常見例句雙語(yǔ)例句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(yīng)用的可能性。Through the study about lanthanon and trace element, we can obtain the Guanghan claypan formation that has the homologous ingredient characteristic.通過對(duì)微量元素和稀土元素的研究,可以得出廣漢粘土層的形成具有同源成分特征。The catalyst of the invention utilizes mgal composite oxide as a carrier, nickel and cobalt or noble metals as active constituents, and alkali metals and lanthanon as auxiliaries.本發(fā)明催化劑以鎂鋁復(fù)合氧化物為載體,以鎳和鈷或貴金屬為活性 組分,以堿金屬和稀土元素作為助劑。ip.com 返回 lanthanon