He finds material at auctions, antique shops and flea markets.他在拍卖行、古玩店和跳蚤市场中寻宝。Collectors of Fifties kitsch should pop over to Brussels for the flea market.50年代庸俗艺术作品的收藏者应该到布鲁塞尔的跳蚤市场去看看。He headed back towards the flea m...
A changing world has put pressures on the company.日新月异的世界使这家公司感到了压力。I really don't see any reason for changing it.我真的不明白为什么要改变它。Changing stresses bring about more cracking and rock deformation.不断变化的应力导致更多的断裂和岩石变形。...
Local administrations grouped in a joint salvage effort.当地各管理部门联合起来协力挽救.Psychoactive substances are commonly grouped toare stimulants , depressants, or hallucinogens.刺激神经类物质通常分为兴奋剂 、 静剂和幻觉剂.The targets of these foreign (...
有两种面积缺陷,即孪生和晶粒间界.Two area defects are twins and grain boundaries.杂质常常在晶粒间界偏析.Impurities tend to segregate at grain boundaries.他们对最终组织 、 晶粒尺寸和合金性能都有较大的影响.They impinge on the final structure, grain size and properties of t...