“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	stronger formula strong ergodicity strong ergodicity of Markov process stronger method of summation stronger metric stronger norm stronger theory stronger topology stronger uniformity strongest topological structure strongest topology strong excision property strong extension strong extension of raw silk strong extremal strong extremum strong extremum principle strong field strong field approximation strong-field approximation strong field ligand strong-field ligand strong field orientation strong field physics strong focusing

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