A virus is nigatively charged above its isoelectric point.病毒在它的等电离点以上时带负电荷.Isoelectric focusing may be used as another indication.等电聚焦可以用为另一指标.CMC stabilizes protein dispersions, especially near their isoelectric pH valu...
A virus is nigatively charged above its isoelectric point.病毒在它的等电离点以上时带负电荷.Isoelectric focusing may be used as another indication.等电聚焦可以用为另一指标.CMC stabilizes protein dispersions, especially near their isoelectric pH valu...
Dives always have the best live music - directly proportional to how many felons they're serving given time.下等酒吧总有最棒的现场音乐 —— 乐队的好与坏直接与他们服务的蛇头多与少成正比.He looks like a bum who's been drowning his sorrows in sleazy ...
I par-ticularly liked the wooden chests and chairs.我格外喜欢木箱子和木椅子。The gondoliers wore green and white livery and silver plaques on their chests.船夫们穿着白绿两色的制服,胸前别着银质徽章.Body builders shave their chests to show off their muscl...
她捣玉米粒时停了一下。She paused as she pounded the maize grains.用叉子把香蕉捣烂。Mash the bananas with a fork.我将新栽的树周围的土捣硬.I rammed down the earth around the newly - planted tree....
In the main rooms red-hot radiators were left exposed.在主室里，炽热的散热器暴露在外。You can preset the radiators to come on when you need them to.你可以预先调好暖气，使它在你需要的时候启动。The stars are radiators of vast power.恒星是巨大能量的辐射体....