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ster | |||
steradian (立体角的单位) | |||
sterad (SI 制立体角单位); steradian (SI 制立体角单位) | |||
sterad; steradian | |||
steradian (sterad, 立体角单位) | |||
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sterad | |||
steradian | |||
steradian (立体角单位) | |||
| |||
sterad; steradian | |||
| |||
steradian | |||
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steradian | |||
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steradian | |||
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steradian |
球面 度 : 32 phrases in 12 subjects |
Earth sciences | 5 |
Ecology | 1 |
Electronics | 2 |
General | 1 |
Metallurgy | 1 |
Oil / petroleum | 1 |
Plastics | 1 |
Refrigeration | 1 |
Remote sensing | 1 |
Space | 2 |
Technology | 15 |
United Nations | 1 |