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- The linearity range,the lowest examine limit,accuracy,veracity,recov-ery rate,etc.have been checked.Compared with the traditional method,the results show that... 并从其线性范围、最低检出限、精密度、准确度、回收率等方面进行检测,与传统方法进行比较,结果表明:该方法优越于传统方法,可同时测定水中汞和砷,具有很好的可行性和适用性。
- Simulation results show the nonlinear ARX model presented could estimate the rotor position accurately, while broaden the linearity range to 75% of nominal gap. 仿真结果表明,利用非线性ARX模型可以对转子位移进行较为准确的估计,位移检测线性范围可扩大到75%25标称间隙。
- The linear range of the method, as well as precision and accuracy are calculated from these determinations. 通过这些测定得到方法线性范围,以及精密度和准确度。
- The linear range of Lewisite and phenylarsonic acid of GC MS and GC AED and the detection limits were given. 并由GC MS和GC AED获得了路易氏剂和苯胂酸线性范围和检测限。
- Results The p recision, linear range and contaminate rate of blood platelet count are in the a llowable range. SysmexXE-2100分析血小板结果与显微镜计数结果相关性良好。
- It realized Multi-octaves broadband, flat intraband gain, low standing wave ratio, long linear range and dynamic range. 实现了多倍频程带宽、确保带内增益平坦、驻波小、线性范围和动态范围大。
- The results showed that signal to noise ration (S/N), detection limit and linear range had great improvement. 用此方法对酚类定量分析,信噪比、检测限和线性范围均有较大的改善。
- Fluorescence analyzing technology possess the advantages of high sensitivity, wide linear range, etc. 荧光分析法因具有灵敏度高,线性范围宽等优点。
- The apace vector PWM has the character of wide linear range, little higher harmonic and easy digital realization, so it is being widely used in PMSM driver system. 摘要空间矢量PWM调制,它具有线性范围宽、高次谐波少、易于数字实现等优点,在新型的永磁同步电机驱动器中得到了普遍应用。
- The mechanism, response rate, recovery rate, linear range, selectivity and detection limit of the sensor have been studied. 讨论了该传感器的检测机理、响应和恢复速度、线性范围、选择性和检测限等特性。
- Compared with the original PRA-formaldehydemethod, the modified one has some advantages,such as time saving and a wider linear range. 与最初用来测定甲醛的副品红法(PRA)法相比,这个改进的方法更节省时间,并且有更宽的线性范围。
- We have evaluated precision (RSD), accuracy, sensitivity, linear range, limit of detection (LOD) and of quantification (LOQ) of the method. 考察了所建方法的准确性、精密度、灵敏度、线性范围及定性指标等。
- This method has many advantages,such as convenient operation,high sensitivity,wide linear range and satisfactory repeatable results. 可用于加碘食盐及含碘食品的测量。
- The results shown that both the low limit of linear range and the detection limit of this method were over 1000-fold lower than that of usual UV-Vis method. 实验结果表明,本方法的线性范围下限及检出限比通常的紫外-可见分光光度法均下降了1000倍以上。
- The linear range, sensitivity, specificity, intra-assay precision, and accuracy of FBI method were satisfied, but coefficient of variation of inter-assay precision was over 20%. FBI法的线性、线性范围、定量下限、准确度、特异性符合药代动力学研究,日间变异系数大于20%25。
- Not only the biggest absorbance length the same as the sample, but also the linear range is wide, not have basic effect.Compare with it in quantities, the result is accurate. 不仅与样品最大吸收波长一致,而且线性范围宽无基体效应,与其比较定量,结果准确。
- The chromatographic condition and the linear range of cations in precipitation are studied by direct determination with ion chromatography in the paper. 研究了用离子色谱法直接测定大气降水中阳离子的色谱条件、线性范围。
- The linear range and the results of sample analysis are satisfactory ( t =1.761, P >0.05) . [Conclusion] We suggest that this method be extended and adopted. 该方法简单、快速,有良好的准确度和灵敏度,其线性范围及测定样品的结果与现行的比色法,差异无显著性(t=1。761,P>0。05)。[结论]建议推广和应用该方法。
- The tri-fiber compensation sensor can not only eliminate the influence caused by power fluctuation of light source and variety of surface reflectivity, but also improve the linear range and linearity. 三光纤补偿式位移传感器不仅能有效地消除光源输出强度波动、表面反射率不同和光纤传输损耗引起的测量误差,而且能有效的提高传感器的线性测量范围。
- RESULTS: The linear ranges of Vitamin D2, Vitamin E acetic ester and Vitamin A palmitate were 0. 结果:维生素D2、维生素E醋酸酯与维生素A棕榈酸酯检测浓度的线性范围分别为0。