General methods for studies on primate diet at home and abroad mainly include direct observation, fecal analysis, artificial feeding, contents in stomach analysis and rumen analysis.
国内外常见的灵长类动物食性研究方法主要包括实地观察法、粪便分析法、室内笼养饲喂法、胃内容物分析法和毛发中同位素含量测定法等。
Objective to assess the impact of stomach cancer on the Chinese population by epidemiological analysis of its mortality distribution.
目的为探讨胃癌对中国人群的危害，对中国胃癌死亡流行分布特点进行分析。
The results of the analysis of hospital stomach trouble related illness cases show there are relations between human impedance feature parameters and different illness cases.
该智能诊断系统对医院脾胃病人的阻抗数据的分析结果表明人体阻抗信息的特征参数与不同病症之间存在特定的关系。
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