I earn enough to push the boat out now and again.我挣的钱足以时不时摆摆阔了。Now and again he'd join in when we were playing video games.我们玩电子游戏时，他偶尔会和我们一起玩。Now and again , he caught a whiff of a peculiar smell.他不时闻到一股怪味....
The bulb of the eye is important for us.眼球对于我们来说非常重要。The stairwell was lit by a single bulb.楼梯间只有一盏灯照明。A 40 watt bulb would be quite sufficient and would not obtrude...40瓦的灯泡完全够亮了，并且不会晃眼。An incandescent bulb and fiber we...
While along [ 0 0 1 ] direction, the Gd adatom diffuses by exchanging.而在 [ 001 ] 方向则通过交换机理扩散.The sun diffuses light and heat.太阳发出光和热。A gas in solution diffuses from region of greater to one of less concentration.溶液中的气体由浓...
The yield of chlorination was 92.8 % , using phosphorus oxychloride as the chlorinating agent.在氯化反应中, 以三氯氧磷为氯化剂,产率为92.8%.In the reaction of chlorination, carbon tetrachloride was used agent, and chlorine gas as chlorinat...