在线数据库的英文：
online databases
参考例句：Charge Rate and Turnover of On-line Databases in 20xx20xx年我国在线数据库收费情况Media of On-line Database at Websites in China in 20xx20xx年我国各类网站在线数据库载体情况On-line Database and its Distribution in China in 20xx20xx年我国在线数据库数量及分布情况Up-date Cycle of Various On-line Databases in China in 20xx20xx年我国各类在线数据库的更新周期情况Share of Website that has On-line Database and On-line Database Records Statistic in 20xx20xx年我国拥有各类在线数据库的网站比例及其拥有的记录情况online是什么意思：
adj. 联机的，在线的
Time flies when you are online.
上网的时候时间过得飞快。I follow you online.
我在网上跟随着你们。The syllabus is already available online.
现在课程表已经放在网上了。They have become a juggernaut in online advertising, pictures, video and online games.
他们在网络广告、图片、视频、网络游戏各个领域横冲直撞。A sock puppet is an online identity used for purposes of deception within an online community.
“马甲”是网络社区中为了隐藏身份而注册的。databases是什么意思：
n.
（储存在计算机中的）数据库
dump database command
转储数据库命令 Are you sure to constrict the picture database?
您确定要压缩当前的图像数据库吗？The latter must be presented in the database.
后者必需在数据库中呈现。The database is updated monthly.
数据库每月更新。The information is stored on a large database.
信息储存在巨大的数据库中。
