绿片岩相以下的动力变质作用是矿化富集的条件.Dynamical metamorphism under greenschist facies is the condition of mineralizing enrichment.大水沟独立碲矿床的直接赋矿围岩为低绿片岩相变质岩.The host rocks of Dashuigou independent tellurium ore deposit are mainly green sc...
有时候要到达谷底，才会慢慢变好。Sometimes things have to fall apart to make way for better things.你一定注意到他有时候显得特别疲惫。You must have noticed how tired he sometimes looks.“嗯，”他承认道，“我有时候说话的确有点吐字不清。”"Well," he conceded, "I do sometimes mumble ...
Now and then they heard the roar of a heavy truck.他们不时地听到大卡车的轰鸣声。A variety of heavy industries grew up alongside the port.各种重工业沿着港口逐渐发展起来。...a sharp short-lived storm with heavy hail.一阵短暂的大雹暴We can not make heavy concess...
Their mother does not buy the picture - story book for them.他们的母亲没给他们买小人书.I like to curl up with a story book.我喜欢蜷曲而卧着看故事书.The child pasted a coloured picture in his picture - story book.这孩子用糨糊把一张彩图贴在他的小人书里了....
The log decrement are suitable for determining interface bond damage.对数衰减率适宜于测定界面粘结的破坏.The natural logarithm of this ratio is called the logarithmic decrement.此比率自然对数称为对数的减量.The decrement of clay swelling in the fluid is...