Sisters contended about silly trifles.姐妹们为鸡毛蒜皮的小事而争吵.Three students contended for the prize.三名学生竞争这个奖品.He contended that there must be life on Mars.他坚信火星上面一定有生物.Hume contended that only knowledge obtained by mathematical...
洞口大半都淹没在湖里。Most of the mouth of the cave was submerged in the lake.湍急的水流奔涌过洞口。The water rushed through the holes with great rapidity.两艘船隆隆地从洞口开出，进入了开阔的水域。Both boats purred out of the cave mouth and into open water....
Make an investigation on haemolysis active of lauryl glucoside and hexadecyl glucoside.考察了十二烷基葡糖苷和十六烷基葡糖苷的溶血活性.The method has been used for the determination of glucose in α - methyl glucoside.该方法可用于测定α甲基葡萄糖苷中葡萄糖含量.Amygd...