polarity

IELTSGRE

英[pəˈlærəti]
美[poˈlærɪti,pə-]

基本释义

n.
[物]极性; [生]反向性; 对立; [数]配极

词性变化

实用例句

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

牛津词典

...the ideological polarity between nations.

国家间意识形态的截然对立

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

善与恶的针锋相对

Paid treasure respect to make the response of polarity.

支付宝方面做出了截然相反的回应.

期刊摘选

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.

期刊摘选

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.

期刊摘选

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.

辞典例句

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.

期刊摘选

Such is the nature of polarity.

这是极性的性质.

期刊摘选

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.

期刊摘选

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.

期刊摘选

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.

期刊摘选

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.

期刊摘选

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.

期刊摘选

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.

期刊摘选

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.

辞典例句

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.

期刊摘选

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.

期刊摘选

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.

期刊摘选

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.

期刊摘选

Polarity is inherent in a magnet.

极性是磁铁的固有性质.

《现代英汉综合大词典》

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.

期刊摘选

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

《牛津高阶英汉双解词典》

英英释义

Noun
  • 1. a relation between two opposite attributes or tendencies;

    "he viewed it as a balanced polarity between good and evil"

  • 2. having an indicated pole (as the distinction between positive and negative electric charges);

    "he got the polarity of the battery reversed"

    "charges of opposite sign"

最新英语单词

行业英语