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- 干旱季节水库水质pH值增高原因探析Expiore the Uprising of pH Value in Lake Water on Dry Season
- 水质pH值pH value in water body
- 值value
- 根据南美白对虾的养殖经验,提出了池塘大小、池水透明度、水质pH值适宜范围和虾苗选择的有关事宜。Ac co rding to the experience for raising South America white prawn,refer to the size of pond,transparency and quality of water,the range of suitable pH and other things relevant to selecting young prawn.
- 处理前三个水源施加点的水质pH平均为4.63,4.50和4.60,净酸量平均为16.40,1.60和 12.84mg/L。The stream quality at three headwater application points before treatment had mean pH = 4.63, 4.50, and 4.60, while the respective mean net acidity values were 16.40, 1.60, and 12.84 mg/L.
- 超值overflow
- 默认值Windows default
- 最大值max.
- 尿pH值Urinary pH
- 机械通气患者胃液SIgA含量、pH值与胃内细菌定植的关系Study on relationship between SIgA level, pH value of gastric fluid and bacterial colonization in stomach in patients receiving mechanical ventilation
- 食糜pH值Chyme pH
- 降雨pH值pH value
- 出水pH值pH value of treated water
- 碎解pH值repulping pH
- 由此看来,亚硫酸盐的浓度和PH值,对氧化的作用是相反的。From this it appears that bisulfite concentration and PH have opposite effects on oxidation.
- 缓冲液pH值buffer pH
- 水质 - ph值测定water quality - determination of ph
- 混凝土pH值concrete pH value
- 恒pH值滴定constant pH titremetric method
- 24h食管pH值24hour pH value
