polarity

[pəˈlærəti]
  • polarity
  • n.

    [物]极性;[生]反向性;对立;[数]配极;

  • 单词变形

    复数: polarities

纠错 数据更新时间:2026-06-10 11:58:31
  • 速记技巧

    词根词缀法

    -pol-极+-ar形容词词尾+-ity名称词尾

  • 近义词

  • divergencen.分叉;分歧;背离;离题;分散;发散;
  • divisionn.分开;分配;除法;分歧;部门;(军队)师;分组表决;(足球)级;分界线;
  • mutual opposition相互对立;共同反对
  • oppositionn.(强烈的)反对,敌对;(政府的)反对党,在野党;对抗,抵抗;相对,对照;
  • polarizationn.产生极性;极化;(光)偏振;对立;
  • schismn.教会分立,分裂;
  • separationn.分离,分开;间隔,距离;[矿]分选;(夫妇)分居;
  • signn.迹象;招牌;手势;符号;
  • splitvt.分裂;分开;<俚>(迅速)离开;分担;
  • 知识拓展

    词组短语

    reverse polarity[电子]反极性;逆偏振;opposite polarity相反极性

1、

Polarity is inherent in a magnet.

极性是磁铁的固有性质.

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2、

A battery will be used as an example to check polarity of a circuit.

用蓄电池作为例子来检查电路的极性.

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3、

The distributing gradient of nano-SiO_2 in the coating is larger when the nano-SiO_2 content or its molecular weight or graft ratio or the polarity of host resin is larger.

当纳米SiO2粒子含量较高、分子量较小、接枝率较高,或者在极性较大的基体树脂中时,迁移较快,分布梯度较大。

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4、

If the polarity of the speaker connections are not correct, the bass tones will be weak.

扬声器接线电极如果没有连接正确, 低音将显得微弱.

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5、

the growing polarity between the left and right wings of the party

党内左右两派间日益明显的对立

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6、

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.

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7、

In essence each polarity reversal has pressed her into the next level of dream.

本质上,每个极性逆转,都已经将她推入下一级别的梦想.

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8、

The magnetic field around single circular loop carrying current is such that the faces show polarity.

通电的单匝线圈由于周围存在磁场而其表面具有磁性.

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9、

In extreme polarity, there can only be one united states.

在极度极性中只能有一个联盟国。

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10、

Therefore, the proposed improved SBV polarity transfer algorithm is reasonable and effective.

因此, 所建议的改进的SBV极性 传递算法是合理和有效的.

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11、

...the ideological polarity between nations.

国家间意识形态的截然对立

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12、

Suitable for using in polarity reversal circuit. Such as signal coupling circuits and speakers , etc.

适用于极性反转回路及须急速印加逆向电压之回路.

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13、

A novel variable polarity plasma arc welding ( VPPAW ) power supply is introduced in this paper.

介绍了所研制的具有自调整 换向 功能的大功率变极性等离子弧焊接电源.

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14、

Kind Nature or Evil Nature?& The Bi-polarity Trend Contained in Confucius' Theory of Human Nature

善乎?恶乎?&论孔子人性论所蕴涵的两极趋向

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15、

A gradient or polarity : wisdom and power à foolishness and weakness.

彼此敌对 ﹕ [智慧与权能]->愚拙与软弱.

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16、

When connecting a battery pack to a charger, ensure correct polarity.

21当把电池放入充电器中时, 注意保证极性正确.

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17、

The paper introduces normal problems of reactive power compensator cabinet rising in the operations such as phase sequence and polarity problems, current sampling point problems! volume of capacitor problems and other normal problems etc and how to take actions to settle them.

文章介绍了无功功率补偿柜在使用过程中所出现的常见问题,如相序和极性问题、电流信号取样点问题、电容器的容量问题以及其它常见问题后如何采取措施得到解决。

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18、

It is not possible to try to salvage or change the polarity correctly by charging.

试图补救或通过充电的方法把极性改过来是不可能的.

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19、

...the polarities of good and evil...

善与恶的针锋相对

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20、

Such is the nature of polarity.

这是极性的性质.

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21、

The polarity will attract the opposite as it is expressed in another.

当极性在另一面被表达,它将吸引来对立面的事物.

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22、

The Model 6517 A Electrometer has the Alternating Polarity Method built into a test sequence.

6517A型静电计与变换极性法已被做成一个现成的测试程序.

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23、

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.

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24、

Uses the simplex winding polarity reversal method to realize the speed transformation.

采用单绕组变极方法实现速度变换.

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25、

The results show that the incorporations of the magnetic fluxes of similar polarity only exist in a few active regions ( 4% of all) and its productivity for class M, X flares is very high.

结果表明,同极磁流合并是少数(4%)活动区磁场位形出现的演化过程,它的强X射线耀斑的产率很高。

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26、

Barry Buzan is a famous International Politics scholar in the contemporary era. He wins his reputation all over the world by his achievements in Regional Security, Polarity Theory, World History and English School of International Relations.

巴里·布赞是当代著名的国际政治学者,他在地区安全、霸权理论、世界历史以及英国学派等国际政治领域的学术成就为他赢得了国际声誉。

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27、

As with the" four-polarity detecting infrared source," can probe outstanding anti-jamming capability, the market today is the best product.

如再加上“四源红外反极性探测”,能使探头具有超卓的抗干扰能力,是现今市场上最优秀的产品。

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28、

When a battery pack a charger, ensure correct polarity.

当把电池放入充电器中时, 注意保证极性正确.

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29、

Paid treasure respect to make the response of polarity.

支付宝方面做出了截然相反的回应.

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30、

In economic terms, multi-polarity spells a new order in which interdependence is the norm and the US, while still overwhelmingly powerful, no longer occupies the role of hegemon.

从经济角度看,多极化意味着一种新秩序,在这种秩序中,相互依存成为基本原则,而美国尽管仍占据压倒性的优势,却不再享有霸权。

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