必要条件 (必要條件)
bì yào tiáo jiàn
Pinyin

Definition

必要条件 (必要條件)
 - 
bì yào tiáo jiàn
  1. requirement
  2. necessary condition (math)

Related Words (20)

yāo
  1. 1 to demand
  2. 2 to request
  3. 3 to coerce
zhǔ yào
  1. 1 main
  2. 2 principal
  3. 3 major
  4. 4 primary
shì jiàn
  1. 1 event
  2. 2 happening
  3. 3 incident
  4. 4 classifier: 个 gè
jiàn
  1. 1 item
  2. 2 component
  3. 3 classifier for events, things, clothes etc
hé bì
  1. 1 there is no need
  2. 2 why should

Idioms (20)

三人行,必有我师
sān rén xíng , bì yǒu wǒ shī
  1. 1 lit. if three walk together, one can be my teacher (idiom, from the Analects of Confucius)
  2. 2 you have sth to learn from everyone
不要在一棵树上吊死
bù yào zài yī kē shù shàng diào sǐ
  1. 1 don't insist on only taking one road to Rome (idiom)
  2. 2 there's more than one way to skin a cat
二虎相斗,必有一伤
èr hǔ xiāng dòu , bì yǒu yī shāng
  1. 1 lit. when two tigers fight, one is sure to be wounded (idiom)
  2. 2 fig. if it comes to a fight, someone will get hurt
人无远虑,必有近忧
rén wú yuǎn lǜ , bì yǒu jìn yōu
  1. 1 He who gives no thought to far-flung problems soon finds suffering nearby (idiom, from Analects).
  2. 2 Smug concentration on the here and now will lead to future sorrow.
两虎相争,必有一伤
liǎng hǔ xiāng zhēng , bì yǒu yī shāng
  1. 1 if two tigers fight, one will get injured (idiom)
  2. 2 if you start a war, someone is bound to get hurt