diene什么意思

diene的音标：diene的英式发音音标为：['daɪi:n]diene的美式发音音标为：['daɪin]...

The hydrogenation of diene compound and carbonyl group with yeasts was studied.对几种酵母细胞催化双烯和羰基的加氢反应作了一些初步研究.EPDM is a terpolymer elastomer made from ethylene - propylene diene monomer.epdm是一种由乙烯 - 丙烯、二烯单聚物构成的三元共聚物弹性材料.Eth...

The hydrogenation of diene compound and carbonyl group with yeasts was studied.对几种酵母细胞催化双烯和羰基的加氢反应作了一些初步研究.EPDM is a terpolymer elastomer made from ethylene - propylene diene monomer.epdm是一种由乙烯 - 丙烯、二烯单聚物构成的三元共聚物弹性材料.The...

basement的音标：basement的英式发音音标为：['beɪsmənt]basement的美式发音音标为：['besmənt]...

The alveolar macrophage is derived largely from the bone marrow.肺泡巨噬细胞主要是从骨髓中分化出来的.The alveolar macrophage is particularly rich in the variety of proteolytic enzymes.肺泡巨噬细胞特别富含各种蛋白质水解酶.Results is prostaglandin E 2 in the...

What abreacts is the method best?什么发泄方法最好?...

iconoclastic的音标：iconoclastic的英式发音音标为：[aɪˌkɒnə'klæstɪk]iconoclastic的美式发音音标为：[ˌkɑnə'klæstɪk]...

我把他们的聚会弄砸了,这个罪可怎么赔得起呀?How can I ever make amends for ruining their party?总有人干这种没头没脑的事，把你的事情全弄砸。Somebody goes and does something mindless like that and just destroys everything for you.这次我不需要你告诉我,我怎么把事情弄砸了.This is one tim...

“颖花科”的英语可以翻译为：Glumales，Gramineae ...

prep.…后的，（表示时间）在…以后，（表示位置、顺序）在…后面conj.在…以后adv.以后，继后adj.后来的，以后的...

chatter的音标：chatter的英式发音音标为：['tʃætə(r)]chatter的美式发音音标为：['tʃætɚ]...

n.优越，权势，主权...

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planting的音标：planting的英式发音音标为：['plɑ:ntɪŋ]planting的美式发音音标为：['plæntɪŋ]...

上周，灰市上的股票价格一度高达230便士。At one point last week shares in the grey market touched 230p.一度身体欠佳令她表现有失水准。A spell of poor health took the edge off her performance.一度很强势的邮政联盟已经威风不再。The once-powerful post unions have been cut down...

adv.丢脸地，不光彩地...

hippies的音标：hippies的英式发音音标为：['hɪpɪz]hippies的美式发音音标为：['hɪpɪz]...

vt.用化学方法吸收...