Objective To observe the experimental error of cholesterol analysis in prepackaged food from different LABS of China.
目的研究我国实验室对包装食品中胆固醇检测的实验误差。
The influence of the mixed EMF and gaseous flow resistance on the experimental error in the oxygen measurement has also been discussed in this paper.
本文还讨论了混合电动势和气流沿程阻力对氧测量误差的影响。
The refraction index of transparent glass-plate was measured with ray-displacement method, formulas of the refraction index and experimental error were obtained by theoretical analysis.
采用光束位移法测量了透明玻璃板的折射率，分析了折射率的公式和实验误差处理公式。
According to these test results, sources of experimental error of the test system are analyzed, and after analysis, test precision is given as well.
并根据测试数据分析本测试系统测试误差的来源，给出本系统的测试精度。
The article gave details of design thought and contents about developing CAI subject parts applied in physics design experimental-error distribution and experimental apparatus selection.
本文详细地阐述了在物理设计性实验《误差分配和实验仪器选择》中进行CAI课件研制的设计思想和内容。
The article gave details of design thought and contents about developing CAI subject parts applied in physics design experimental-error distribution and experimental apparatus selection.
本文详细地阐述了在物理设计性实验《误差分配和实验仪器选择》中进行CAI课件研制的设计思想和内容。
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