It showed that precision of volume was improved hundredfold by electron balance method and thus the accuracy and linearity of the work curve was improved greatly.
结果表明，电子天平计量法可以将吸管加入溶液体积的计量精度提高2个数量级，从而大大提高了工作曲线的准确性和线性。
At the same time, by taking acid testing, work curve scope testing, co-exist elements effect, recycle test, a fast analysis method for molybdenum in steel has been established.
同时，通过酸度试验、工作曲线线性范围测定、共存元素影响、回收试验等，建立了钢中钼的快速分析方法。
The phase diagram of completely mutually soluble double-fluid system needs not only many sets of data, but also map work curve of refract rate-composition, data processing and mapping larger workload.
由于完全互溶双液系平衡相图的绘制需要许多组数据，而且要绘制折光率-组成工作曲线，数据处理和绘图工作量较大。
Build mathematical model of quantitative analysis, confirm the expectation value of light intensity, build standard work curve, improving analysis precision.
建立定量分析数学模型，确定光强值，建立标准工作曲线，提高分析精度。
Build mathematical model of quantitative analysis, confirm the expectation value of light intensity, build standard work curve, improving analysis precision.
建立定量分析数学模型，确定光强值，建立标准工作曲线，提高分析精度。
应用推荐