publish year
keyword
発光ダイオード 2
LED 1
agricultural products 1
light pollution 1
photoperiodism 1
コンデンサ 1
光周性 1
光害 1
手回し発電機 1
豆電球 1
農作物 1
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resource type
Result 2 Items
Id (<span class="translation_missing" title="translation missing: en.view.desc">Desc</span>)
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