例句與造句

1. cvd synthesis of single-walled carbon nanotubes by co mgo solid catalysts
   法合成單壁納米碳管的研究
2. synthesis of dibutyl oxalate catalyzed by rare earth solid catalyst
   稀土固體超強(qiáng)酸催化合成草酸二丁酯
3. study on the supported solid catalysts in synthesis of n-butyl acrylate
   丙烯酸正丁酯合成反應(yīng)的負(fù)載型固體催化劑的研究
4. the synthesis process of single-wall carbon nanotubes ( swnts ) by catalytically chemical vapor deposition ( ccvd ) was investigated and the product was characterized with transmission electron microscopy ( tem ), electron diffraction ( ed ), electron dispersive spectra ( eds ) and raman scattering spectra etc . pyrolysis of methane over solid catalysts prepared with impregnation, ion-adsorption precipitation, and sol-gel technique can all lead to the growth of swnts
   本文研究了單壁納米碳管的化學(xué)氣相沉積法(cvd)制備工藝，并運(yùn)用透射電子顯微鏡(tem)、x-ray能譜(eds)與喇曼(raman)光譜等分析手段，對產(chǎn)物及催化劑進(jìn)行了表征。采用浸漬法、吸附沉淀法與溶膠凝膠法等制備了催化劑，并合成了單壁納米碳管。
5. It's difficult to find solid catalyst in a sentence. 用solid catalyst造句挺難的