Territorial disputes were resolved in guatemala's recognition of belize in 1991.领土争端在1991年危地马拉承认伯利兹后得到解决.Surface temperature and spectral measurements at Santiaguito lava dome, Guatemala.在危地马拉Santiaguito熔岩圆盖地面温度和光谱测...
Territorial disputes were resolved in guatemala's recognition of belize in 1991.领土争端在1991年危地马拉承认伯利兹后得到解决.Major Cities: Guatemala City , Quezaltenango, Escuintla, Chiquimula, Puerto Barrios, Retalhuleu, Mazatenango.主...
本文介绍了以氟硅酸钠、纯碱为原料生产晶体氟化钠的工艺,并对操作条件作了详细的说明.A method of producing crystal sodium fluoride with sodium fluosilicate and sodium carbonate is introduced.在2008年6月2日, 氟化钠被自?成为新条目候选之候选条目.At 2 June, 2008, Sodium Fluoride was recom...
那是布鲁塞尔国际贸易谈判中纷乱的一天。It's been a tumultuous day at the international trade negotiations in Brussels.纷乱的情绪让我心力交瘁。My emotional turmoil had drained me.音乐会使我纷乱的思绪得到安定.The music will settle my disordered brain....
As he talked, an airforce jet screamed over the town.他谈话时，一架军用喷气式飞机在镇子上空呼啸而过。The Royal Airforce sill remained dangerously short of bombers.英国皇家空军仍未脱离极为缺乏轰炸机的危境.The town has been heavily bombarded by the army backed by th...