?cations

cations發(fā)音

英：　　美：

cations中文意思翻譯

常見(jiàn)釋義：

n.[化學(xué)]陽(yáng)離子；[化學(xué)]正離子（cation的復數）

cations雙語(yǔ)使用場(chǎng)景

1、For ionic compounds , the state of having exactly the ratio of cations to anions specified by the chemical formula .───在離子化合物中，正、負離子的比例嚴格遵守化學(xué)公式定義的化合價(jià)關(guān)系。

2、Only large cations with low charge give a stable ionic lattice with the large polyhalide ions.───僅僅帶低電荷的大的陽(yáng)離子，能和大的多鹵化物離子產(chǎn)生穩定的離子晶格。

3、Hardness is caused by divalent metallic cations.───硬度是由一些兩價(jià)金屬陽(yáng)離子引起的。

4、Ionic liquid is also known as room temperature molten salts, which consists of nitrogen-containing organic cations and inorganic anions.───離子液體又稱(chēng)室溫熔鹽，基本上是由含氮的有機陽(yáng)離子和大的無(wú)機陰離子組成。

5、The residual negative charge is balanced by cations between the chains which also serve to hold the chains together.───殘余負電荷被鏈間陽(yáng)離子所中和，這些陽(yáng)離子也起將鏈聯(lián)系到一起的作用。

6、Ionosphere is the height of the gas, solar radiation, ionization with a charge of anions and cations, and some form of electronic freedom.───電離層是高空中的氣體，被太陽(yáng)光的紫外線(xiàn)照射，電離成帶電荷的正離子和負離子及部分自由電子形成的。

7、When an organic molecule like electron donating pyridine adsorbs on the surface, cations get reduced due to charge transfer.───當一個(gè)有機分子如電子給予體吡啶吸附在表面上時(shí)，陽(yáng)離子由于電子轉移而還原。

8、It comes from the fact that in an electrochemical cell, the cations are those that are reduced.───這來(lái)源于在電池中，正離子是被減少的。

9、The cations were transported out of the soil and captured in the ion exchange medium.───該陽(yáng)離子被運出的土壤和被俘的離子交換的媒介。

cations相似詞語(yǔ)短語(yǔ)

1、monatomic cations───單原子陽(yáng)離子

力學(xué)頂刊有哪些？

力學(xué)頂刊是指在力學(xué)領(lǐng)域具有高影響力和重要性的期刊。目前，國際上公認的力學(xué)領(lǐng)域的頂級期刊包括《Physical Review Letters》、《Journal of Fluid Mechanics》、《Journal of the Mechanics and Physics of Solids》、《Journal of Applied Mechanics》、《Journal of Computational Physics》等。這些期刊在力學(xué)領(lǐng)域的權威性、學(xué)術(shù)水平和影響力都非常高，是力學(xué)研究者們發(fā)表論文和獲取學(xué)術(shù)信息的重要渠道。