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...
He has addled his head with reading and writing all day long.他整天读书写字,头都昏了。I suppose the shock had addled his poor old brain.我估摸这个打击已经把他那可怜的脑袋瓜搞糊涂了。Being in love must have addled your brain.坠入爱河必已使你神魂颠倒。She wore a sweet a...
黏土摸起来像油灰时,就可以用了。When the clay feels like putty, it is ready to use.窗户四周泥的油灰密封效果很好.The putty gives a good seal round the window.有各种工具 、 手钳 、 油灰刀, 极性印戮 、 电他标记打印或编号机 、 铅切刀.There are miscellaneous tools, pliers , putty knife...