例句與造句

1. After the organic modification of montmorillonite , the interplanar spacing of montmorillonite increased from 1 . 21nm to 1 . 78nm . up ( unsaturated polyester ) mmt ( montmorillonite ) nanocomposites were prepared by dispersing organically modified montmorillonite in prepromoted up resin and subsequently cross - linked using methyl ethyl ketone peroxide catalyst at several different clay concentrations
   將有機(jī)蒙脫土分散到不飽和聚酯中，加入引發(fā)劑(過(guò)氧化甲乙酮) 、促進(jìn)劑(環(huán)烷酸鈷) ，使不飽和聚酯交聯(lián)制得納米復(fù)合材料。
2. The results showed that the interplanar spacing d values and relative x - ray diffraction intensity of the mixed lb films change with the ratio of ba / sa in a step - and w - shaped curve respectively , which indicates that only three kinds of longitudinal periodic structures can form in the mixed multilayer lb films of all ratios and each microstructure can be maintained in a certain ratio range . furthermore the mixed system always goes through a process of the longitudinal regularity decreasing when the ratio of ba / sa is out of the intermediate ratio range ( ba / sa : 1 / 5 ~ 1 / 1 )
   結(jié)果發(fā)現(xiàn)，對(duì)于sa ba混合膜，分相小而均勻，不出現(xiàn)單獨(dú)的衍射周期；隨比例不同，縱向面間距出現(xiàn)臺(tái)階效應(yīng)，表明存在3類結(jié)構(gòu)，其中在較大比例范圍內(nèi)出現(xiàn)了長(zhǎng)短鏈交錯(cuò)的結(jié)構(gòu)，這種結(jié)構(gòu)具有高的穩(wěn)定性和有序性；在ba較多的混合膜中，在脂鏈層間出現(xiàn)空洞結(jié)構(gòu)，可以用來(lái)構(gòu)造特殊的納米結(jié)構(gòu)。
3. It's difficult to find interplanar spacing in a sentence. 用interplanar spacing造句挺難的