汞的化学元素符号是什么？What's the chemical symbol for mercury?有些窃贼用汞水腐蚀他们的镣铐.Some thieves have eaten off their irons with mercury water.添加的甲基汞的回收率据报到达90%左右.The recovery of added methylmercury was reported to be approximately 9...
He began to comfort me with such unaccustomed gentleness.他开始以那种少有的温柔安慰我。Her feet hurt and her hands were rubbed raw from unaccustomed work.这种活儿她根本做不习惯，双脚疼痛，双手也蹭破了皮。He began to comfort me with such unaccustomed gentleness...
美是一种态度，与年龄无关。Beauty is an attitude. It has nothing to do with age.当你从内心深处找到一种可以忍受一切痛苦的坚强力量时，你的成长历程就会出现飞跃。The turning point in the process of growing up is when you discover the core of strength within you that survives a...
Victorian houses can seem cold with their lofty ceilings and rambling rooms.维多利亚式房屋屋顶高耸，房间布局凌乱，因此可能会显得较为阴冷。He rubbed and rubbed but couldn't seem to get clean.他擦了又擦，可就是擦不干净。The idea of spending two weeks with him ma...
Strychnine, arsenic, and opium are poison.马钱子碱 、 砷和鸦片都是毒药.AIM : To study preparation of strychnine solid liposome.目的: 探讨番木鳖碱固体脂质体的最佳制备方法.Strychnine is used to kill rodents and pyrrolizidine alkaloids have significant act...
Ag, don't worry about it.哦，别担心。They recommend this method as a measurement for determination of Ag dispersions.他们推荐这种方法做为测定银分散度的方法.The interlinked occurrente of positiveanomalies of Au, Ag, W, ect. and negative anom...
20世纪60年代建造的高低不一的公寓楼群正在逐渐破损坍塌。The high and low-rise apartment blocks built in the 1960s are crumbling.墙坍塌了，露出砌在里面的维多利亚时代的壁炉。The wall caved in to reveal a blocked-up Victorian fireplace.那座房子太破旧，都开始坍塌了。The house is so old a...