1.
precision of simple random sampling
简单随机抽样精密度
2.
Furthermore, the sequential sampling method for its density estimation was proposed.
提出了越冬成虫密度估计的序贯抽样方案。
3.
Applied Research on Clustering Algorithm Using Density Biased Sampling Technology
密度偏差抽样技术在聚类算法中的应用研究
4.
Comparison of Survey Cost of Several Sample Designs in Certain Precision;
精度一定时各种抽样设计的调查费用比较
5.
Discussion on improving sampling precision by strengthening management of sampling,preparation and testing
加强采制化管理 提高采样精密度
6.
Analysis on the factors influencing the sampling precision of coal sampler
影响入厂煤采样装置采样精密度的因素与分析
7.
well designed sample survey
精心设计的抽样调查
8.
STUDIES ON THE ESTIMATION OF THE POPULATION DENSITY OF THE CITRUS RED MITE(Panonychus citri McG.)Ⅲ.Research on the Sampling Strategy
桔全爪螨种群密度估计方法研究——Ⅲ.桔全爪螨种群的抽样策略
9.
Error Compensation Method and Rapid Accuracy Analysis for Missile Based on Latin Hypercube Sampling
基于拉丁超立方抽样的导弹快速精度分析与误差补偿方法
10.
Philip's standard sampling system
菲利浦标准抽样制度
11.
Precision gear shaping machines-Testing of the accuracy
GB/T9059-1988精密插齿机精度
12.
Ceneral rules for the sampling and sample preparation of minerals in bulk--Experimental methods for checking the precision
GB/T2007.4-1987散装矿产品取样、制样通则精密度校核试验方法
13.
ultrascan laser densitometer
超精度扫描激光密度计
14.
Are outputted boards at least sample inspected pre reflow for placement, missing components, and solder defects?
回流焊输出之板是否至少抽样检查板的置件精度,有无少件和不良焊点?
15.
accurate rapid dense method
高速度高密度精密压铸法
16.
The Research on Precision Forging Process of Sucker Rod and FEM Simulation of Its Deformation;
抽油杆精密模锻工艺及其有限元模拟研究
17.
he handled it with the preciseness of an automaton; note the meticulous precision of his measurements.
这种仪器的精密度很高。
18.
The within-run precision of QCs was characterized by RSD of 4 2% to 6 6%.
批内精密度为 4 2 % - 6 6 % ;