定直线 (定直線)
dìng zhí xiàn
Pinyin

Definition

定直线 (定直線)
 - 
dìng zhí xiàn
  1. directrix of a parabola

Character Decomposition

Related Words (20)

yī dìng
  1. 1 surely
  2. 2 certainly
  3. 3 necessarily
  4. 4 fixed
  5. 5 a certain (extent etc)
  6. 6 given
  7. 7 particular
  8. 8 must
yī zhí
  1. 1 straight (in a straight line)
  2. 2 continuously
  3. 3 always
  4. 4 from the beginning of ... up to ...
  5. 5 all along
jué dìng
  1. 1 to decide (to do something)
  2. 2 to resolve
  3. 3 decision
  4. 4 classifier: 个 gè
  5. 5 classifier: 项 xiàng
  6. 6 certainly
Zhí
  1. 1 surname Zhi
  2. 2 Zhi (c. 2000 BC), fifth of the legendary Flame Emperors 炎帝[Yán dì] descended from Shennong 神農|神农[Shén nóng] Farmer God
zhí jiē
  1. 1 direct (opposite: indirect 間接|间接[jiàn jiē])
  2. 2 immediate
  3. 3 straightforward

Idioms (20)

一言为定
yī yán wéi dìng
  1. 1 (idiom) it's a deal
  2. 2 that's settled then
人定胜天
rén dìng shèng tiān
  1. 1 man can conquer nature (idiom); human wisdom can prevail over nature
以直报怨,以德报德
yǐ zhí bào yuàn , yǐ dé bào dé
  1. 1 to repay kindness with kindness, and repay enmity with justice (idiom, from Analects)
命中注定
mìng zhōng zhù dìng
  1. 1 decreed by fate (idiom)
  2. 2 destined
  3. 3 fated
单刀直入
dān dāo zhí rù
  1. 1 to get straight to the point (idiom)