alkoxy的意思？

alkoxy的音标：alkoxy的英式发音音标为：['ɔ:lkɒksɪ]alkoxy的美式发音音标为：['ɔlkɒksɪ]...

Both the R groups are alkoxy residues.两个R基团都是烷氧基.R " is a replaceable function , e . g . acetoxy, methoxy, their acyloxy and alkoxy homologs or halo.R ” 是取化基,如乙氧基 、 甲氧基及它们的环氧和烷氧同系物或卤基....

n.岛，岛屿( island的名词复数 )，群岛...

add的现在完成时为：added...

“输血”的反义词：抽血。...

Light colours provide an effective backdrop for pictures or a mirror.浅色是挂放图画或镜子很有效果的衬托。A mirror hung on a nail above the washstand.脸盆架上方用钉子挂着一面镜子。This is almost the mirror image of the situation in Scotland.这几乎就是苏格兰局势的翻版...

The Italian campanile could either be attached a church or freestanding.意大利的钟楼既可以附属于教堂,也可作为独立建筑物.The explosion - proof housing , samplefeed pump are installed in a freestanding sheet - steel cabinet.防爆箱、试样进料泵都装在独立的钢板箱内.A...

balloonet的音标：balloonet的英式发音音标为：[bə'lu:nɪt]balloonet的美式发音音标为：[bə'lunɪt]...

“鱼龙”的英语可以翻译为：[古生物] ichthyosaur，ichthyosaurus ...

farming的近义词/同义词有：the, agronomy, land, tillage, homesteading, working, husbandry, geoponics, agriculture, cultivation, agribusiness, culture。n.farming的近义词（农业）：the, agronomy, land, tillage, homesteading, working, husbandry...

裸子蕨属...

红斑性肢痛...

“星叶石”的英语可以翻译为：[化] astrophyllite ...

He greets customers by name and enquires about their health.他跟顾客打招呼时直呼其名，并问他们身体可好。An escort of ten airplanes greets the famous aviator.由10架飞机组成的护航队迎接这位著名的飞行员.Nothing could ruffle the perfect composure with which she casu...

植物自成印痕...

二氢异黄酮...

Progress has been made in curbing inflation.在控制通货膨胀方面已取得了进展.Curbing nitrous oxide emissions would enhance the ozone layer's recovery.抑制氧化亚氮的排放将会促进臭氧层的恢复.This advertising aimed at curbing the spread of AIDS.这则广告旨在抑制艾...