这昆虫的翅膀几乎是透明的。The insect's wings are almost transparent.羽毛最初由昆虫的翅瓣演化而来.Feathers initially developed from insect scales.他发现把昆虫的翅膀比作一艘帆船在某种程度上是有用的。He finds the comparison of insect wings with a sailing boat useful up t...
做这种事是懦弱的行为。This was a cowardly thing to do.他真是个懦弱的年轻人.He is really a wet young man.就是那最懦弱的胆小鬼也会接受这种挑战.The veriest coward would accept the challenge....
Design of control algorithm . Towards idiographic controlled object, adaptive algorithm is designed.针对具体的被控对象,设计与之相适应的控制算法.Idiographic apportion process includes two parts : operation cost and capital cost.其间包括到非网络固定资产和部...
对广大跨国企业免收房屋租赁服务费, 1小时内反馈服务信息.For multinational enterprises, house lease service charge free, service information feedback in 1 hour.因此, 内反馈斩波调速装置是风机水泵调速节能的首选设备.Finally, the internal feedback chopper regulator is the pref...