“annual and biennial flower”的概念、定义、翻译、参考文献-科学参考

单词	annual and biennial flower
释义	annual and biennial flower Encyclopedia 农学一二年生花卉释 annual and biennial flower一二年生花卉在当地栽培条件下，春播后当年能完成整个生长发育过程的草本观赏植物为一年生花卉；秋播后次年完成整个生长发育过程的草本观赏植物为二年生花卉。由于各地气候及栽培条件不同，二者常无明显的界限，园艺上常将二者通称为一二年生花卉。简称草花。
随便看	natural gas dynamics natural gas engine natural gas geology natural gas heating system natural Gas Hydrate natural gas hydrate Natural Gas Industry natural gas liquefaction natural gas liquefaction plant natural gas liquefaction process natural gas liquefaction system natural gas liquid natural gas liquid (NGL) natural gas liquid pipeline natural gas loss ratio natural gas measurement natural gasoline natural gas partial-oxidation conversion natural gas pipeline Natural Gas Pipeline System of Central Asia-Central District natural gas pipeline system of central Asia-central district natural gas processing natural gas purification natural gas pyrolysis natural gas reserves

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