Water crystallizes to form snow.水结晶成雪.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.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....
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...
Their missile silos are below ground.他们的导弹发射井在地下.If we don't unload it soon, the grain will start rotting in the silos.如果我们不立刻把粮食卸下来，它们就会在筒仓里开始腐烂。We send the food and water down into the mine through silos.我们通过立井把食物...
钢筋的表面可以是光圆的, 带肋的,或者是锯齿状的.The surface of the reinforcement may be plain, ribbed or indented.好象在我左肋的什么的地方有根弦.It's as if I had a string somewhere under my left rib.将自行研究配制的轻质 微 膨胀混凝土应用于拱肋的加固.In this paper, lightweight ...
He reported that two suspicious-looking characters had approached Callendar.他报告说两个形迹可疑的人曾跟卡伦德接触过。Outside each door a guard sprang to attention as they approached.当他们走近时，每扇门外都有一名卫兵肃身立正。As we approached the summit we were ...
Feeding a hungry family can be expensive.养活饥肠辘辘的一家人花费很大。The selection of pupils for grammar schools was biased in favour of the middle-class child of a small family from a good area...文法学校招生时偏向于录取来自好地段的中产阶级小家庭的孩子。...the ...