ion

[美國]/'aɪən/
[英國]/'aɪən/
詞頻: 非常高

中文釋義

n. 離子,帶電分子。
Word Forms
複數ions

短語搭配

positive ion

正離子

negative ion

負離子

ion exchange

離子交換

metal ion

金屬離子

ion beam

離子束

ion implantation

離子注入

ion exchange resin

離子交換樹脂(多孔合成樹脂的總稱)

lithium ion battery

鋰離子電池

ion concentration

離子濃度

chloride ion

[化]氯根離子

ion source

[物]離子源

ion plating

離子電鍍

ion channel

離子通道

heavy metal ion

重金屬離子

ion current

離子電流;離子流;離子束

copper ion

銅離子

ion exchanger

[化]離子交換劑

ion trap

離子阱

hydrogen ion

氫離子

ferric ion

鐵離子;高鐵離子

例句

heavy ion beam implosion

重離子束內爆

aluminium ions in solution

溶液中的鋁離子

when an ion beam is incident on a surface.

當離子束擊中表面時。

A blush vermil(l)ioned her face.

她頰熱臉紅。

Interleukin-6 ;Carbon ion ;Molecular Chaperones ;

白細胞介素6 ;

With a systematic study on the effects of ionophores and ion channel on the photopotential signals, this paper verified ike nonproton ion translocation in Purple Membrane.

本文通過在介質中加入離子載體或離子通道劑對紫膜的光電響應信號進行了系統的研究。結果表明:上述光電位信號的差異主要是由紫膜的非質子離子的遷移引起的。

Among other reagents used have been ??and titanous ion; a mixture of ferrous ion, oxygen, ascorbic acid , and ethylenetetraaminetetraacetic acid.

使用過的其它試劑有?Ш脫窮牙胱印⒀翹?離子氧,抗壞血酸和乙四胺四乙酸混合物。

This paper introduces the application and development of ion plating, ionodialysis, ion implantation and the compound technology.

介紹了離子鍍、離子滲、離子注入及其複合工藝的應用與發展。

10.Abstract: This paper introduces the application and development of ion plating, ionodialysis, ion implantation and the compound technology.

文摘:介紹了離子鍍、離子滲、離子注入及其複合工藝的應用與發展。

the negatively charged ions attract particles of dust.

帶負電荷的離子會吸引灰塵微粒。

An analytical method for the determination of dodine by ion-pair HPLC was introduced in this paper.

本文提出了多果定原藥含量的離子對高效液相色譜測定方法。

A stepwise procedure for isolation and purification of lactoperoxidase by ultrafiltration and ion exchange chromatography was investigated.

採用超濾-離子交換色譜分步洗脫法,對牛初乳中的乳過氧化物酶進行了分離和純化。

it car be divided into different types according to specific performances,such as negative ion type non-ion type,positive ion type and amphiprotic type。

根據其性能可分爲陰離子型、非離子型、陽離子型和兩性型等。

The possibility of its potential application is discussed for separation of actinon-lanthanon mixtures by ion exchange.

討論了該離子交換法在分離錒-鑭系元素上應用的可能性。

Recently , people find that LiMPO_4 is the anodal material of potential lithium ion battery with the above fine performance .

最近,發現LiMPO_4是具備以上優良性能的潛在鋰離子電池正極材料。

The synthesis conditions, chelant, metal ion and buffer were optimized.

確定了最佳的合成方法、螯合劑、金屬離子和緩衝體系。

A new coupling electrochromic solution was investigated by introducing titanium ion into viologen solution.

通過在紫羅精溶液中加入鈦離子,得到了一種新型互補塑的電致變色溶液。

The behavior of forming and cracking of carbenium ions was analyzed and the reaction pathway of propylene formation was summarized.

通過分析正碳離子的生成與裂解反應特點,探討了丙烯的生成規律。

Some advice regarding chlorinity expressing measure and assessment method in the chloride ion permeability test is proposed.

並對混凝土氯離子滲透性試驗的氯離子濃度表示和評價方法提出建議。

The results show that treating ammoniated waste water by ion exchange Tech. on clinoptilolite is feasible.

結果表明:以斜發沸石作爲離子交換劑處理氨氮廢水是可行的。

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