international system of units
Tone colorsmāmámǎmàma
Meanings
1 sense · 4 examplesnoun
international system of units; SI
formalThe modern form of the metric system and the world's most widely used system of measurement. Its official abbreviation is 'SI' from the French 'Système International d'Unités'.
Guó国
jì际
dān单
wèi位
zhì制
shì是
kē科
xué学
yán研
jiū究
hé和
guó国
jì际
mào贸
yì易
de的
jī基
chǔ础
。
The International System of Units is the foundation of scientific research and international trade.
Gāi该
shí实
yàn验
de的
suǒ所
yǒu有
shù数
jù据
dōu都
bì必
xū须
shǐ使
yòng用
guó国
jì际
dān单
wèi位
zhì制
jì记
lù录
。
All data from this experiment must be recorded using the International System of Units.
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Guó国
jì际
dān单
wèi位
zhì制
bāo包
kuò括
qī七
gè个
jī基
běn本
dān单
wèi位
，
bǐ比
rú如
mǐ米
、
qiān千
kè克
hé和
miǎo秒
。
The International System of Units includes seven base units, such as the meter, kilogram, and second.
Guó国
jì际
dān单
wèi位
zhì制
de的
tǒng统
yī一
cù促
jìn进
le了
quán全
qiú球
kē科
jì技
jiāo交
liú流
。
The uniformity of the International System of Units has facilitated global scientific and technological exchange.