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。
Compared with the uniform media filter, the fiber filter has obvious advantages in filtration rate, sewer capacity, filtration precision and filtration cycle, etc.
纤维滤料与匀质滤料相比，纤维滤料在过滤速度、截污容量、过滤精度、过滤周期等方面均有明显的优势。
Edge heating process can uniform the temperature of hot rolled stip and then benefit the property and dimension precision of the strip.
边部加热对于均化热轧带钢横向温度分布、提高产品性能及尺寸精度具有重要影响。
Besides, the precision under non-uniform grid format was lower 0 ~ 1 order than in uniform grid with the same methods.
同种方法在非均匀网格下的格式精度较在均匀网格下低0 ~1阶。
By system experiments, pace deviation has been less than 0.5% of the control precision require for full span, and this system can meet the interferometer accurate uniform motion co...
该系统通过实验验证，达到速度偏差为满量程小于0.5%的控制精度要求，能够满足近红外光谱干涉仪动镜的精确匀速运动控制要求。
By system experiments, pace deviation has been less than 0.5% of the control precision require for full span, and this system can meet the interferometer accurate uniform motion co...
该系统通过实验验证，达到速度偏差为满量程小于0.5%的控制精度要求，能够满足近红外光谱干涉仪动镜的精确匀速运动控制要求。
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