polarity的复数形式怎么写？

n.[物]极性，[生]反向性，对立，[数]配极...

Polarity is inherent in a magnet.极性是磁铁的固有性质.There are miscellaneous tools, pliers , putty knife, polarity stamps, battery stamping or coding equipment, lead cutters.有各种工具 、 手钳 、 油灰刀, 极性印戮 、 电他标记打印或编号机 、 铅切刀.The polarity ...

polarity的音标：polarity的英式发音音标为：[pə'lærəti]polarity的美式发音音标为：[po'lærɪti,pə-]...

magnetic polarity磁极性The hydrophobicity is related to molecular volume and polarity.分子的疏水性跟分子的体积和极性有关.Polarity is inherent in a magnet.极性是磁铁的固有性质....the ideological polarity between nations.国家间意识形态的截然对立Level - shifting or...

recommend的第三人称单数（三单）为：recommends...

“陨星”的英语可以翻译为：[天] meteor，meteorite，uranolith ...

We have the interest of 500,000 customers to think of.我们得为50万名顾客的利益着想。Ah yes, but think of all the family life they're missing.是这样，不过别忘了他们错过了多少天伦之乐。We usually think of a victim of mugging as being someone elderly.我们...

During these weeks of intense struggle and ceaseless anxiety, Lord Beaverbrook rendered signal service.在战斗非常激烈,令人无限忧虑的这几个星期里,比弗布鲁克勋爵作出了杰出的贡献.Lord Beaverbrook, to put it bluntly, played hell with the war policy of the R.A...

denervated的音标：denervated的英式发音音标为：[de'nɜ:veɪtɪd]denervated的美式发音音标为：[de'nɜveɪtɪd]...

Liliiflorae的音标：...

扭矩保护主驱动齿.Torque - protected main drive gear.意大利原装进口大功率串励主驱动轮总成, 无级调速, 行走平稳,动力强劲.Large power separately excited driving wheel assembly made in Italy, stepless speed, stable motion.介绍了彩钢板自动生产线的主驱动变频同步控制系统方案,阐述了主驱动变频同步控制系统的...

n.脑，智慧，聪明的人，（群体中）最聪明的人vt.打破…的脑袋，打…的头部...

scuttling的音标：scuttling的英式发音音标为：['skʌtlɪŋ]scuttling的美式发音音标为：['skʌtlɪŋ]...

n.皮肤充血...

“酸霉素”的拼音为：...

他患了一种慢性欣快症.He was in the grip of a permanent euphoria....

alloxuremia的音标：alloxuremia的英式发音音标为：[ælɒksə'jʊəi:mɪə]alloxuremia的美式发音音标为：[ælɒksə'jʊrimɪr]...

他完全老糊涂了。He has gone completely gaga.我有点儿老糊涂了.I'm getting mixed up in my old age.青年把老人看成老糊涂, 老人把青年看成大傻瓜.Young men think old men fool, old men know young men are....

n.钟乐器演奏家...