标准曲线法在分析检测中广泛应用于食品、医药、工业等领域，其方法分为多点标准曲线和单点标准曲线，两者都有各自优点及不同操作注意事项。
Standard curve method was widely used in measurement in the field of food, medicine, and industry etc. It could be divided into multiple-point standard curve and single-point standard curve.
方法对桂林市21家宾馆饭店随机抽取255份食品类样品和餐饮具样品，按照国家标准进行卫生学检测分析。
Methods in accordance with national hygiene standards, 255 food, tableware and cooking utensil samples were randomly selected from 21 hotels in Guilin and detected.
方法设立食品监测哨点，定期抽检粮食、蔬菜、食用油、禽畜肉及内脏、豆制品、调味品、海鲜等样品，按国家标准方法进行检验，并对结果进行分析。
Methods Food pollution surveillance and analysis sites were established. Regular examination of various foods and determination of the samples according GB were performed.
由于重金属超标对人体健康会产生极大的危害，世界各国日渐重视食品中重金属的限量标准，同时对重金属的分析检测方法研究也越来越多。
Many countries had paid more attention to limit standards of heavy metals in food, and there are more and more studies on analysis and detection of heavy metals.
由于重金属超标对人体健康会产生极大的危害，世界各国日渐重视食品中重金属的限量标准，同时对重金属的分析检测方法研究也越来越多。
Many countries had paid more attention to limit standards of heavy metals in food, and there are more and more studies on analysis and detection of heavy metals.
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