希腊人之专注于几何迷糊了后世好几代人的视界.The Greek concentration on geometry blurred the vision of later generations.黑洞密度高, 但是它们的视界阻碍了观测.Black holes are dense, but their event horizons preclude observations.视界里拉出 长线 模糊的白色光点. 又昰什庅?Arc of vi...
你不能自己缩在套子里而忽略这些事实。You cannot live in a cocoon and overlook these facts.他们所有的家具都套了花面料套子。All of their furniture was upholstered in flowery materials.火车上的座位套子被破坏公物者故意撕破.The seat - covers on the train had been ripped by vand...
The clean coal is sent to a crusher and the boilers.干净的煤送入破碎机和锅炉.Now, volunteers are designing a palo - powerd pedal - powered grain crusher.现在, 志愿者正在设计脚踏谷物碾磨机.It procidesreliable protection for finis hing machine, crush...
This new ministry was being created with zero assets and zero liabilities.这个新部委正在筹建，既无资产也无负债。The company had assets of $138 million and liabilities of $120.5 million.这家公司资产为1.38亿美元，负债为1.205亿美元。These liabilities prompted ...