The investigation was extended to the study of a three - dimensional granular medium.将这项研究推广到对三维颗粒状介质的考察.We can now use tetrahedron and hexahedron elements in three - dimensional stress analysis.我们现在在三维应力分析中采用四面体单元和六面体单元...
The house seemed muted, hushed as if it had been deserted.房子里似乎悄然无声，安静得好像已经没人在住一样。She could hear his ragged breathing, as if he had been running.她能听到他不均匀的呼吸声，似乎他是跑着过来的。He did not sound as if he believed her.他听起来似乎并不相信她。...
Italy's champion downhill racer意大利的山坡速降滑雪冠军A racer leaps over a fire obstacle on January 31,2010 in Wolverhampton, England.较1月31日火灾的障碍,在伍尔弗汉普顿, 2010年英国车手飞跃.Tim Powell is a former champion powerboat racer.蒂姆·鲍威尔曾是汽艇比...
She arrived flushed and dishevelled.她到的时候满脸通红，衣衫不整。Aziz was sitting up in bed, looking dishevelled and sad.阿济兹在床上坐了起来, 头发蓬松,衣衫零乱,样子很难过.He looked tired and dishevelled.他衣冠不整，显得很疲倦。She slopped about her room, unkempt and d...