Age determination data indicate episodic crystallization of uranium minerals.年龄测定数据表明,铀矿物有着不同期的结晶.To make the fissile material, he needs to develop an ability to enrich uranium.为了得到分裂物质，他需要发展浓缩铀的能力。A graben creates a fav...
挑选的地板材料必须是防水的。The floorcovering you select will need to be impervious to water.这种结实的高强度塑料盒子在水下100英尺以内是防水的。The durable high-impact plastic case is water resistant to 100 feet.这款随身听的外壳是防水的。The personal stereo has a water-r...
Self-assertion was not thought seemly in a woman.人们认为女性不应该过于自信。Control yourself , sir. These outbursts of petulance are not seemly.您哪, 就克制点吧. 这么使性子可不像话.Chewing gum on a train is not seemly in a lady.淑女在火车上嚼口香糖不太雅观.seemly...
Ambitious attempts to improve interlaminar shear strength have been made by Mueller Prosen and by Keogh.米勒·普罗森还有基奥都对提高层间切变强度作了大胆的尝试.Indirect Methods: To measure the interface bond strength include the interlaminar shear ...
他十几斧头就把树砍倒了.He fell the tree with a dozen blows of his axe.他把树砍倒,并把它劈成烧火用的小块.He cut down the tree and cut it up for firewood.每砍倒一棵树就要种上三四棵树.For every tree cut down, three or four new ones are planted....