Construct an animation showing the tangent sweeping out the interior of astroid.建构一动态绘图:展示星状线的切线所有扫掠过的内部轨迹.Construct rotating cardioid and astroid while remaining orthogonal to each other.作旋转的心脏线和旋转的星状线,且彼此维持正交.Construct...
I shall defer replying till I hear from home.我将等接到家信以后再给你答复.We will defer to whatever the committee decides.我们遵从委员会作出的任何决定.Let's defer the decision for a few weeks.咱们延缓几个礼拜再做决定吧....
I lathered my face and started to shave.我往脸上涂了皂沫，然后开始刮胡子。He's all lathered up about something.他为某事而兴奋得不得了.He lathered his chin before shaving.他剃须前在下巴上涂上皂沫....
Investigates the matching calculation of electromechanical transmission system for electric cars.研究电动轿车机电传动系统匹配计算方法.Microsystem or micro electromechanical system ( MEMS ) is briefly introduced.本文简要介绍微系统的涵义、发展和主要特点.Electr...
Our specialties are fried sole, deviled crabs, and beef cutlets.我们的特色菜有炸板鱼 、 炒蟹及牛排.As we walked along the seashore we saw lots of tiny crabs.我们在海岸上散步时看到很多小蟹.Crabs scuttle along the muddy bank.几只螃蟹沿着泥泞的河堤快速横行。Fishes, crab...
The Leicester Swannington Railway is numbered among Britain's railway pioneers...莱斯特—斯旺宁顿铁路被看作是英国最早的铁路之一。Steve Bull notched his 200th goal for Wolves as they beat Leicester 3-0...史蒂夫·布尔为狼队攻入了他的第200粒进球，他们以3比0击败了莱斯特队。...