Objective To evaluate the bio compatibility of isobutyl - chitosan as a material.目的:评价异 丁基 壳聚糖作为生物材料的安全性.Conclusion The isobutyl - chitosan multifunctional dressing has a good bio - safety as a wound dressing.结论异 丁基 壳聚糖多...
The geomagnetic field varies continuously .地磁场不断地发生变化。Electric compass is a sensor used to determine direction with the help of geomagnetic field.电子罗盘是一种利用地磁场来测量方位的传感器.The geomagnetic field varies continuously.地磁场不断地发生变化...
When I started the engine it sparked, fizzed and went dead.我刚发动引擎时，引擎冒出火星，发出长长的嘶声，然后就熄火了。After a while their mother was back, holding a tray of glasses that fizzed.过了一会儿他们的母亲回来了，用托盘端着一杯杯嘶嘶冒泡的饮料。...
In spite of his otherwise excellent vision, he found he was colour-blind.尽管他视力很好，他却发现自己是个色盲。In spite of his anger, his remarks were restrained.他尽管生气,说的话还是有节制的。He finished the job in spite of many discouragements.尽管遇到很多挫折...
Well, it is -- swarming with ghosts and goblins!咳, 是闹鬼 —— 满屋是妖魔鬼怪!Naturally, Superintendent Hadley never for a moment believed in goblins or wizardry.想当然耳, 对于妖精或巫术之说,刑事主任哈德利压根儿从未相信过.Confirms that Orc Shaman will sacrific...