closed

记忆方法

双解例句

小知识

If something's closed, it's shut or sealed. When your brother's bedroom door is closed, you'd better knock; if the library's closed, you'll have to come back tomorrow to check out some books.

Things that are closed aren't open. People sleep with their eyes closed, and your neighborhood bookstore might be closed on Sundays. Things can be figuratively closed too: if you have a closed mind, you're not willing to consider new ideas or perspectives. The word closed comes from the Old French verb clore, “to shut” or “to cut off from,” with its Latin root claudere, “to block up or make inaccessible.”

实用短语

1. case closed

   未公开的案件,结案

2. closed captioning

   隐藏字幕,隐藏式字幕

3. closed shop

   不开放式计算站

4. eyes closed

   闭着眼睛,闭着眼,闭上双眼,紧闭双眼

5. closed shelves

   闭架式,闭架

6. closed reserved

   只读不借,非外借图书处

7. closed curve

   闭曲线,闭合曲线,闭图

8. temporarily closed

   暂停服务,暂停售票,暂停收款,临时关闭

9. closed note

   尘封笔记本,尘封的笔记,合上的笔记

常用短语

1. closed loop

   闭环，闭合环路

2. closed circuit

   闭合线路，闭合电路

3. behind closed doors

   暗中地；与外界隔绝地

4. closed system

   n. 封闭系统

5. closed form

   关闭形式；闭型

6. closed loop system

   [计]闭循环系统

7. closed loop control system

   闭环控制系统

8. closed cycle

   闭合循环

9. closed position

   [电]闭合位置；停止位置

10. closed circulation

    闭合环流，封闭环流；闭锁循环，闭型循环

11. closed out

    抛售（停业）；（航空器发射前进行的最后）关闭

12. closed circuit television

    n. 闭路电视

13. closed structure

    闭式组织结构；闭合构造

14. closed die

    封闭模；闭式冲模；闭锻模钢

15. closed book

    n. 已结束的计划和行动等；一无所知的东西

16. closed area

    禁区

17. closed end

    闭端

18. closed interval

    [数]闭区间

19. closed economy

    闭关自守经济

20. normally closed

    常闭的；正常闭合的

单词用法

同义词

同根词

词根：close

close紧密的；亲密的；亲近的

closer靠近的

closing收盘的；结束的；结尾的

close紧密地

closely紧密地；接近地；严密地；亲近地

close结束

closure关闭；终止，结束

closer[自] 闭合器；最后的节目

closing结尾辞

closeness亲密；接近；密闭；严密

closing关闭（close的ing形式）

close关；结束；关闭

close关；结束；使靠近

closure使终止