景深 景深的英文 英语翻译 depth of fielddepth of fielddepth of field 拓展翻译 景scene景观landscape; sight景况condition; situation景气boom; prosperityboom景气动向指数diffusion index景气过度superheating景色lookout; outlook; picture; prospect; scene; scenery景泰蓝cloisonne景泰蓝瓷器cloisonne景天sedum; Sedum erythrostictum Miq.景天庚醛聚糖sedoheptulosan景天庚醛糖sedoheptulose景天庚糖sedoheptose景天庚酮聚糖sedoheptulosan景天庚酮糖sedoheptose; sedoheptulose景天属Sedum Tourn. ex L.景天糖sedopeptose景物scenery景物分割scene segmentation景物分析scene analysis