生态学家们认为那儿是一块非常丰饶的滨水区.The ecologists say that is a very productive kind of waterfront.在一块丰饶的土地上, 家家都不容生活于绝望的贫困中.In a land of great wealth, families must not live in hopeless poverty.深色水果果香, 柔和的辛香与肉桂气息增添了柔滑丰饶的口感.Black frui...
Cracks, bulges, crumbling pointing and damp patches mean trouble.裂缝、凸起、剥落的勾缝和湿斑都意味着存在问题。The paint was drying in irregular patches.油漆一片片地慢慢变干了。The dog's coat is white with black patches.这只狗的皮毛白色中带有黑斑....
给出了一种新型的 单相 航空静止变流器,分析了其工作原理和特性.A novel two - stage structure of single - phase aeronautical static inverter ( ASI ) is present.摘要介绍了单相电压型三电平四象限变流器工作原理.The working principle of the single - phase voltage - source 4 - qua...