研究了偕二金属有机试剂3与氯化三烷基锡和碘的非对映选择性反应.The diastereoselective reactions of organogembismetallic reagent 3 with trialkyl tin chloride and iodine were studied....
It is a cunning supersede the aristocracy , and make the king sole and absolute autocrat.一笔勾销, 而把国王变成唯一、绝对的专制统制者的狡猾诡计.A century ago the aristocracy were truly lords of the earth.一个世纪之前，贵族阶层是绝对的统治者。The highest - ranking m...
The soles of his feet were raw with chilblain.他的脚底生了冻疮很疼痛.Objective : To evaluate the effect of Marvelous Frostbite Curing Liquid on chilblain.目的: 考察冻疮神水治疗冻疮的效果.After how reducing unripe chilblain to after reducing unrip...
My brother is of the acquiescent rather than the militant type.我弟弟是属于服从型的而不是好斗型的.Far from being unctuous, Pat was always loath to appear acquiescent.由于并不愿意假意奉承，所以帕特总是不愿意表现出勉强顺从的姿态。She is too acquiescent , ie too ready to...
Any expenses you may incur will be chargeable to the company.你的所有开销均由本公司支付。He is chargeable with a fault or neglect.他可能因过失或疏忽而被控告.The day of departure is not chargeable if rooms are vacated by 12.00 noon.如果在中午12点前退房，当天不计...
欧几里得不自觉地假定了直线的无限性.Where Euclid unconsciously assumed the infinitude of straight lines.对输入信号的响应偏离直线的程度.Deviation from a straight - line response to an input signal.通过这两直线的交点做横轴的垂线.Draw a line perpendicular to the horizont...