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- The coefficient of variation (CV) of slow wave frequency and abnormal rhythm index (ARI) increased obviously. 慢波频率变异系数(CV)及异常节律指数(ARI)显著增加;
- The coefficient of variation and the average recorvery were 0 3% and 99 75%,respectively. 该方法变异系数为0.3%25,平均回收率99.75%25。
- The accuracy denoted by the coefficient of variation is comparable to previous results on larval metabolic rates. 由变异系数指示的精确度与以前的幼虫代谢率结果相当。
- LINGO software was utilized to analyze the coefficient of variation of nonlinear models in the model base system. 模式库是利用LINGO软体进行非线性模式之变异数估算。
- Particular, the coefficient of variation (COV) of each parameter increases substantially when the RON exceeds to 40. 燃烧过程后期参数(如最大放热率、最大压力升高率)的循环变动系数要大得多;
- In distilled water,the zeranol recovery is in the range of 90%-115% and the coefficient of variation 1.75%-7.02%. 2. 对水样中的玉米赤霉醇进行添加回收试验,样品加标回收率在90%25-115%25,变异系数为1.;75%25-7
- Micro-Test1 ESR analyzer had qualified precision. The coefficient of variation(CV) of moderate and high test results were all less than 5.0%. Micro-Test1血沉仪具有较好的精密度;中值样本和高值样本的变异系数(CV)<5.;0%25;
- The method is simple, accurate and sensitive, The averege recovery of this method was found to be 96.13%, and the coefficient of variation was 3.4%. 该法操作简便;灵敏;结果准确。 平均回收率96.;13%25;变异系数3
- The liquid, ready-to-use reagent features total imprecision of less than 8% of the coefficient of variation (CV) across the assay range. 检测试剂是即配即用型试剂,总变异系数不超过检验范围的8%25。
- However, the variable degree of the former was bigger than that of the latter. (3)The coefficient of variation for strength and micronaire were the highest and the lowest resp... (3)纤维品质中,以比强度的变异系数最大,麦克隆值的变异系数最小;(4)中期花的纤维品质好于混合花,且变异程度小于混合花。
- The method were convenient,rapid and acurate.The BPMC standard deviation and the coefficient of variation were 0.052% and 0.4%.trizophos were 0.08% and 0.8%,respectively. 仲丁威的标准偏差及变异系数为0.052和0.4%25,三唑磷的标准偏差及变异系数为0.08和0.8%25。
- The recoveries for Vitamin A was 98.21% and the coefficient of Variation for determination of goose fat liver and goose liver catsup were 0.44 % and 1.14 %. 实验测定回收率为98.21%25,鹅肥肝和鹅肝酱测定的变异系数分别为0.;44%25和1
- A method for determination of zinc phosphide was introduced.The standard deviation was0.17 and the coefficient of variation was 0.21%.It is the proper method for zinc phosphide. 介绍了一种测定磷化锌的方法;该方法标准偏差为0.;17;变异系数0
- The coefficient of variation of CCT by OCT was 0.67%, that of minimum-CCT, maximum-CCT, mean-CCT in 2 mm area of central corneal measured by pachymetry map, and by high resolution corneal AC-OCT were 0.23%,0.48%,0.20%, and 0.37%, respectively. OCT测量CCT值10次的变异系数为0.;67%25。 AC-OCT角膜地形图中央2mm区域中的最小值、最大值和平均值以及高分辨单线扫描程序测量值的变异系数分别为0
- The results showed that the linear correlation coefficient was 0.9997; the standard deviation was 0.0114; the coefficient of variation was 0.25%; and the average recovery was 101.1%. 该方法的相关系数为0.;9997;标准偏差为0
- The standard deviation of dicofol was 0.043%,pyridaben was 0.048% in the method,the coefficient of variation were 0.524% and 0.399% respectively,the recovery of both ingredients were more than98%. 本方法中三氯杀螨醇的标准偏差为0.;048%25,哒螨酮的标准偏差为0
- As for the spatial variation of the understory PAR, the coefficient of variation (CV) was smaller in non-growth season (about 0.15) than in growth season (>0.22), with the greatest in August. 在空间变化上,非生长季林下PAR变异系数较小,约为0.;15;生长季的变异系数较大,在0
- In 3xy,3 is the coefficient of xy. 在3xy中,3是xy的系数
- In 3xy, 3 is the coefficient of xy. 在3xy中; 3是xy的系数.
- The results showed that the coefficients of variation (CV) of inter-day assay and intra-day assay by using Q-PCR were 1.58% and 0.88% respectively. 结果显示;Q-PCR结果的日间差和日内差平均变异系数(CV)分别为1.;58%25和0·88%25。