Marble, a metamorphic rock, forms when limestone re - crystallizes.大理岩, 变质岩, 形成时当石灰石重新结晶.Nitrosoguanidine crystallizes when the solution is cooled to 0℃.当萃取液冷却至0℃时,亚硝基胍结晶析出....a 19th century technique that actually cryst...
马突然惊跳起来,把骑马的人甩了下来.Suddenly the horse jumped up and tipped its rider off.他们前面是骑马的牛仔们。They were preceded by mounted cowboys.你喜欢头一次骑马的滋味 吗 ?Did you like your first taste of riding a horse?...
Meal from glandless seed is naturally free of gossypol.来自无腺体棉籽的棉籽粉自然不含有棉籽醇.Remove the gossypol , however , and you'd have a cheap and abundant form of protein for everyone.有了去除棉子酚的棉籽, 你就能给大家提供廉价而充足的蛋白质了.But, with th...
More often, all of the materials exposed to the etchant have a finite etch rate.通常, 所有暴露在刻蚀剂中的材料都具有一定的刻蚀速率.More often , all of the materials etchant have a finite etch rate.剂中的材料都具有一定的刻蚀速率.Hydrofluoric acid of Porcelain ...
And as in China, unrest and even insurgency are widespread.而在中国, 动乱甚至暴乱都普遍存在.Dr Zyphur is part an insurgency against this idea.塞弗博士是这一观点逆流的一部分.Mr Patrick seems to relish his insurgency , though , and most expect him to k...
The alarm clock awoke me on time.闹钟按时把我闹醒了。At midnight he awoke and listened to the radio for a few minutes...他半夜醒来，听了一会儿收音机。And the ill favoured and leanfleshed kine did eat up and fat kine. So Pharaoh awoke.4这又丑陋又乾瘦的七只...