例句與造句

1. Verification regulation of electron probe microanalyzer
   電子探針?lè)治鰞x檢定規(guī)程
2. This study was focused on the occurrence characteristics of the cryptomelane - bearing ores and the mineralogical characteristics of natural cryptomelane . the morphology , chemical and structure features of natural cryptomelane were characterized by means of powder x - ray diffraction , scanning electron microscopy , electron probe microanalyzer , energy dispersive spectrometer and x - ray fluorescence
   利用x -射線粉晶衍射掃描電鏡電子探針電子能譜和x熒光光譜對(duì)天然錳鉀礦的形貌特征化學(xué)成分結(jié)構(gòu)特征進(jìn)行研究，結(jié)果表明天然錳鉀礦晶體形態(tài)主要為針狀纖維狀，沿
3. It's difficult to find electron probe microanalyzer in a sentence. 用electron probe microanalyzer造句挺難的