The fading reaction of DCB arsenazo with Cr 2 O 2 - 7 was studied.本文研究了DCB偶氮胂与Cr2O2-7的褪色反应.Cars were covered with clear-coat finish at the factory to protect the underlying paint from fading.工厂给汽车上了透明罩漆，以防底漆褪色。Hopes of a...
Conclusions: Biologic resurfacing of the glenoid can provide pain relief similar to total shoulder arthroplasty.结论: 关节盂表面生物学重建术能够和全肩关节置换术一样减轻患者的疼痛.Objective To analysis the position of glenoid fossa in subjects with diff...
It was based on the theory of probability and statistics - based approach.它是以概率统计理论为基础的一种方法.Read a couple of popular books on the theory of probability.读一两本有关可能性理论的流行书.French mathematician who founded theory; contributed...
You can't actually drink the water from the marshland. But you can distil it.沼泽地的水不能饮用，但是可以将它蒸馏净化。The engineers carried the highway across the marshland.工程师们把公路延长通过沼泽地带.A raised roadway , as across water or marshlan...
Sit down and be quiet in front of your elders and betters.在长辈和上级面前要老老实实地坐着。The children in our family are always respectful to their elders.我们家的孩子对长辈总是恭恭敬敬的。Listen to the counsel of your elders.要听从长辈的忠告。...