因为沉积作用是快速的, 分选作用和层理就得不到很好的发展.Because deposition is rapid, sorting and stratification are generally not well developed.轻的籽粒可以通过空气动力,即气流分选机清理出来.Light kernels may be removed by a pneumatic or air seperator.砂粒在波浪分选作用下从粉砂及粘土中...
他下令修建连接各地城堡的道路。He commanded that roads be built to link castles across the land.在城堡的进门处,守着两个凶猛的怪物.Two fierce griffins guarded the entrance to the castle.那个兵营位于古城堡的旧址上.The barracks stand on the site of the old castle....
Are you too proud to kiss me? the morning light asks buttercup.晨光问毛茛道: 你是骄傲得不肯和我接吻 么 ?The buttercup is a wild plant with bright yellow cup - shaped flowers.毛茛是一种野生植物,开杯形黄色花.BUTTERCUP: ( catching her breath ) I was giving...
Under optimum conditions, yield of anthraquinone reached 82.5 %.在优化的实验条件下, 获得了82.5%的收率.Prison conditions have become more brutal...监狱条件变得更加严酷。Some animal and plant species cannot accommodate to the rapidly changing condi...