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...negatively charged ions.是什么意思？

...negatively charged ions.

负离子

相关词汇
negatively charged ions

negatively

adv. 否定地，消极地，取消地，负地；

charged

adj. 充满感情的，紧张的，可能引起激烈反应的；v. 填充；

ions

n. <物>离子( ion的名词复数 )；
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
For many, the dentist's surgery remains a torture chamber.
对许多人来说，牙医的治疗室一直是间受刑室。
She and her three brothers played charades.
她和3个兄弟玩看手势猜字谜。
He ordered us to charge.
他命令我们冲锋。
The state farms were semi-military in character.
那些国有农场从性质上讲是半军事的。
Liz settled back in her seat, comfortably relaxed, enjoying being driven for a change.
莉兹舒服放松地倚在座位上，享受着换别人开车的惬意。
From then on, they were taking no chances...
从那时起，他们就不再冒险了。
The Government has set up a committee under the chairmanship of Professor Roy Goode.
政府设立一个委员会，任命罗伊·古德教授为主席。
In the union office, the mood gradually changed from resignation to rage...
在工会办公室，情绪慢慢从顺从转变成愤怒。
The forecast is for changeable weather.
预报针对的是变化无常的天气。
She showed real character in her attempts to win over the crowd...
她在努力获得民众的支持时，表现出真正的人格力量。
The UN at the moment is still trying to maintain the charade of neutrality.
联合国眼下还在努力摆出一副中立的假面孔。
Chromium supplements were used successfully in the treatment of diabetes (see Chapter 4)...
铬补充剂被成功运用于治疗糖尿病(见第4章)。
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皲裂的双手
...drawing a small picture with coloured chalks.
用彩色粉笔画一幅小图