A river of western Africa rising in Cameroon and flowing about, 078 km (' 70 mi) to the Niger river in central Nigeria.
非洲西部一条河流，发源于喀麦隆，流程约，078公里(' 70英里)，在尼日利亚中部注入尼罗河。
By applying the cluster sampling we investigated 30 078 objects in seven communities of three counties in Yangzhou area.
采取整群抽样方法，对扬州市3县(市)7个农村社区30 0 78名对象进行流行病学调查。
Maximum female lifespan increased from 1, 094 days to 1, 245, though males did somewhat less well, going from 1, 078 days to 1, 179.
母鼠的寿命最多由1094天延长到1245天，公鼠则略为逊色，从1078天延长到1179天。
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