闭区间
bì qū jiān
Pinyin

Definition

闭区间
 - 
bì qū jiān
  1. closed interval (in calculus)

Character Decomposition

Related Words (20)

世间
shì jiān
  1. 1 world
  2. 2 earth
中间
zhōng jiān
  1. 1 between
  2. 2 intermediate
  3. 3 mid
  4. 4 middle
之间
zhī jiān
  1. 1 between
  2. 2 among
  3. 3 inter-
人间
rén jiān
  1. 1 the human world
  2. 2 the earth
区
Ōu
  1. 1 surname Ou
区别
qū bié
  1. 1 difference
  2. 2 to distinguish
  3. 3 to discriminate
  4. 4 to make a distinction
  5. 5 CL:個|个[gè]
地区
dì qū
  1. 1 local
  2. 2 regional
  3. 3 district (not necessarily formal administrative unit)
  4. 4 region
  5. 5 area
  6. 6 as suffix to city name, means prefecture or county (area administered by a prefecture-level city or county level city)
  7. 7 CL:個|个[gè]
夜间
yè jiān
  1. 1 nighttime
  2. 2 evening or night (e.g. classes)
市区
shì qū
  1. 1 urban district
  2. 2 downtown
  3. 3 city center
房间
fáng jiān
  1. 1 room
  2. 2 CL:間|间[jiān],個|个[gè]
时间
shí jiān
  1. 1 time
  2. 2 period
  3. 3 CL:段[duàn]
期间
qī jiān
  1. 1 period of time
  2. 2 time
  3. 3 time period
  4. 4 period
  5. 5 CL:個|个[gè]
瞬间
shùn jiān
  1. 1 in an instant
  2. 2 in a flash
社区
shè qū
  1. 1 community
  2. 2 neighborhood
空间
kōng jiān
  1. 1 space
  2. 2 room
  3. 3 (fig.) scope
  4. 4 leeway
  5. 5 (astronomy) outer space
  6. 6 (physics, math.) space
间
jiān
  1. 1 between
  2. 2 among
  3. 3 within a definite time or space
  4. 4 room
  5. 5 section of a room or lateral space between two pairs of pillars
  6. 6 classifier for rooms
间谍
jiàn dié
  1. 1 spy
人世间
rén shì jiān
  1. 1 the secular world
保护区
bǎo hù qū
  1. 1 conservation district
  2. 2 CL:個|个[gè],片[piàn]
倒闭
dǎo bì
  1. 1 to go bankrupt
  2. 2 to close down

Idioms (19)

人间地狱
rén jiān dì yù
  1. 1 hell on earth (idiom); suffering the torments of Buddhist hell while still alive
  2. 2 fig. having an uncomfortable time
吃闭门羹
chī bì mén gēng
  1. 1 to be refused entrance (idiom)
  2. 2 to find the door closed
夜不闭户
yè bù bì hù
  1. 1 lit. doors not locked at night (idiom); fig. stable society
字里行间
zì lǐ háng jiān
  1. 1 between the words and the lines (idiom); implied meaning
  2. 2 connotations
弹指一挥间
tán zhǐ yī huī jiān
  1. 1 in a flash (idiom)
弹指之间
tán zhǐ zhī jiān
  1. 1 a snap of the fingers (idiom); in an instant
  2. 2 in a short moment
  3. 3 in a flash
  4. 4 in the twinkling of an eye
挑拨离间
tiǎo bō lí jiàn
  1. 1 to sow dissension (idiom); to drive a wedge between
撒手闭眼
sā shǒu bì yǎn
  1. 1 to have nothing further to do with a matter (idiom)
深闭固拒
shēn bì gù jù
  1. 1 deep, closed and refusing (idiom); obstinate
  2. 2 stubborn and perverse
亲密无间
qīn mì wú jiān
  1. 1 close relation, no gap (idiom); intimate and nothing can come between
闭口不言
bì kǒu bù yán
  1. 1 to keep silent (idiom)
闭口不谈
bì kǒu bù tán
  1. 1 to refuse to say anything about (idiom)
  2. 2 to remain tight-lipped
  3. 3 to avoid mentioning
闭塞眼睛捉麻雀
bì sè yǎn jīng zhuō má què
  1. 1 lit. to catch sparrows blindfolded (idiom)
  2. 2 fig. to act blindly
闭月羞花
bì yuè xiū huā
  1. 1 lit. hiding the moon, shaming the flowers (idiom)
  2. 2 fig. female beauty exceeding even that of the natural world
闭门塞窦
bì mén sè dòu
  1. 1 to close doors and block openings (idiom); mounting a strict defense
闭门觅句
bì mén mì jù
  1. 1 lit. lock the door and search for the right word (idiom); fig. the serious hard work of writing
闭门造车
bì mén zào chē
  1. 1 lit. to build a cart behind closed doors
  2. 2 to be overly subjective and disregard the outside world (idiom)
间不容发
jiān bù róng fà
  1. 1 (to escape danger etc) by a hair's breadth (idiom)
  2. 2 in a critical state
  3. 3 on the brink of crisis
  4. 4 very close (to happening)
  5. 5 Taiwan pr. [jiàn bù róng fǎ]
飨以闭门羹
xiǎng yǐ bì mén gēng
  1. 1 to close the door in one's face (idiom)

Sample Sentences