The virulent strains had a polysaccharide capsule and formed smooth colonies on agar medium.有毒菌株具有多糖荚膜它在琼脂培养基上形成光滑的菌落....emotional strains beneath the surface...表面之下的情感纠结The principal methods of avoiding spoilage are the...
I told Hubert we are as concerned as he is.我跟休伯特说我跟他一样很关注.You'll get full cooperation from us, Hubert.你会得到我们的全力合作的, 休伯特.Hubert alwaysan eye to making money whatever his plans are.不论休伯特怎么打算,他的目的都是要赚钱....
Tampering with a single enzyme can lead to untoward effects elsewhere.破坏一种酶可能会导致在别处出现异常。As Harry London had forecast, Brookside's D - day caught many meter - tampering offenders.正如哈里·伦敦预见到的那样, 布鲁克赛德的D日行动抓住了不少非法改装仪表的...
The welding is so smooth that you can hardly see where the sections of pipe are joined together.这管子焊接得很光滑,你很难看出什么地方是焊接的.The welding conditions should always be neutral or slightly oxidizing.焊接气氛必须永远保持中性或微氧化.All skilled w...
We do not receive on Thursdays.我们星期四不会客.Julie and Holly come over Thursdays for our weekly bake fest.朱莉和霍莉星期四都回来吃早餐.I'm always terribly busy on Thursdays.一到星期四我就忙得不可开交。Yuki is working up an in-home phonics program s...