英语词汇“F region”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	F region
释义	F region ['ef,ri:dʒiən] 【气象学】F区,F(电离)层(＝F layer)
随便看	seed presoaking seed press wheel seed pretreatment seed processing seed processing combination unit seed processing facility seed processing plant seed production seed production area seed production stand seed progeny seed protectant seed provenance seed purification seed purifier seed purity seed quality seed quality examination Seed-quantity seed quantity seed-quantity regulator seed quarantine seed rate seed rate lever seed ratio 碎麻拧成绳，力胜千斤重碎麻拧成绳，能提千斤鼎碎麻搓成绳，能担千斤重碑缺曹娥宅，溪连勾践城。碓嘴舂在碓窝里，稳妥妥碓嘴舂碓窝，准着碓头砸磨扇，石打石碓臼里放夜叉，捣鬼碗儿里扣跳蚤，黑窟窿洞碗内倒到锅里，锅里倒到碗内かぐろい【か黒い】かぐわしいかぐわしい【香しい・芳しい・馨しい】かけかけかけかけ【掛け】かけ【欠け】かけ【賭け】かけあい