prepared的例句（prepared在句子中的用法）

• The world of science, prepared for the unexpected, could capitalize swiftly on Becquerel's chance discovery. 科学界对这意外发现是有准备的, 因而能迅速地利用贝克勒耳的偶然发现.
• Autotrophic mutants were prepared from six different stocks of the homoictic group. 自养突变体是从同株同核融合类群的6个不同的原种菌系制备的.
• The reaction product derived from D fructose and L asparagine was prepared. 制备了D-果糖与L-天冬酰胺的反应产物.
• Copper arsenite prepared from waste acid containing arsenic was applied in copper electrolyte purification. 利用含砷废酸制备亚砷酸铜,并将所得亚砷酸铜应用到铜电解液的净化.
• P - methoxybenzeneacetonitrile was prepared in 34.8 % yield starting from anisole, via chloromethylation, cyanogenation and fractional distillation. 以苯甲醚为原料,经过氯甲基化, 氰化反应后, 通过精馏获得对甲氧基苯乙腈,总收率为34.8%.
• Porous analcite balls are prepared by analcite rocks andand then are used to removing fluorine. 通过微观分析方法,在鄂尔多斯盆地白垩系钻孔岩样中首次发现方沸石类矿物.
• Polystyrene - supported N - benzyl - N - alkyl - aminopyridine was prepared through chloromethylated polystyrene treated with 4 - aminopyridine and alkylation agents. 本文以聚苯乙烯氯球为原料,通过与 4- 氨基吡啶及烷基化试剂反应,制成聚苯乙烯支载N - 烷基-N-苄基氨基吡啶催化剂.
• The quality ofp - aminophenol prepared by this methods met the specification of medicine. 使得对氨基苯酚质量符合制药要求.
• METHODS: The target compound was prepared by the bromination and amination reaction. 方法: 用溴代及胺化反应合成了四甲基吡嗪衍生物.
• They prepared an ambuscade for the Romans. 他们在罗马人周围埋下伏兵.
• Strontium aluminate long persistence phosphors were prepared through homogeneous precipitation method. 采用均匀沉淀法制备铝酸锶基质长余辉发光材料.
• Good luck is when an opportunity comes along and you're prepared for it. 好运就是当机会来临时，你早已做好了准备。
• ConclusionBlend microspheres with good performance were prepared with alginate and starch. 结论以海藻酸钠和淀粉为原料制备了性能良好的复合微球.
• Polyhexamethylene adipate diol and Polyurethane aquocmulsion based on the polyester are prepared. 以己二酸、己二醇为原料合成聚己二酸己二醇酯二醇,并制备成聚氨酯水乳液.
• Many students are not adequately prepared for higher education. 许多学生并未做好接受高等教育的充分准备。
• In 2001, he chaired the Working Group that prepared for a reorganization of ADB operations. 2001年, 他曾领导为重组ADB运营而组建的工作组.
• Carboxylic crosslinked polystyrene microsphere was prepared by F - C acylation reaction. 通过傅克酰基化反应制备了羧基化交联聚苯乙烯微球.
• The blend of acrylate rubber ( ACM ) and ethylene propylene diene terpolymer ( EPDM ) was prepared. 以丙烯酸酯橡胶 ( ACM ) 和三元乙丙橡胶(EPDM ) 为主要原料制备共混材料.
• Levocetirizine Dihydrochloride was prepared from benzoyl chloride by acidylation, hydrogenation, cyclization with an overall yield of 8.05 %. 以苯甲酰氯为原料,经酰化, 还原, 环合等反应合成左旋西替利嗪盐酸盐,反应总收率为8.05%.
• The kelp drink was prepared by mixing the diluted hydrolysate sweetener, acidifier and stabilizer. 用盐酸和柠檬酸水解海带多糖, 水解液经稀释后添加各种助剂,制成海带饮料.