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二项式
Meanings
Characters
Examples
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Related Words
二项式
二項式
èrxiàngshì
noun
#84,725
Meanings
1
binomial
Characters
二
èr
two
项
xiàng
term
式
shì
expression
Examples
拼音
EN
HSK 5
由
两
项
组成
的
多项式
叫作
二项式
。
Yóu liǎng xiàng zǔchéng de duōxiàngshì jiàozuò èrxiàngshì.
A polynomial made up of two terms is called a binomial.
HSK 5
这
道
题
要求
把
二项式
展开
。
Zhè dào tí yāoqiú bǎ èrxiàngshì zhǎnkāi.
This problem asks you to expand the binomial.
Tips
usage
Read it as
二
"two" +
项
"term" +
式
"expression". One term is a
单项式
"monomial" and many terms a
多项式
"polynomial". The binomial theorem is the
二项式
定理
.
Stroke Order
Grid
Outline
二
èr
Animated GIF
Loops. For slides and chat.
Stroke sheet PNG
Numbered steps. For print.
Colors
Light
Dark
项
xiàng
Animated GIF
Loops. For slides and chat.
Stroke sheet PNG
Numbered steps. For print.
Colors
Light
Dark
式
shì
Animated GIF
Loops. For slides and chat.
Stroke sheet PNG
Numbered steps. For print.
Colors
Light
Dark
Related Words
二维
èrwéi
#80,822
two-dimensional / 2D
一来二去
yìlái-èrqù
#84,238
over the course of repeated interactions / gradually; little by little / with back-and-forth contact
二锅头
èrguōtóu
#96,220
erguotou (Beijing sorghum liquor)
二房东
èrfángdōng
#70,651
sublandlord / tenant who sublets to others
十二生肖
shí'èr shēngxiào
#89,838
the twelve Chinese zodiac animals / the twelve-year animal cycle
二十
èrshí
#3,453
twenty / 20
二把刀
èrbǎdāo
#62,017
second-rate knife / a dabbler; a half-baked amateur / someone whose skills aren't up to scratch
二
èr
HSK 1
#664
two
二溴海因
èrxiùhǎiyīn
dibromodimethylhydantoin (DBDMH) / brominated hydantoin water disinfectant
周二
zhōu'èr
#4,959
Tuesday
二项式
èrxiàngshì
Meanings
Characters
Examples
Tips
Stroke Order
Related Words