二 - 关于二的双语例句 - 二造句 - 语文书

为您找到1654个与“二”相关的双语例句：

Grandmother Chen and the " acolyte " had already stolen away.
陈二奶奶和 “ 童儿 ” 已经偷偷的溜了.
There were 1 case bone grafting failure because of osteomyelitis and 2 cases aclusion.
1例下颌角骨折口内入路,外斜线固定,形成假关节,经二次手术植骨后达到骨性愈合.
The release of carbon dioxide has acidifying effect.
二氧化碳溶于水后,水就会酸化.
In low temperature, reaction of ketone with sodium acetylide synthesized 1 - ethynyl - 2,3, 4,5 - tetramethyl - 2 - cyclopentene - 1 - ol; 1,2 - diphenyl - 2 - hydroxy - 3 - butine - 1 - one; 3,4 - diphenyl - 1,5 - hexadiine - 3,4 - diol and 3,4 - dipheny
报道了在低温条件下, 以邻二酮和α-环烯酮为原料与炔钠反应,合成了2,3, 4,5-四甲基-1-乙炔基-2-烯-环戊醇、1, 2 - 二苯基 -2 - 羟基 -3 - 丁炔 -1 - 酮、3, 4 - 二苯基 -1,5-己二炔-3,4 - 二醇和3,4 - 二苯基 -3 - 环戊烯 -1 -酮4种化合物.
Allene is an isomer of methyl acetylene.
丙二烯是甲基乙炔的一种异构体.
Objective: In order to build the method to apply Torpedo Acetylcholinesterase ( AChE ) labelled second antibody in ELBA.
目的: 以电鳐乙酰胆碱酯酶标记二抗,建立该酶的酶联免疫吸附方法.
In the reaction of acetylation and nitration 1,2 ? dichloroethane was used as solvent.
在乙酰化、硝化反应中引入了1,2-二氯乙烷溶剂.
The reaction 5 - amino - lH - pyrazole with 2,4 - dichlorophenoxy acetyl chloride was studied.
2.研究了 5- 氨基 -1H- 吡唑与2,4-二氯苯氧乙酰氯反应的选择性和反应性能.
Sixteen flavanone - 7 - O - acetic acids, acetates, acetyl amino acidsand dipeptides derivatives were synthesized.
合成16个黄烷酮 -7-O- 乙酸、乙酸酯、乙酰氨基酸和二肽衍生物.
It was prepared by the reaction of 12 H - dibenzo [ d , g ] [ 1,3 ] dioxocin - 6 - carboxylic acid with acetoxime.
由二苯并-1,3-二氧杂 - 环辛烷 -2- 羧酸经两步反应制得, 总收率70%.
Acetanilide and hexane diacid, potassium hydrogen phthalate could improve PVC crystallinity.
乙酰苯胺、己二酸和邻苯二甲酸氢钾可以使PVC结晶度增大.
The extraction mechanism of palladium in chloride system by di ( 1 - methyl heptyl ) acetamide ( N _ ( 503 )) has been studied.
本文研究了N, N二甲庚基乙酰胺 ( N_ ( s03 ) )从氯化物体系中萃取钯的机理.
The necessary material of 2 - ( 2 - methoethyl ) acetaldehyde diethyl acetal was synthesized in addition.
另外还合成了必需原料 2- ( 2- 甲氧基乙氧基 ) 乙醛二乙醇缩醛.
Butyraldehyde 1,2 propanediol acetal was synthesized by using stannous chloride as catalyst.
以非质子酸氯化亚锡为催化剂,催化合成了丁醛-1,2-丙二醇缩醛.
Butyraldehyde 1,2 proparediol acetal was synthesized by using stannous chloride as catalyst.
以非质子酸氯化亚锡为催化剂,催化合成了丁醛-1,2-丙二醇缩醛.
The kinetics and mechanism of exciplex formation of 9,10 - dicyanoanthracene ( DCA ) by acenaphthenone ( ANO ) have been studied.
研究了苊酮 ( ANO ) 对9,10-二氰蒽 ( DCA ) 的荧光猝灭与激基络合物形成的动力学与机理.
This sounds like a barrage of accusation—I don'tintend it to be.
这听起来像是接二连三的指责——这并非我的本意。
It was at present a place perfectly accordant with man's nature -- neither ghastly, hateful, nor ugly.
现在这块地方,和人的性情十二分地融洽 -- 既不可怕, 又不可畏, 也不可厌.
The difficulty is in which way the non - circulating stock can acceptably enter the second order market.
全流通的难点是非流通股份以何种方式进入市场,才能被二级市场所接受.
Metformin and acarbose more often cause diarrhea and other digestive problems than the others.
二甲双胍和阿卡波糖多引起腹泻和其他消化道疾病.

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