alkyne的意思

The nucleophiles include alkene, alkyne, alcohol, acid, amine, water, etc.亲核试剂包括烯烃 、 炔烃 、 醇 、 酸 、 胺 、 水等.Introduction to the Alkyne Triple Bond.炔烃三键介绍....

alkyne的音标：alkyne的英式发音音标为：['ælkɑɪn]alkyne的美式发音音标为：['ælkɑɪn]...

组织光度测定法...

gold bullion金锭silver bullion银条CDs, financial futures and bullion.我们经营大额存单 、 金融期货和金银块买卖.In the London bullion market yesterday, the price of gold was steady.昨天伦敦金银市场黄金价格稳定.Much bullion is stored in the vaults at Fort Knox...

chelatometry的音标：chelatometry的英式发音音标为：[ki:'leɪtəmɪtrɪ]chelatometry的美式发音音标为：[ki'leɪtəmɪtrɪ]...

非可燃性生物岩...

“抚慰”的反义词：残虐, 斥责。...

水银恐怖...

Vintage ports must be decanted to remove natural sediments.上等的波尔图葡萄酒必须倒入其他容器中以滤除自然沉淀物。The aqueous phase was decanted and the granules were washed several times with fresh water.倾析掉水相,球用新鲜水洗几次.The sommelier decanted the w...

“小绞”的英语可以翻译为：[纺] rap，lea ...

“摹图”的英语可以翻译为：tracing ...

n.儿童保育，幼托...

“电灯”的拼音为：diàn dēng...

exteriorizes的音标：...

bright的音标：bright的英式发音音标为：[braɪt]bright的美式发音音标为：[braɪt]...

The significance and promising prospect of plant hair dyes were forecasted.提出了发展植物型染发剂的重要意义和广阔前景.Therefore, based on the field data obtained, stope stability can be forecasted.在此基础上, 可以根据获得的现场资料, 预测采场的稳定性.Expert has fore...

how long的音标：how long的英式发音音标为：[hau lɔŋ]how long的美式发音音标为：[haʊ lɔŋ]...