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to phrases
number density
avia.
数密度
chem.
克分子数浓度
单位容积内的
earth.sc.
分子数密度
tech.
数量密度
number density:
17 phrases
in 9 subjects
Agriculture
1
Aviation
3
Earth sciences
2
Economy
1
Electronics
2
Geophysics
2
Polymers
1
Space
2
Technology
3
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