内积
nèi jī
Pinyin

Definition

内积
 - 
nèi jī
  1. inner product
  2. the dot product of two vectors

Character Decomposition

Related Words (20)

内
nèi
  1. 1 inside
  2. 2 inner
  3. 3 internal
  4. 4 within
  5. 5 interior
内地
Nèi dì
  1. 1 mainland China (PRC excluding Hong Kong and Macau, but including islands such as Hainan)
  2. 2 Japan (used in Taiwan during Japanese colonization)
内容
nèi róng
  1. 1 content
  2. 2 substance
  3. 3 details
  4. 4 CL:個|个[gè],項|项[xiàng]
内心
nèi xīn
  1. 1 heart
  2. 2 innermost being
  3. 3 (math.) incenter
内涵
nèi hán
  1. 1 meaningful content
  2. 2 implication
  3. 3 connotation (semantics)
  4. 4 inner qualities (of a person)
国内
guó nèi
  1. 1 domestic
  2. 2 internal (to a country)
  3. 3 civil
积分
jī fēn
  1. 1 integral (calculus)
  2. 2 accumulated points (in sports, at school etc)
  3. 3 total credits earned by student
  4. 4 bonus points in a benefit scheme
积极
jī jí
  1. 1 active
  2. 2 energetic
  3. 3 vigorous
  4. 4 positive (outlook)
  5. 5 proactive
之内
zhī nèi
  1. 1 inside
  2. 2 within
以内
yǐ nèi
  1. 1 within
  2. 2 less than
内伤
nèi shāng
  1. 1 internal injury
  2. 2 disorder of internal organs (due to improper nutrition, overexertion etc)
内内
nèi nei
  1. 1 (coll.) panties
内分泌
nèi fēn mì
  1. 1 endocrine (internal secretion, e.g. hormone)
内向
nèi xiàng
  1. 1 reserved (personality)
  2. 2 introverted
  3. 3 (economics etc) domestic-oriented
内含
nèi hán
  1. 1 to contain
  2. 2 to include
内在
nèi zài
  1. 1 inner
  2. 2 internal
  3. 3 intrinsic
  4. 4 innate
内外
nèi wài
  1. 1 inside and outside
  2. 2 domestic and foreign
  3. 3 approximately
  4. 4 about
内存
nèi cún
  1. 1 internal storage
  2. 2 computer memory
  3. 3 random access memory (RAM)
内定
nèi dìng
  1. 1 to select sb for a position without announcing the decision until later
  2. 2 to decide behind closed doors
  3. 3 all cut and dried
内幕
nèi mù
  1. 1 inside story
  2. 2 non-public information
  3. 3 behind the scenes
  4. 4 internal

Idioms (20)

内忧外困
nèi yōu wài kùn
  1. 1 internal trouble and outside aggression (idiom); in a mess both domestically and abroad
内忧外患
nèi yōu wài huàn
  1. 1 internal trouble and outside aggression (idiom); in a mess both domestically and abroad
厚积薄发
hòu jī bó fā
  1. 1 lit. to have accumulated knowledge and deliver it slowly (idiom)
  2. 2 good preparation is the key to success
  3. 3 to be well prepared
厝火积薪
cuò huǒ jī xīn
  1. 1 lit. to put a fire under a pile of firewood (idiom)
  2. 2 fig. hidden danger
  3. 3 imminent danger
堆积如山
duī jī rú shān
  1. 1 to pile up like a mountain (idiom)
  2. 2 a mountain of (paperwork etc)
  3. 3 a large number of sth
外圆内方
wài yuán nèi fāng
  1. 1 lit. outside-flexible, inside-firm (idiom)
  2. 2 fig. velvet glove
外宽内忌
wài kuān nèi jì
  1. 1 magnanimous on the outside, but hateful on the inside (idiom)
攘外安内
rǎng wài ān nèi
  1. 1 to resist foreign aggression and pacify the interior of the country (idiom)
积不相能
jī bù xiāng néng
  1. 1 always at loggerheads (idiom); never able to agree with sb
  2. 2 unable to get on with sb
积劳成疾
jī láo chéng jí
  1. 1 to accumulate work causes sickness (idiom); to fall ill from constant overwork
积土成山
jī tǔ chéng shān
  1. 1 lit. piling up dirt eventually creates a mountain (idiom)
  2. 2 fig. success is the cumulation of lots of small actions
积少成多
jī shǎo chéng duō
  1. 1 Many little things add up to sth great.
  2. 2 Many little drops make an ocean. (idiom)
积年累月
jī nián lěi yuè
  1. 1 year in, year out (idiom)
  2. 2 (over) many years
积恶余殃
jī è yú yāng
  1. 1 Accumulated evil will be repaid in suffering (idiom).
积于忽微
jī yú hū wēi
  1. 1 to accumulate tiny quantities (idiom)
积习难改
jī xí nán gǎi
  1. 1 old habits are hard to change (idiom)
积重难返
jī zhòng nán fǎn
  1. 1 ingrained habits are hard to overcome (idiom); bad old practices die hard
积金累玉
jī jīn lěi yù
  1. 1 to accumulate gold and jewels (idiom); prosperous
积非成是
jī fēi chéng shì
  1. 1 a wrong repeated becomes right (idiom); a lie or an error passed on for a long time may be taken for the truth
色厉内荏
sè lì nèi rěn
  1. 1 lit. show strength while weak inside (idiom); appearing fierce while cowardly at heart
  2. 2 a sheep in wolf's clothing

Sample Sentences