是红假单胞菌生物转化合成5-氨基乙酰丙酸 ( ALA ) 的前体.
The propionyl chloride was found to be the appropriate acylating agent in terms of the cost.
通过成本比较,认为丙酰氯是合适的酰化剂.
Through nitrosation , hydrogenate reducion, and acylate three steps, the yield surpass 80 % for the diethyl malonate.
收率相对于丙二酸二乙酯达到了80%以上.
N - acryloyl morpholine was synthesized from acryloyl chloride and morpholine and the purity of product was 99.5 %.
以丙烯酸、三氯化磷为原料合成丙烯酰氯,再与吗啉酰基化生成N - 丙烯酰吗啉.产品纯度99.5%以上.
The compound of acryloyl chloride was synthesized by benzoyl chlorid and crylic acid.
利用苯甲酰氯与丙烯酸反应制备丙烯酰氯.

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