“drought index”的概念、定义、翻译、参考文献-科学参考

单词	drought index
释义	drought index Encyclopedia 农学干旱指数释 drought index干旱指数表征气候干旱程度的指标。从水分支出与收入对比关系角度描述气候干湿状况，与湿润指数互为倒数。
随便看	limited beam diffraction limited capacity limited commitment ability limited current limited device limited dispersion limited effects limited effects theories limited government limited housing limited linear limited memory limited movement control device limitedness limited partnership fund limited pricing limited scleroderma limited sequence limited space-charge accumulation diode limited space effect on suspension velocity limited sphere limited variation limit element limit equilibrium method limiter

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