Azobenzene side - chain liquid crystalline.偶氮苯侧链液晶聚合物.The trans - cis photoisomerization of azobenzene is the basis of photo - responsive properties of many azo - functional materials.偶氮苯的光致顺反异构化是许多偶氮类功能材料光响应的基础.Photoori...
Your dad and Admiral Spruance are rounding the Smiths'terrace.你爹跟期普鲁恩斯少将绕过坡上史密斯家的房屋来了.He had sought work as a cowboy, rounding up cattle.他找了一份放牛的差事，负责把牛赶到一起。After rounding Cape Finisterre the boats ride the north-ea...
These benches belong under the trees.这些长凳该放在树下.They broke asunder, sidling out of their benches, leaping them.他们忽然散开来, 有的侧身从凳子前挤出去, 有的从上面一跃而过.Large mining equipment cannot be operated on narrow benches.大型采矿设备不能在窄台阶上操作......
The floods were a cataclysm from which the local people never recovered.经历了这场特大洪水,当地人民元气大伤,很难恢复.The extinct volcano’s eruption would mean a cataclysm for the city.死火山又重新喷发,对这座城市来说意味着大难临头。The cataclysm flooded the entire ...