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至日; 冬,夏至; 二至点 | |||
冬;夏至点 | |||
二至点 (冬至和夏至) | |||
至点; 二至日; 二至点 (即夏至点和冬至点) | |||
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二至点夏至点和冬至点 | |||
English thesaurus | |||
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solar/stellar irradiance comparison experiment | |||
solar stellar irradiance comparison experiment |
solstice : 19 phrases in 6 subjects |
Agriculture | 3 |
Aviation | 2 |
Chemistry | 1 |
Hydroelectric power stations | 1 |
Space | 7 |
Technology | 5 |