biāo
yuán

technical

Meaning of 标记元素

标记元素 means tracer element; indicator element. Pronounced biāo jì yuán sù.

  • tracer element; indicator element

Definitions & Examples

xué
jiā
yòng
fàng
shè
xìng
tàn
--
141
zuò4
wéi
biāo
yuán
lái
yán
jiū
zhí
de
guāng
zuò
yòng
 
 

Scientists use radioactive carbon-14 as a tracer element to study plant photosynthesis.

Zài
xué
zhěn
duàn
zhōng
 
mǒu
xiē
biāo
yuán
bāng
zhù
shēng
zhuī
zōng
yào
zài
nèi
de
dài
xiè
jìng
 

In medical diagnostics, certain tracer elements can help doctors track the metabolic pathways of drugs in the body.

Zhuī
zōng
xià
shuǐ
rǎn
shí
 
huán
jìng
gōng
chéng
shī
cháng
huì
jiā
dìng
de
huà
xué
biāo
yuán
 

When tracking groundwater pollution, environmental engineers often add specific chemical tracer elements.

Relations

Synonyms

Measure Words

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