“环戊酮”怎么读？

“环戊酮”的英语可以翻译为：[化] cyclopentanone，dumasin ...

其金属取代物能和环戊酮顺利地反应得到40.Its metallation and addition to cyclopentanone proceeded well to 40.以单质碘为催化剂合成了环戊酮乙二缩酮.Cyclopentanone ethylene ketal was synthesized with I _ 2 as catalyst.比较研究了三种含苄叉环戊酮基团的新型香豆素类光敏染料.Absorption spect...

“坐浴盆”的英语可以翻译为：idet ...

vi.流动，随意移动，漂泊，浮现vt.漂流，堆积成山n.漂移，偏移，趋势，动向，大意，放任自流...

“无情”的拼音为：wú qíng...

unfortunate的近义词/同义词有：ill-fated, unlucky, disastrous, wretched, abandoned, accursed, afflictive, sad, forsaken, poor, unsuccessful, ill-fated, cursed, unlucky。adj.unfortunate的近义词（不幸的）：ill-fated, unlucky。unfortunate的近义词（其他...

Bartman的音标：...

heterogalactosidase的音标：heterogalactosidase的英式发音音标为：[hetərəʊgəlæktə'saɪdeɪs]heterogalactosidase的美式发音音标为：[hetəroʊgəlæktə'saɪdeɪs]...

dactylogram的音标：dactylogram的英式发音音标为：[dæk'tɪləgræm]dactylogram的美式发音音标为：[dæk'tɪləgræm]...

“聚居地”的英语可以翻译为：[医]habitation ...

vt.通知，使活跃，使充满，预示vi.通知，告发...

adj.有纤毛的...

genu的复数形式为：genua...

"Orchards would take the place of the jungle," he rhapsodized.“要让这片丛林成为果园，”他无比兴奋地说。By and by electricity will take the place of coal.不久以后,电将取代煤.In semiconductor receivers transistors take the place of vacuum tubes.在半导体收音...

adv.极大地，极端地，极其，非常...

It's in the hard times that the differences in underlying allegiances really show up.在困难的时候,原来并不明显的忠诚态度就显露出差别来了.Raiders rarely holds any allegiances beyond those they forge with blood and iron.掠袭者极少会效忠于某个势力,他们是铁血汉子....

The Moostoos family was Cree and lived by hunting, trapping and fishing.莫斯突斯一家是印第安克里族人,靠打猎 、 陷阱和打鱼为生.Cu á nto cree que cuesta la reparaci � � n?您认为这次修车要花多少钱?...