Taking the Insect-fermented Tea as raw material, the quantitative determination of general nutrient content and the qualitative determination biological activity material have been researched.
以老鹰茶虫酿茶为原料，定量分析一般营养成分的含量和定性测定了生理活性物质。
It includes use value and value of hydrocarbon reserves, social labor and individual labor and qualitative determination method of hydrocarbon reserves value at the resource market.
其中包括油气储量的使用价值和价值、社会劳动和个别劳动以及油气储量价值在资源市场的定性确定方法。
In the field of analysis and testing, standard material plays an important role in the research of qualitative and quantitative methods and also in error determination.
标准物质在分析测试领域中无论在定值、方法的研究、误差确定等方面都有着重要地位。
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