“二氨基”用英语怎么说

本文报道2, 4-二氨基 -6- 取代哌哗嗪基喹唑啉衍生物的合成及其抗疟活性.A series of 2, 4 - diamino - 6 - substituted piperazine quinazolines was synthesized.本公司主要经营各种硫化染料,硫化染料, 2.4-二氨基甲苯等等.Our company mainly engaged in all kinds of Sulfur Dyes Sulfur Dy...

“同翅类”的英语可以翻译为：homoptera，homopterans ...

他突然感到腹部一阵剧烈疼痛。He was struck by a stabbing pain in his midriff.疼痛是从他右大腿的某处开始的。The pain originated from a point in his right thigh.他面部扭曲，假装疼痛。He screwed his face into an expression of mock pain....

prance的现在进行时为：prancing...

“台车”的英语可以翻译为：trolley，bogie，tompkins ...

不是丝棉被的坏处除了重, 还不够飘逸.A silk - padded one is warm , soft and light , while those of other stuffing are heavy.为感谢你的好意,礼物不重还望笑纳.Please accept this small gift as payment for your kindness.这辆车实在难拉,而且又很重, 还得上许多坡.The cart was ver...

He devoted his energies to the reformation of science.他致力于科学的革新。The emphasis is on reformation of the offender.关键在于改造犯人.Introduction of technology reformation of Cold Mill of Iron and Steel Co.与武钢冷轧厂技术改造介绍>>相似的文献....

插晶菱沸石...

n.附着生物...

angiotensinase的音标：angiotensinase的英式发音音标为：[əndʒɪə'tensaɪneɪz]angiotensinase的美式发音音标为：[əndʒɪr'tensaɪneɪz]...

冷藏库是用来防止蛋和肉腐坏的.A cold storage is used to keep eggs and meat from spoiling.石头像万物一样平衡,她也带有腐坏的一面.The Stone bears a corruption as old as balance.卫生官员正调查两名死者可能与腐坏的菠菜有关.Health officials are investigating two more deaths possib...

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The agency was heavily criticised for its tardy response to the hurricane.该机构因对飓风反应迟缓，受到严厉批评。The advertising agency rang up 1.4 billion dollars in yearly sales.这家广告代理商每年销售额达14亿美元。They traced the van to a New Jersey car r...

bizarrerie的音标：bizarrerie的英式发音音标为：[bɪ'zɑ:rərɪ]bizarrerie的美式发音音标为：[bɪ'zɑrərɪ]...

Jonquil had left the room.琼基尔已离开了房间.Dinner was over -- he and Jonquil were alone and she came back into his arms.用毕晚饭,他和琼基尔单独在一起了:琼基尔又扑入了他的怀抱.At the supper hour Jonquil's father and mother appeared and were glad to ...

perjure的音标：perjure的英式发音音标为：['pɜ:dʒə(r)]perjure的美式发音音标为：['pɜrdʒə(r)]...