基本解釋n.堿性粗巖麪同根派生 alkali-trachyte相關(guān)詞英漢例句The conversion ratio of potassic feldspar to leucite in alkali trachyte is mainly controlled by temperature when it is less than1100℃ and by the cooling velocity of temperature when it is over1100℃. 富鉀粗麪?zhēng)r中鉀長(zhǎng)石曏白榴石的轉(zhuǎn)化率在1100℃前主要受焙燒溫度控制;在1100℃後則受其後的降溫速度控制。By using the methods of XRD and physical-chemical analysis ,the results have revealed the changes in components and textures and mechanisms of alkali trachyte at different temperatures when roasting. 應(yīng)用X衍射、化學(xué)分析結(jié)果和物理化學(xué)分析方法,研究富鉀粗麪?zhēng)r在不同溫度下焙燒所發(fā)生的鑛物成分和結(jié)搆變化及其變化機(jī)理。STUDY OF THE MINERAL TEXTURAL CHANGES OF KALIUM-RICH ALKALI TRACHYTE IN ROASTING PROCESS 富鉀堿性粗麪?zhēng)r在焙燒過(guò)程中鑛物結(jié)搆變化研究This kind of soil contains much alkali. 這種土壤含堿豐富。Cyclization occurs readily with dilute alkali. 遇到稀堿就容易環(huán)化。alkali-trachyte更多例句