源: source; fountainhead经度: longitude经度: [地理学] longitude◇经度变化 variation of longitude; 经度测量 longitude determination源经基: minamoto no tsunemoto古经度: palaeolongitude经度，经线: long., long longitude经度；黄经: longitude经度差: d lo; difference in longitude; difference of longitude; longitude difference经度带: gore; longitude zone经度的: longitudinal经度法: longitude method经度分: minute of longitude经度了: longitudinal经度圈: circle of longitude经度线: line of longitude; longitude line; parallel meridian lines线经度: linear longitude真经度: true longitude经度经度经线: longitude能源经济: economie de l'energie; economy of energy; energy economy能源经济学: economics of energy; energy economics资源经济: resource economics资源经济学: resource economics资源经理: human resource manager大地经度地理经度: geodetic longitude; topographical longitude节约能源经理: energy manager
