观察误差

Errors uncertainties multiply, cascading upward through a chain of turbulent features, from dust devils squalls up to continent-size eddies that ssbbww.com satellites can see.

误差和不确定性剧烈放大，它们 www.Dddtt.com 通过一系列湍流状态 www 。ddd Tt。 com ，从小尘暴和暴风剧增到只有卫星才能观察到的大陆范围的气旋。

Note the results are slightly different from those in the textbook, possibly because of rounding off errors, and because one obs. is missing in the data.

注意，我们的结果与书上的结果有细微差异，可能是由于舍入误差的存在，而且有一个观察值在数据中缺失。

The work process even keeps the view, measuring more accurate, avoid using eye fatigue with artificial error margin that long-playing diagraph cause, combining can make work process many the person observes at the same time.

工作过程更直观，测量更精确，避免用眼疲劳和长时间测量引起的人为误差，并能使工作过程多人同时观察。

To analyze the reliability and comparability of different hematology analyzers and to standardize the operation of a contrast test. Methods The carryover rate, precision, total precision and percentage of differences of hematological analyzers were evaluated and differences of items in whole blood were compared by detecting 20 anticoagulant fresh blood samples based on the documents of ICSH and NCCLS. Every 3 blood samples of highvalue, middlevalue and lowvalue were detected by hematological analyzers everyday for 7 days.

方法参照国际血液学标准化委员会及美国临床实验室标准化委员会文件，在仪器正常运行的情况下，评价各比对仪器的携带污染率、精密度和总精密度、差异百分率；分析比较20份抗凝新鲜全血中各项指标在不同血细胞分析仪之间的差异；每日取高、中、低3份新鲜血，在各仪器上平行检测，连续比对7日，观察各项指标与参考样机之间的相关性；分析比较仪器分类与手工分类的相关性；通过直线回归方程计算相对偏差，估计每台仪器各检测指标的试验误差。

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。