1818年菲涅耳参加了法国科学院主办的一次竞赛.In 1818 Fresnel entered a competition sponsored by French Academy.菲涅耳通过加进来干涉概念,解决了这个困难.The difficulty was resolved by Fresnel with his addition of the concept of interference.在许多情况下, 对于我们的目的来说,更简单...
Is there anything could rekindle his extinct passion?有什么事情可重燃他逝去的热情 呢 ?They tried to rekindle the flames of romance.他们试图重燃爱火.There are fears that the series could rekindle animosity between the two countries.有人担忧这一系列事件会再...
It is a sensuous but demanding car to drive.这车坐上去很舒服，但需要高超的驾驶技术。He found the rigours of the tour too demanding.他发现这次旅行非常艰苦。She is demanding reimbursement for medical and other expenses.她正在索赔医药费和其他花费。...
Bogy, brown eyes regarding me, panted happily, pink tongue peeking from tusked 20 jaws.博吉那双棕色眼睛看着我, 高兴地喘着粗气, 张开长着獠牙的嘴,吐出粉红的舌头.He panted out his message.他气喘吁吁地讲出口信.She panted still with the fiery liquid she had gulped.她吞食...