El Salvador first hit the world headlines at the beginning of the 1980s.萨尔瓦多在20世纪80年代初首次成为世人关注的新闻焦点。He laments that people in Villa El Salvador are suspicious of the police...他哀叹埃尔萨尔瓦多镇的居民居然不信任警方。There are reports of ste...
There are reports of stepped-up fighting in El Salvador.有报道称萨尔瓦多的战斗已经升级。El Salvador produces 100,000 tons of refined copper annually.萨尔瓦多每年生产10万吨纯铜。El Salvador first hit the world headlines at the beginning of the 1980s....
Objective : To assess the usage of color doppler monitoring method in the centesis of kidney cysts.目的: 探讨和分析彩色多普勒监测在肾囊肿穿刺治疗的应用.Cysts are the result of faulty embryogenesis.囊肿由胚胎发育不全引起.Large cysts can cause Backaches and ...
But some bitter substances in It'such as elaterin are unacceptable.由于苦瓜含有苦瓜素等物质,苦味较重,令一些消费者难以接受.Stressed plants diminish osmotic potential by accumulating free amino acids, ions and dissolvable substances.被盐胁迫的植物因自由...