... Uncontrolled factor 非可控因子 Uniform precision 一致均匀精度 Pper control limit UCL 上控制线 ...
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Standard error map shows that the model predicted water table space high precision irrigation groundwater monitoring Wells within the distribution is more uniform and rational.
地下水位的标准误差预测图表明模型进行地下水位空间预测精度较高,灌区内地下水观测井的分布较为均匀、合理。
Features: structural precision, mesh uniform, with anti-corrosion characteristics of good and durable;
特点:结构精密,网眼均匀,具有抗腐蚀性好和结实 耐用等特点;
It used the new method of experimental design method-uniform design. Its characteristic is less times of experiment, high reliable regress equation and improved predicting precision.
使用了试验设计方法中新的方法—均匀设计,其特点是试验次数少,回归方程可靠度高,预测准确度高。
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