譜的硬度增加 的英文怎麼說
中文拼音 [pǔdeyìngdùzēngjiā]
譜的硬度增加
英文
spectrum hardening-
Xrd and tem patterns showed that superfine powders of namometer oxide, 15 ~ 98nm ca., even and without hard agglomeration, can be synthesized by this method, what ' s more, the size of the powders will be increased as the increasing of the concentration of starting solution, temperature and time for calcining. so products with needed size can be synthesized by choosing the appropriate conditions
產物超細粉的xrd和tem圖譜表明,該方法可以合成粒徑為15 98nm左右、分佈較為均勻、沒有明顯硬團聚的納米氧化物超細粉,而且其粒徑會隨起始溶液濃度的增加、凝膠煅燒溫度的升高和煅燒時間的增加而增大。
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