polarity
n. 极性, 截然相反 [医] 极性, 极性现象
发音
词形变化
释义与例句
-
1.
The separation, alignment or orientation of something into two opposed poles.
可数 不可数The debate revealed the sharp polarity of opinion.
-
2.
Either of the two extremes of such attributes.
极性
可数 不可数 -
3.
The dipole-dipole intermolecular forces between the slightly positively-charged end of one molecule to the negative end of another or the same molecule. ᵂᵖ
极性
可数 不可数 化学 -
4.
The division of an embryo into an animal pole and a vegetal pole within a blastula. ᵂᵖ
可数 不可数 医学 -
5.
The direction of a wave's amplitude or its being in phase or antiphase.
可数 不可数 物理 -
6.
The grammatical category of the affirmative and the negative. ᵂᵖ
可数 不可数 语言学 -
7.
Spatial differences in shape, structure, and function within a cell. ᵂᵖ
可数 不可数 生物 -
8.
A measure of the electrical potential at the ends of a circuit. ᵂᵖ
可数 不可数 商务 工程 物理positive and negative polarity
The experiment tested the polarity of the electrical current.
-
9.
Any of the various ways in which power is distributed within the international system. ᵂᵖ
可数 不可数 政治political polarity
-
10.
A duality that is an involution, i.e. has order two. ᵂᵖ
可数 不可数 -
11.
An indicator of the positivity or negativity of a literal. ᵂᵖ
可数 不可数 数学 -
12.
The concept of dualism between masculine and feminine. ᵂᵖ
可数 不可数 -
13.
Ellipsis of magnetic polarity.
可数 不可数 物理 -
14.
Ellipsis of trilinear polarity.
可数 不可数 数学