“spring cotton”的概念、定义、翻译、参考文献-科学参考

单词	spring cotton
释义	spring cotton Encyclopedia 农学春播棉释 spring cotton春播棉一般于清明至谷雨前（即5厘米地温稳定在14℃以上时）直播或播种育苗的锦葵科（Malvaceae）棉属（Gossypium）作物。又称春棉。
随便看	projective plane curve projective plane dissection projective point projective point ranges projective principal normal projective product projective property projective quadric projective relation projective representation projective resolution projective scale projective scaling method projective scheme projective second-order curve projective set projective space projective space over a scheme projective special linear group projective special orthogonal group projective special unitary group projective spectrum projective spectrum of a ring projective stationary set projective straight line

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