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原子序 | |
construct. | ordination number |
H 数 | |
space | H number |
Re数 | |
space | Reynolds number |
f 数 | |
telecom. | f-number |
数 | |
bridg.constr. | figure |
met. | tale |
sport. | count |
| |||
ordination number | |||
atomic number | |||
| |||
atomic number; ordination number |
原子序: 37 phrases in 13 subjects |
Automobiles | 1 |
Business | 1 |
Chemistry | 4 |
Earth sciences | 1 |
Electronics | 4 |
General | 2 |
Metallurgy | 13 |
Nuclear physics | 1 |
Oil / petroleum | 1 |
Physics | 2 |
Polymers | 2 |
Space | 2 |
Technology | 3 |