Elps埃尔普斯ELabbr.高度（=elevation）Elatostema grandidentatumn.粗齿楼梯草elongation of aortic arch主动脉弓延长Elatostema angustitepalumn.狭被楼梯草elongermal anomalous zone地热异常带Eldrly chronic bronchitis老年慢性支气管炎Elatostema obtusidentatumn.钝齿楼梯草elastoplasticity analysis弹塑性分析Elatostema schizocephalumn.裂序楼梯草ELOD En route sector Load航路扇区负载管制飞机数量eletrospray mass spectrum电喷雾质谱