thermin 塞明,四氢-β-萘胺(散瞳药)...thermin hydrochloride 盐酸四氢-β-萘胺...thermion n.热离子热离子热离子...thermionic a.热离子的热离...thermionic activity 热离子活度...thermionic amplifier 热离子放大器...thermionic cathode 热离子阴极...thermionic conduction 热离传导...thermionic converter 热离子转换器...thermionic current 热离子电流...thermionic detector 热离子检测器...thermionic diode 热离子二极体...thermionic discharge 热离子放电...thermionic effect 热离子效应...thermionic emission 热电子发射热离子发射...thermionic energy conversion 热离能量变换...thermionic fuel cell 热电子燃料电池...thermionic generator 热离子产生器...thermionic grid emission 热离子栅极发射...thermionic ion source 热离子源...thermionic power generator 热离子变换器...
交流互动
发表言论