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物种优先保护系数
释义
物种优先保护系数
Encyclopedia
农学
野生植物分级保护
释
conservation priorities coefficient
物种优先保护系数
综合物种濒危情况、遗传价值、利用价值进行计算,或依据不同的目的,结合保护状况、生境情况、繁殖情况、干扰情况等因子进行计算的综合评价指标体系。可以用来对物种进行优先保护定量分级。
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drug analysis of plasma sample
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drug anaphylaxis test
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drug chemical stability testing
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drug compatibility testing
drug controlled release system
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drug crystal form
drug delivery
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drug delivery systems
drug delivery systems of biotechnology drugs
drug dependence
drug dependence study
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