2) Standardization of the Operating curves
工作曲线标准化
3) standard work curve
标准工作曲线
1.
The standard work curve was made by peak area and mass concentration.
6mL/min,对木糖醇产品进行测定,然后以峰面积对质量浓度做标准工作曲线,再由试样中组分的峰面积求出试样中组分的实际浓度,经试验表明,6次平行样的峰面积相对标准偏差为0。
4) work curve
工作曲线
1.
Discussion on some problems of the applying work curves in laboratory test;
谈谈化验中应用工作曲线的几个问题
2.
Drawing work curve, digesting time and turbidity compensated are tested as determining total amount of P in surface water by ammonium molybdate tetrahydrate spectrophotometry.
对用钼酸铵分光光度法测定地表水中总磷时工作曲线的绘制、消解时间和浊度补偿等进行了试验。
3.
The correction coefficient needs to be adopted to calculate the determinated value of work curve,it simplifies the operation,reduces error and enhances the accuracy and precision.
采用大肚移液管 ,将标准溶液配制成整数级别的贮备液、中间液、使用液时 ,利用工作曲线计算测定值需要引入校正系数 ,利用该方法可简化操作 ,减少误差提高实验准确度、精密度。
5) performance curve
工作曲线
1.
By trial and research,a set of SAE1141 standard specimens were developed and a constant performance curve was given.
经反复试验、探索和总结,研制开发出一套SAE1141标准样品,并据此制作出发射光谱仪用持久性工作曲线,建立了快速而准确的分析方法。
2.
Through inspection service comparing with the similar equipments precision of overseas companies, such as Spectro and ARL ect, the results show that the performance curve of DF-100 direct-reading spectrometer satisfies long-term use and doesn t need to be re-draw.
结果表明,DF-100直读光谱仪的工作曲线,可长期使用而无需重新绘制,测定试样的重现性较高,仪器长期稳定性好,完全满足金属冶金、铸造过程及最终检验需要,还可节约大量的标定时间和试剂;对不锈钢中元素的测定,其精度达到国外同类产品的先进水平。
6) working curve
工作曲线
1.
The fuchsin-sodium sulfite photometric method was used for the determination of methonal in the liquor, the working curve between the methonal concentration and the absorbence dose not appear linearity relationship while in the low methonal concentration(<0.
4mg)的亚硫酸品红法工作曲线不呈线性关系,若以线性关系计算,测定结果偏低。
2.
Satisfactory results are obtained with self-designed working curve,type standard and controlled samples.
采用用自制的工作曲线,采取类型标准化及控样法取得较为满意的结果。
3.
Aluminum sample with higher content of ferrum measured by ammonium thiocyanate colorimetry could be added to working curves of aluminum ferrum in sending spectrum by combining ammonium thiocyanate colorimetry .
用硫氰酸铵比色法准确测定某些高Fe含量的铝试样,将这些试样加入到发射光谱中的铝基Fe工作曲线中,将硫氰酸铵比色法与原子发射光谱法联合起来,延长工作曲线的工作范围,从而解决了生产原料———铝基高铁锭的快速准确分析问题,确保生产的连续性。
补充资料：工作曲线
分子式：
CAS号：
性质：又称工作曲线。用组成(有时还要求结构)相同或相似的标准试样经历了全分析过程所制作的、用以对表征待测组分的输入(比如浓度)与响应输出(比如吸光度)关系的参量(比如摩尔吸光系数)进行估计的曲线。它与标准曲线是不同的。
CAS号：
性质：又称工作曲线。用组成(有时还要求结构)相同或相似的标准试样经历了全分析过程所制作的、用以对表征待测组分的输入(比如浓度)与响应输出(比如吸光度)关系的参量(比如摩尔吸光系数)进行估计的曲线。它与标准曲线是不同的。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条