及物动词更新，使现代化; 校正，修正
名词现代化; 更新的信息; 更新的行为或事例
1. 修改：4.8.1 修改(UPDATE)语句4.8.2 删除(DELETE)语句4.8.3 插入(INsERT)语句. 数据库管理系统(DBMS)的组成与功能
2. update：updt; 更新
3. update：u; 更新
1. 更新；使现代化
If you update something, you make it more modern, usually by adding new parts to it or giving new information.
e.g. He was back in the office, updating the work schedule on the computer...
他已回到办公室，正在电脑上更新工作日程。
e.g. Airlines would prefer to update rather than retrain crews.
航空公司更愿意换新员工而不是对旧员工重新进行培训。
2. 最新消息；快讯；速递
An update is a news item containing the latest information about a particular situation.
e.g. She had heard the news-flash on a TV channel's news update.
她在一家电视台的新闻快讯中听到了这则简明新闻。
e.g. ...a weather update.
最新天气报告
3. update在线翻译
3. 为…提供最新消息；把最新进展告诉（某人）
If you update someone on a situation, you tell them the latest developments in that situation.
e.g. We'll update you on the day's top news stories...
我们将为您提供当天的重要新闻。
e.g. I would just update them on any news we might have.
我们一有新消息我就会告诉他们。
1. " Certainly the task that we have in front of us is large, " Henderson said during a conference call to update the company's restructuring efforts.
2. The purpose of a national census is to collect and update demographic data, which can be referred to when the government makes policy decisions.
3. The center plans to update its official website and create an online membership system for blood donors.
4. The SAR government should also prepare and update its own list, and build a regular channel to report it to the relevant central government agencies.
5. To update your knowledge of upcoming shows, check out the following list.
6. Maradona " is clinically stable and favorable progress continues, " according to the latest medical update from Los Arcos Sanatorium on Wednesday.
7. Learners can also update their computer knowledge by taking courses offered by the center from time to time.
8. The World Bank alluded to a similar concern in its East Asia economic update released earlier Tuesday.
9. update的反义词
9. Coach Bill Belichick gave no update on the injury during his conference call Tuesday, but said after the game that it didn't look good.
10. The update is a confidence vote on Stephen Harper's minority Conservative government and could be voted on as early as Monday evening.
noun
1. update的意思
1. news that updates your information
verb
1. modernize or bring up to date
e.g. We updated the kitchen in the old house
2. bring to the latest state of technology
3. bring up to date
supply with recent information