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....
" Miss Scarlett, dat a fe'el han's bizness." 思嘉小姐, 这种事情是干大田活的黑人做的....his own garbled version of the El Greco story.他对艾尔·格列柯生平的歪曲描述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。Aqu í es...
他们对着地图细看了许久也没能找到那个叫达罗比的地方的影踪。They have spent ages looking at the map and can't find a trace of anywhere called Darrowby.代达罗斯在克里特岛的克诺索斯避难.弥诺斯国王极为乐意地接纳了这位多才多艺的工匠.Daedalus took refuge in Gretan Cnossus , where King Min...
The preparation conditions of calcium alginate microcapsule and influence factors were studied.研究了海藻酸钙微胶囊的制备条件和影响因素.ConclusionBlend microspheres with good performance were prepared with alginate and starch.结论以海藻酸钠和淀粉为原料制...