Relativity does not contradict the older mechanics but generalizes it.相对论并不与较老的力学相矛盾,而是使之推广.He specialises in the mechanics of locomotion.他专攻运动力学。According to Mechanics theory the formulary of flexural rigidity, axial ri...
The mechanics work hard to keep the he-licopters airworthy.机修工努力维持直升机的飞行性能。Both quantum mechanics and chaos theory suggest a world constantly in flux.量子力学和混沌理论都表明世界永远处于不断变化中。What are the mechanics of this new process?这一新...
Some see themselves as the provider of ideas, while others view their role as essen-tially managerial.有些人自认为是出谋划策的人，其他人则认为他们主要是起管理方面的作用。The specified security provider could not be validated. Access was denied.无法验证指定的安全性...
一只乌鸫飞下来，停在他窗外的矮墙上。A blackbird flew down and perched on the parapet outside his window.这只乌鸫迅速警惕地张望了一眼，以防那只猫就在附近。The blackbird had a quick, wary look in case the cat was anywhere around.北美洲乌鸫,其蓝黑色的羽毛在秋天呈现铁锈红色的边.North Ameri...
Anyone ready for a top-up?谁还要再满上？Top up the radiator before making a long journey.在长途旅行前加满散热器.Student grants will be frozen at existing levels and top-up loans made available.学生助学金将冻结在现有水平，但可以申请补足贷款。...
He was transferred to Shoal Creek Mental Institution for an indefinite period.他被转到了肖尔溪精神病院，要在那里无限期地呆下去。It was still light when we arrived at Lalong Creek.我们到达拉隆溪时天还没黑。He sprang through the creek.他跳过小河....