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...
每月4,000万美元的援助款项将继续搁置下去。The $40 million-a-month aid payments will remain on ice.每个星期她都细心地在笔记本上记下所有收到的款项。Each week she meticulously entered in her notebooks all sums received.这笔款项能让更多的孩子受到音乐的熏陶。The money could open up musi...
It is antagonistic abscisic acid in abscission.在脱落过程中生长素与脱落酸有拮抗作用。Abscission of the tightly rolled , needlelike tips of the injured leaves quite often occurred.受毒害叶片经常出现针状的叶尖从蜷缩部分脱落下来.Objective : To introduce a way of ep...
Objective To determine total flavonoid content in Eugenia caryophyllata Thunb.目的研究可见光及紫外分光光度法测定丁香总黄酮含量的方法.Aim To determine the concentrations of eugenol in eugenia oil � � cyclodextrin.目的:测定丁香油β环糊精中丁香酚的含量.Objective : To ...