polarity

[美國]/pə(ʊ)'lærɪtɪ/
[英國]/pə'lærəti/
詞頻: 非常高

中文釋義

n. 反向性;分歧,對立;極性
Word Forms

短語搭配

positive polarity

正極性

negative polarity

負極性

emotional polarity

情感極性

reverse polarity

[電子]反極性;逆偏振

opposite polarity

相反極性

polarity reversal

反極性;極性變換;極性倒轉

polarity effect

極性效應;極化效應

reversed polarity

反極性

例句

Polarity is inherent in a magnet.

極性是磁鐵的固有性質。

the polarity between male and female.

男性和女性的對立。

magnetic polarity; ionic polarity.

磁極性,離子極性

it exhibits polarity when presented to a magnetic needle.

在磁針面前,它會表現出極性。

The tacticity of polymers is mainly influenced by the polarity of substituent group of vinyl monomer.

作者認爲影響聚合物等規度的因素主要是取代基的極性效應。

a growing polarity between the opinions of the government and those of the trade unions

政府與工會之間的意見距離愈來愈遠

The effect of solvent polarity and guanidinium on the con-formation of carbonic anhydrase was studied by fluorescence emission spectrum.

以紫外熒光光譜爲檢測手段,比較研究了溶劑極性及鹽酸胍對碳酸酐酶構象的影響。

Abstract : The effect of solvent polarity and guanidinium on the con-formation of carbonic anhydrase was studied by fluorescence emission spectrum.

摘要 : 以紫外熒光光譜爲檢測手段,比較研究了溶劑極性及鹽酸胍對碳酸酐酶構象的影響。

Either glyme, diglyme, nitromethane, or other suitable solvents of similar polarity may be used as the solvent component.

乙醚、乙二肟、二乙二肟,硝基甲烷或類似的適當的極性溶劑,可用作溶劑。

5. Either glyme, diglyme, nitromethane, or other suitable solvents of similar polarity may be used as the solvent component.

乙醚、乙二肟、二乙二肟、硝基甲烷或類似的適當的極性溶劑,可用作溶劑。

of Frame;Z: Zero-String Suppression;P: Polarity Conversion;A: Alarm;C: ...

point of presence POP 銼刀 File 搭載 Piggybacking 打包帶 Straps 打印設置 Setup ...

Paleomagnetic measurements demonstrate that the Jijiagou section which is the stratotype one of Baode Stage of the Neogene in China records 12 normal and 11 reversed polarity zones.

古地磁測量表明,中國新近系保德階界線層型,山西保德冀家溝剖面記錄了12個正極性段與11個負極性段。

Methods With alternative polarity stimulation of the peripheral segment of the facial nerve at stylomastoid foramen in cats, and recording of FNAEP by an electrode at the tympanic membrane.

②方法刺激面神經外周分支,在健康家貓鼓膜記錄面神經送行誘發電位。

Endocervix:moderate dysplasia of the cervix with loss of polarity of slightly hyperchromatic nuclei over the lower half of the squamous epithelium.

子宮頸內膜:中等程度分化不良,鱗狀上皮下半部細胞核已失去排列極性。

Keto-enol tautomerizing of ethyl acetoacetate was studied by UV.It was conformed that the content of enol ethyl acetoacetate decreased with the increasing polarity of solvents.

本文以紫外光譜爲手段研究乙酰乙酸乙酯的酮-烯醇式互變異構現象;所得結果證實其烯醇式含量隨溶劑極性的增加而減少。

When used as interior illuminating light, remove the original roof lamp, then distinguish each wire's polarity, connect to the corresponsive wires, and finally fix the original roof lamp.

作室內燈照明:拆下原先車頂燈,確定每條線功能,連接包紮好,裝回原先車頂燈。

The dorsoventral polarity of Drosophila egg is established by means of signaling between the germ line-derived oocyte and the surrounding somatic follicle cells.

果蠅胚胎的發育是由四種系統,分別控制頭尾部、前部、後部以及背腹部的形成。

The second component can be added into aspartic acid by copolymerization to improve polarity and crystallization of primary polymer,and can make primary polymer without reactive group functionalize.

可以通過共聚引入第二組分,改善原聚合物的極性和結晶性,可以使原來主鏈無活性基團的聚合物功能化,製備了PASP-PEG嵌段共聚物、梳狀PASP-PEG嵌段共聚物、天冬氨酸與氨基乙酸、穀氨酸和氨基丁酸共聚物等;

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