Einstein formulated the Theory of Relativity in 1905.爱因斯坦于1905年创立了相对论。According to the theory of relativity, nothing can travel faster than light.根据相对论，任何东西都无法超越光速。Einstein's theory of relativity won for him univers...
囚犯们被迫在逮捕他们的那些人面前卧倒.The prisoners were forced to lie prostrate in front of their captors.马一下子卧倒在地.The horse threw himself into a squat.安德烈斯听到枪栓声,立刻卧倒, 头顶狠狠地抵住地面.Andres had flattened at the click, the top of his head hard ...
Oxide film was determinated with X - ray diffractometry and scanning electron microscopy exhibited amorphous and ceramic structure.用X - 射线衍射分析法和扫描电镜法检测,氧化膜为非晶态氧化铝陶瓷膜.The physical properties were tested by laser diffracto...
We don't live in the lap of luxury, but we're comfortable.我们的生活虽然并非锦衣玉食，也算是衣食无忧。In warm weather, you should wear clothing that is cool and comfortable.在热天里，应该穿凉快舒适的衣服。Now sit down and make yourself comfortable....