adj.作为的，使役的n.使役动词...

The active promoter fragment was cloned from actinophage? φ SL 60 and then sequenced by dideoxynucleotide sequencing system.通过测定林可链霉菌噬菌体? SL60启动子活性片段的碱基,分析了该启动子的结构、核糖体结合位点、转录起始位点和翻译起始密码子等功能元件....

acthoxide的音标：acthoxide的英式发音音标为：['ækθɒksaɪd]acthoxide的美式发音音标为：['ækθɒksaɪd]...

factional的音标：factional的英式发音音标为：['fækʃnəl]factional的美式发音音标为：['fækʃnəl]...

细菌胞浆素...

n.（经典几何学中没有表示的）不规则碎片形( fractal的名词复数 )...

Antibotics are somewhat selective in their antibacterial actions.抗菌素的抗菌谱略有选择性.Penicillin and magnamycin had continued antibacterial activity over a period of 7 days.青霉素和碳霉素有持续七天的抗菌作用.Nisin is an antibacterial multipeptid...

v.激起( activize的现在分词 )...

fractionary的音标：fractionary的英式发音音标为：['frækʃənərɪ]fractionary的美式发音音标为：['frækʃənərɪ]...

相互作用...

Micractiniaceae的音标：...

But I actualise that exclusive today do I genuinely see what he meant.不过我发现,现在我终于真正了解他的意思....

Lucibacterium的音标：...

Bacteroideae的音标：...

"Third World" is an abstraction, a form of shorthand.“第三世界”是个抽象概念，是一种简称。Andrew noticed her abstraction and asked, "What's bothering you?"安德鲁注意到她在愣神，便问道：“你怎么啦？”water abstraction from rivers从河流中抽取水...

calefaction的音标：calefaction的英式发音音标为：[ˌkælɪ'fækʃən]calefaction的美式发音音标为：[ˌkælɪ'fækʃən]...

microdactylia的音标：microdactylia的英式发音音标为：[maɪkrɒ'dæktɪlɪə]microdactylia的美式发音音标为：[maɪkrɒ'dæktɪlɪr]...

n.小集团...

refraction的音标：refraction的英式发音音标为：[rɪ'frækʃn]refraction的美式发音音标为：[rɪ'frækʃən]...

out of action的音标：out of action的英式发音音标为：[aut ɔv 'ækʃən]out of action的美式发音音标为：[aʊt ʌv 'ækʃən]...

This can be counteracted only by very effective insulation.这只能用非常有效的绝缘来防止.The effect of his preaching was counteracted by the looseness of his behavior.他讲道的效果被他放荡的生活所抵消了.For the reason why optical activity of mesomer is ...

This is called a rarefaction and is represented by widely spaced dots.这个区域称为稀疏区,并用疏散的小点表示.The classical elementary waves in Riemann solutions include rarefaction wave, shock wave and contact discontinuity.黎曼解涉及的经典基本波包括疏散...

电车线...

subcontract的现在完成时为：subcontracted...

pact的音标：pact的英式发音音标为：[pækt]pact的美式发音音标为：[pækt]...

乳血症...

lactol的音标：lactol的英式发音音标为：['læktəl]lactol的美式发音音标为：['læktəl]...

泌乳的...

adj.可分解因子的...

She sent the shuttlecock flying over the net with a practised flick of the wrist.她熟练地轻抖手腕，把羽毛球击过了网。He practised the art of earthbound realism.他实践生根于土壤的现实主义艺术.Acupuncture was practised in China as long ago as the third mi...