“semi-desert”的概念、定义、翻译、参考文献-科学参考

单词	semi-desert
释义	semi-desert Encyclopedia 农学半荒漠草地类组释 semi-desert半荒漠草地类组综合顺序分类法（comprehensive sequential classification system; CSCS）划分的十个类组之一，与自然地带的半荒漠地带对应，其生物气候特征包含热量级为寒温、微温、暖温、暖热四级，湿润度为干旱级的荒漠地带。又称半荒漠草地大类。
随便看	Boolean product Boolean programming Boolean representation theorem Boolean ring Boolean rule Booleans Boolean search Boolean semigroup Boolean simulation Boolean space Boolean sum Boolean summation formula Boolean term Boolean valued model Boolean-valued model Boolean-valued set theory Boolean variable Boole crater boom Boomerang Nebula Boomerang telescope boominess boom-mounted microphone boom operator boom sprayer

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