zhòngxīn

重心

HSK 7-9Word · Noun

center of gravity; center; main part

Tone colorsmāmámǎmàma

Meanings

3 senses · 9 examples
1.

noun

center of gravity

technical

A physics term for the point where an object's weight is considered to act.

Zhè这
ge个
mó模
xíng型
de的
zhòng重
xīn心
hěn很
dī低
 ,
suǒ所
yǐ以
hěn很
wěn稳
dìng定
 。

This model has a low center of gravity, so it is very stable.

Bǎo保
chí持
shēn身
tǐ体
zhòng重
xīn心
píng平
héng衡
shì是
yùn运
dòng动
de的
guān关
jiàn键
 。

Maintaining your body's center of gravity is key to exercise.

Show 1 more example
Gōng工
chéng程
shī师
xū需
yào要
jīng精
què确
jì计
suàn算
chē车
liàng辆
de的
zhòng重
xīn心
 。

Engineers need to precisely calculate the vehicle's center of gravity.

2.

noun

centroid (of a triangle)

technical

A geometry term specifically for triangles.

Sān三
jiǎo角
xíng形
de的
zhòng重
xīn心
shì是
sān三
tiáo条
zhōng中
xiàn线
de的
jiāo交
diǎn点
 。

The centroid of a triangle is the intersection point of its three medians.

Zhè这
ge个
jǐ几
hé何
zhèng证
míng明
lì利
yòng用
le了
zhòng重
xīn心
de的
xìng性
zhì质
 。

This geometric proof utilizes the properties of the centroid.

3.

noun

center; main part; focus

Used metaphorically for the most important or central part of an issue, work, etc.

Jīn今
nián年
gōng公
sī司
de的
gōng工
zuò作
zhòng重
xīn心
shì是
tuò拓
zhǎn展
hǎi海
wài外
shì市
chǎng场
 。

The company's focus this year is expanding overseas markets.

Tǎo讨
lùn论
de的
zhòng重
xīn心
yǐ已
jīng经
cóng从
jì技
shù术
zhuǎn转
xiàng向
le了
guǎn管
lǐ理
wèn问
tí题
 。

The focus of the discussion has shifted from technology to management issues.

Show 2 more examples
Wǒ我
men们
yào要
zhuā抓
zhù住
wèn问
tí题
de的
zhòng重
xīn心
 ,
bù不
yào要
jiū纠
chán缠
yú于
xì细
jié节
 。

We need to grasp the core of the problem and not get bogged down in details.

Tā他
de的
fā发
yán言
piān偏
lí离
le了
huì会
yì议
de的
zhòng重
xīn心
 。

His remarks strayed from the focus of the meeting.