The comprehensive index of lake eutrophication can be calculated in the aid of the general fuzzy contrast weighting for the partial indexes.
并提出用广义模糊对比因子赋权新方法计算富营养化综合指数。
Partial physiological and biochemical indexes of the 9 strains of bacteria are measured. 7 strains of bacteria are Bacillus', 2 strains of bacteria are Micrococcus.
采用多种生理生化指标对高效复合菌剂中的9株细菌进行初步的鉴定，共有7株芽孢杆菌属和2株微球菌属的菌株。
Objective To compare and analyze the performance indexes and the imaging quality of the home and imported X-ray machines through testing their partial imaging performance parameters.
目的通过测试国产和进口X线机部分成像性能参数，对国产和进口X线机性能指标及成像质量进行比较与分析。
Methods: Partial maternity and child hygiene indexes (1999-2002) of 4 least developing counties of this province were investigated and analyzed, Lintao, Kangle, Dingxi.
方法：对临洮、康乐、定西、和政4县1999- 2002年部分妇幼卫生指标进行调查分析。
AIM: to investigate the effects of partial ionization on relevant indexes of hematopoietic function of bone marrow in non-irradiation area of mice exposed to radiation.
目的：观察局部电离辐射对小鼠非照射区域骨髓造血功能相关指标的影响。
The research results indicate that, if the ore is duly finely ground, good separation indexes can be achieved in either process adopting preferential flotation or that adopting partial bulk flotation.
试验结果表明，选矿过程中要适当细磨，无论是采用优先浮选流程还是部分混合浮选流程均能获得较好的选别指标。
The NIR quantitative analysis models of 5 detection indexes in validation set was established using partial least squares(PLS) method.
采用偏最小二乘法分别建立校正集样本中5个检测指标的NIR定量分析模型，并对验证集样本进行预测。
This paper applied the theory of partial regression square sum into selecting the main prediction indexes which influence the coal demand.
将偏回归平方和理论运用到影响煤炭需求量预测指标的选取中，确定了影响煤炭需求量预测的主要指标。
Then, reliability indexes of existing typical railway bridges are estimated, and partial safety factors required in the bridge code are suggested.
对常用铁路桥梁的既有可靠指标进行了推算。校准范围和一简化的验算式，初步选择出分项安全系数。
Then, reliability indexes of existing typical railway bridges are estimated, and partial safety factors required in the bridge code are suggested.
对常用铁路桥梁的既有可靠指标进行了推算。校准范围和一简化的验算式，初步选择出分项安全系数。
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