查询词典 variation coefficient

Results indicate that each land cover type has uniform rule of backscatter coefficient variation in different time.

研究结果表明，虽然同种类型的地物在同一景雷达图像上的后向散射系数存在一定的差异，但是其后向散射系数随时间的变化规律却是一致的。

The coefficient of variation in seed size decreased when taxonomic levels ranged from high to low.

种子大小变异的幅度随着分类学水平的降低而减小。

Coefficient of variation greater than 20%, they are

系数超过20%的其他估计则注上符号 ^ ，显示有关

That is ,by analyzing peeling strength and coefficient of variation to redefine peeling intensity.

提出了剥离强度的测试数据的分析方法，从剥离强度和离散系数两方面进行分析，并重新给出了剥离强度的定义，这个定义全面反映粘合衬与面料的粘合牢固程

And 42.9%,followed by leaf length and leaf width,with the coefficient of variation reaching 33.3% and 30.0%.

和42.9%。其次是叶长和叶宽，它们的变异系数分别为33.3%和30.0%。

The higher the annual increase rate of price trend, the larger the coefficient of variation of the price.

平均每年木材实质价格上涨趋势率愈大，其变异系数也会愈大。

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。

The operation of this method is simple, quick and exact, and coefficient of variation is less than 1%.

双波长紫外系数倍率法简便、快速、准确，变异系数小于1％。

For example, the coefficient of variation of Cd is as high as 212%, reaching the level of serious pollution.

结果表明：AS、Cd、Cr、Pb、Zn显示了很强的富集且分布极不均匀，如Cd的变异系数高达212%，且已达到了严重污染的程度。

Recovery of spinosad from tap water was 90.5-96.4%, with a coefficient of variation of

建立了一种测定水中多杀菌素残留量的高效液相色谱法。

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。