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- Fig. 2. Calibration curves of atrazine and ametryn. 图三;草脱净及草杀净之标准曲线图.
- Linearity of the calibration curves was rather good after correction of sputter rate, with correlation coefficients of above 0.99 for most elements. 经溅射率校正后的工作曲线线性较好,大部分元素的相关系数在0.;99以上。
- Repeat the preparation of standards starting with pure solutions until successive calibration curves agree within 10%. 重复配制标准溶液(从纯溶液开始)直至逐次的标准曲线彼此偏差均在10%25以内。
- Matrix interferences were eliminated by the matching method in the preparation of calibration curves. 在制备校正曲线时采用基体匹配法消除了基体干扰。
- Improves the precision of calibration curve. 提高了网点校正曲线(灰度转换)的精度。
- Fig. 5 Variation of furfural calibration curves in aniline acetate colorometric method. 圖5醋酸苯胺比色法,糠醛標準校正線之變化。
- The calibration curves of cyproterone acetate and ethinylestradiol were linear in the range of 0. 建立反相高效液相色谱法测定复方醋酸环丙孕酮片中醋酸环丙孕酮和炔雌醇的含量。
- Meanwhile, the effects of CNPS and common calibration curves with N on ultra low C and N analysis are compared. 试验结果表明本法准确、可靠,实现了用火花源原子发射光谱仪对钢中超低C、N、P和S的快速、准确度的影响。
- These data can be plotted to form a calibration curve. 这些数据可以绘制成一校准曲线。
- The linearity of calibration curves for the determination of bovine serum albumin (BSA) and human serum albumin (HSA) was 1.0~31 mg/L and 1.0~30 mg/L, respectively. 牛血清白蛋白、人血清白蛋白工作曲线线性范围分别为1.;0~31和1
- The real-time PCR assay was evaluated using 60 B. cereus group strains and 28 others.The assay was also used to construct calibration curves for different food matrices and feces. 共使用60株仙人掌杆菌群菌株以及28株其他菌株进行即时聚合酶链反应方法之评估,并应用于不同之食品基质及粪便检体。
- Through calibration experiments,the calibration curves of press and temperature were obtained as well as the dependence between the press output and temperature. 通过标定实验得到了此装置关于压力和温度的标定曲线以及压力输出值和温度的相关性;
- The analyte peak area values were plotted against the corresponding concentrations of the analytes and the calibration curves were constructed by means of the least-square method. 被分析物峰值区域的数值被相应的相对集中地该分析物划分出来,并且曲线被用最小二乘法构造来。
- METHODS With 45Sc, 89Y, 115In and 209Bi as internal standard elements, the sample solutions were analyzed by ICP-MS after microwave digestion, and the contents of elements were calculated according to their calibration curves. 方法样品经微波消解后,以钪(45Sc)、钇(89Y)、铟(115In)、铋(209Bi) 作为内标物质,直接用ICP-MS分析上述7种元素,并通过标准曲线计算含量。
- The linear ranges of the calibration curves for GSM and 2-MIB were 5-1 000 ng/L. The method has been used for the detection of GSM and 2-MIB in Huangpu River and waterworks of Shanghai. 利用该法对上海市原水及某水厂水样进行检测,检出GSM和2-MIB含量为10 ng/L左右。
- In this peper,the calibration curves and formulae obtained by two methods and used for determination of grafting grade of polyropylene grafted maleic anhydride PP-g-MAH were discribed. 本文讨论了两种适用于聚丙烯(PP)接枝马来酸酐(MAH)接枝率测定的定量校正曲线及半经验定量公式的建立方法。
- In atomic absorption spectrophotometry, the calibration curve is always required. 摘要原子吸收光谱法进行样品测定时,必须制作校准曲线。
- In calibration experimentation, we obtain calibration curve of oxygen saturation scope from 35 percent to 100 percent. 在定标实验中,标定了血氧在35%25~100%25范围内的血氧饱和度定标曲线;
- Regression equa tion of calibration curve and coefficient of correlation of Cu, Mg and Fe were given. 给出了钙、镁和铁校准曲线的线性回归方程及相关系数;其添加回收率分别为91.;5%25;100%25;107
- Methods Both the calibration curve and specific absorptivity were adopted to measure m-Nisoldipine. 方法分别采用标准曲线法和标准吸收系数法测定间尼索地平的含量。