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function newMark(y,m,d)
{ oldDay = new Date(y+"/"+m+"/"+d);
newDay = new Date();
n = (newDay - oldDay)/(1000*60*60*24);
if(n <= 14)document.write("
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| 単語 / 【 ID 】 | 意味 / 例文 /同義語/上位語/下位語/派生語 |
|---|---|
urea![]() SimpleWikiWiktionaryGoogle検索CollinsCambridgeLongmanLongman英和Learners 【 11462 】 |
【意味】
尿素, ユリア, カルバミド, 尿素樹脂, 尿素塩, 尿素誘導体, 尿素化合物, 尿素酸塩 the chief solid component of mammalian urine; synthesized from ammonia and carbon dioxide and used as fertilizer and in animal feed and in plastics 【例文】 Urea is a nitrogenous waste product of protein metabolism. * They added urea to the soil to increase the nitrogen content. 【同義語】 carbamide / 【上位語】 organic compound / 【下位語】 / 【派生語】 |
urea![]() SimpleWikiWiktionaryGoogle検索CollinsCambridgeLongmanLongman英和Learners 【 160193 】 |
【意味】
尿素, ユリア, カルバミド, 尿素樹脂, 尿素塩, 尿素誘導体, 尿素化合物, 尿素酸塩 the chief solid component of mammalian urine; synthesized from ammonia and carbon dioxide and used as fertilizer and in animal feed and in plastics 【例文】 Urea is a nitrogenous waste product of protein metabolism. * They added urea to the soil to increase the nitrogen content. 【同義語】 carbamide / 【上位語】 organic compound / 【下位語】 / 【派生語】 |