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生态比较研究
释义
生态比较研究
Encyclopedia
医学
生态比较研究
释
ecological comparison study
生态比较研究
根据不同人群的疾病分布、疾病频率指标的差异,提出病因假设的群体研究。是生态学研究中应用较多的一种方法。
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shortage of information
shortage penalty cost
short-arc method
shortarm octopus
short-axis tube orbit
short baseline interferometer
short baseline interferometry
short baseline localization
short-baseline neutrino experiment
short base line positioning
short baseline positioning system
short biscuit
short blade offset design
short bone
short bowel syndrome
short burst
short chain branch
short-chain branch
short channel effect
short choped fiber reinforcements
short circuit
short-circuit capacity
short circuit current
short-circuit current
short circuit current of hydropower station
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