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病毒在它的等电离点以上时带负电荷.用英语怎么说？

病毒在它的等电离点以上时带负电荷.

A virus is nigatively charged above its isoelectric point.

相关词汇
virus is charged above its isoelectric point

virus

n. 病毒，病毒性疾病，毒素，毒害，[计算机科学]计算机病毒；
例句
The virus seems to have attacked his throat...
病毒看来已经侵蚀到他喉部了。

is

vt.& vi. 是（be的三单形式；n. 存在；
例句
Bollinger 'RD' is a rare, highly prized wine.
博林格RD香槟是一种名贵的备受推崇的葡萄酒。

charged

adj. 充满感情的，紧张的，可能引起激烈反应的；v. 填充；
例句
She was charged with abducting a six-month-old child.
她被控诱拐一个6个月大的孩子。

above

prep. 在…上面，超过，大于，不至于；adv. 在上面，超过，更大，上文；adj. 上述的；
例句
He lifted his hands above his head...
他将双手举过头顶。

its

pron. (it的所有格形式)它的，厥；
例句
The government is to accelerate its privatisation programme.
政府将加快其私有化计划的进程。

isoelectric

adj. 等电位的，零电位差的；
例句
The isoelectric points of ChA and ChB were obtained as 5.21 and 5.92 by isoelectrofocusing.
采用等电聚焦的方法测定得ChA和ChB的等电点分别为5.21和5.92.

point

n. 点，要点，得分，标点；vt. （意思上）指向，削尖，加标点于，指路；vi. 表明，指向；
例句
He was abrupt to the point of rudeness...
他的唐突已到了无礼的地步。
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
He gave the right answer.
他做出了正确的回答。
It is a matter of utmost urgency.
这事刻不容缓。
He spends his time flitting between Florence, Rome and Bologna.
他辗转于佛罗伦萨、罗马和博洛尼亚三地之间。
Emancipatory thought, begging a thing is, about to encourage exploration, encourage innovation.
解放思想, 求事求是, 就要鼓励探索, 鼓励创新.
Develop important skills like negotiating and delegating, and'saying no'at times.
学会谈判和授权技巧并在适当的时候如何“说不 ”.
Then the LORD rained down burning sulfur on Sodom and Gomorrah - from the LORD outthe heavens.
当时,耶和华将硫磺与火从天上耶和华那里降与所多玛和蛾摩拉.
She was admonished for chewing gum in class.
她在课堂上嚼口香糖，受到了告诫。
It was hard for a police officer to make friends outside the force.
警官很难与警队外面的人交朋友。
The gadget is used to artificially inseminate cows.
这个器具被用来为母牛实施人工授精。
This is the most dangerous professional sport there is, and the worst paid.
这是最危险的职业体育运动，但报酬却是最低的。