英语词汇“physical data base record”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	physical data base record
释义	physical data base record 在虚拟存储信息管理系统数据库中,一种与分层结构相关的段的物理集合,
随便看	geocentric and geodetic coordinate geocentric and heliocentric system geocentric angle geocentric angular separation geocentric angular spacing geocentric apparent motion geocentric apparent semidiameter geocentric attitude geocentric colatitude geocentric conjunction in right ascension geocentric constant geocentric constants geocentric coordinate geocentric coordinates geocentric coordinates system geocentric coordinate system geocentric coordinate time geocentric coordinate timetcg geocentric coordinate time,TCG geocentric coordinate velocity geocentric diameter geocentric distance geocentric drying power geocentric dust cloud geocentric ecliptic coordinate axes