精密度

More stability and accuracy compared to the Valkyrie. Its greater accuracy

与"神之怜悯"相比较，它的大型尾翼提供了更佳的稳定性和精密度

The relative error of accuracy is 0.21%, the precision of relative windage is 0.24%, and the recovery rate is 99.93%.

其准确度平均相对误差为0.21%，精密度平均相对偏差为0.24%，方法回收率为99.93%。

The method was found to be simple, rapid, precise and accurate. It was suitable for the determination of fatty acids in worker bee larvae and honeybee pupae.

该方法简便、快速，且有较好的精密度和重复性、可靠性，适用于工蜂幼虫和蛹中脂肪酸的测定。

It has been found that there is a good linear relationship between absorbency and concentration. Besides, the accuracy, recovery and speciality are very perfect.

发现吸光度与浓度呈良好的线性关系，且方法的精密度和回收率都很理想，专一性也较好。

The study of immobilized lipasesThe lipase of Enterobacter aerogenes and Enterobacter agglomerans were immobilized by diatomite in this study.

各脂肪酸甲酯含量在各自线性范围内的相关系数r≥0.999、平均回收率在97.91%-100.45%，精密度高，试验标准偏差在0.28%-2.22%，重复性好。

The concentration of alginic sodium diester in the range of 2~8 mg/L obeys Beer′s law and the linear equation is A=-0.0639C_ASD+1.507, r=0.9993. The detection limit is 0.065 mg/L.

张淑敏等[3]报道了以四苯硼钠为滴定剂的示波极谱滴定法间接测定ASD的方法，该法精密度等较好，但操作烦琐。

ConclusionHPLC fingerprint method is repeatable and can be used for the quality control of Alternanthera philoxeroides.

结论所建立的HPLC指纹图谱有很好的精密度、重复性和稳定性，能够用于空心莲子草药材的质量控制。

ConclusionHPLC fingerprint method is repeatable and can be used for the quality control of Alternanthera philoxeroides.

结论所建立的HPLC指纹图谱有很好的精密度、重复性和稳定性，能够用於空心莲子草药材的质量控制。

ConclusionHPLC fingerprint method is repeatable and can be used for the quality control of Alternanthera philoxeroides.

结论所建立的HPLC指纹图谱有很好的精密度、重复性和稳定性，能够用于空心莲子*药材的质量控制。

The author is in half minim of GB/T5009.44-2003 undertakes reforming on azotic law foundation surely, use triumphant family name to decide azotic appearance to undertake distillation titrate, undertook reclaiming at the same time of rate, precision determine and determine with GB law the contrast of the result.

笔者在GB/T5009.44-2003半微量定氮法基础上进行改良，利用凯氏定氮仪进行蒸馏滴定，并同时进行了回收率、精密度的测定以及和国标法测定结果的对比。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。