单词	snow reflectivity
释义	snow reflectivity 雪反射率
随便看	entity name set entity occurrence entity record entity record set entity reference entity relation entity relationship entity-relationship entity-relationship approach entity relationship approach entity relationship concept entity relationship data model entity-relationship diagram entity relationship diagram entity-relationship diagrams entity relationship diagrams entity-relationship-entity entity relationship mode entity-relationship model entity relationship model entity-relationship modeling entity-relationship models entity-relationships entity set entity set model 441521252 441521311 441521354 441522114 44152252 441522534 441523434 441523521 441524152 441525 篔篗篙篙子篚篛篝篠篡篡位