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...
She always identifies with the underdog.她总是同情受害者....Webb, the underdog in this race.在这次比赛中处于劣势的韦伯Most of the crowd were cheering for the underdog to win just this one time.人群里的大多数人都在为劣势一方鼓劲，希望他哪怕就赢这一次。The underdog team s...
I arrived just in time for my flight to London.我及时赶上了飞往伦敦的航班。A flight of stone steps leads to the terrace.一段石阶通向露台。On the flight from Paris to Toulon, Mechiche fell prey to panic.在从巴黎飞往土伦的航班上，梅希什惊慌失措。...