yuánsù

元素

HSK 6Word · Noun

essential factor; chemical element; mathematical component

Tone colorsmāmámǎmàma

Meanings

3 senses · 11 examples
1.

noun

essential factor; key component; element

formal

Refers to the fundamental, indispensable parts that constitute a whole system, concept, or process.

Chéng诚
xìn信
shì是
shāng商
yè业
chéng成
gōng功
de的
zhòng重
yào要
yuán元
sù素
 。

Integrity is an important element for business success.

Zhè这
ge个
jì计
huà划
bāo包
hán含
le了
suǒ所
yǒu有
chéng成
gōng功
de的
jī基
běn本
yuán元
sù素
 。

This plan contains all the essential elements for success.

Show 1 more example
Gù故
shi事
de的
sān三
yuán元
sù素
shì是
rén人
wù物
 、
qíng情
jié节
hé和
huán环
jìng境
 。

The three key components of a story are character, plot, and setting.

2.

Definition

mathematical component; digit in algebra; side or angle in geometry

technical

Technical term in mathematics. In algebra, refers to the individual numbers or symbols in a set or expression. In geometry, refers to the constituent parts of a shape.

Zài在
zhè这
ge个
jí集
hé合
zhōng中
 ,
měi每
gè个
yuán元
sù素
dōu都
shì是
wéi唯
yī一
de的
 。

In this set, each element is unique.

Shù数
zì字
7237
zhōng2
de3
7中
2的
37
 ,
dōu
shì2
 ,
zhè
ge3
shù都
de是
yuán这
sù个
 数
 的
 元
 素
 。

The digits 7, 2, and 3 in the number 723 are all elements of this number.

Show 1 more example
Sān三
jiǎo角
xíng形
de的
sān三
gè个
dǐng顶
diǎn点
hé和
sān三
tiáo条
biān边
dōu都
shì是
tā它
de的
jǐ几
hé何
yuán元
sù素
 。

The three vertices and three sides of a triangle are its geometric elements.

3.

noun

chemical element

technical

A substance consisting of atoms with the same number of protons in their nuclei. Cannot be broken down into simpler substances by chemical means.

Yǎng氧
yuán元
sù素
shì是
shēng生
mìng命
bì必
xū需
de的
yuán元
sù素
 。

Oxygen is an essential element for life.

Mù目
qián前
yǐ已
zhī知
de的
yuán元
sù素
yǒu有
1181
zhǒng1
 8
 种
 。

Currently, 118 elements are known.

Show 3 more examples
Tiě铁
yuán元
sù素
duì对
rén人
tǐ体
zhì制
zào造
xuè血
hóng红
dàn蛋
bái白
hěn很
zhòng重
yào要
 。

The element iron is important for the human body to make hemoglobin.

Qīng氢
yuán元
sù素
shì是
zuì最
qīng轻
de的
yuán元
sù素
 。

Hydrogen is the lightest element.

Tàn碳
yuán元
sù素
shì是
yǒu有
jī机
huà化
hé合
wù物
de的
jī基
chǔ础
 。

The element carbon is the basis of organic compounds.