1) ratio of soil to solution
土液比
1.
Using selective extraction procedure,hydride generation atomic absorption spectrophotometry coupled with flow injection analysis system and corn pot experiment,five different extractants,including HCl,HOAc,EDTA,NH4OAc and MgCl2 were chosen,and the effects of extraction time,ratio of soil to solution on the extraction of bio-available Hg were investigated.
利用玉米盆栽实验,通过单一选择性萃取法和流动注射氢化物发生原子吸收光谱法测定,研究了HCl、HOAc、EDTA、NH4OAc、MgCl25种萃取剂在不同萃取时间、不同土液比下对土壤中有效态汞的萃取效果。
2) ratio of solution to soil
液土比
1.
Furthermore,effects of pH,stirring time,ratio of solution to soil and supporting electrolyte on it were studied.
通过对水稻土的磷等温吸附特征以及pH、振荡时间、液土比、支持电解质等4大因素对水稻土磷吸附-解吸影响的研究,得出结论:在水稻土对磷的吸附解吸特性研究中,较适宜的测定条件为pH=5,振荡时间为1h,液土比为20:1,支持电解质为0。
2.
There were many factors to influence results of soil NO3-N,NH4-N,such as soil pretreatment,concentration of KCl extracting solution and ratio of solution to soil and so on.
采用大棚土壤,研究了土样预处理方式、KCl浸提液浓度和液土比对用连续流动注射分析仪测定的土壤NO3-N、NH4-N含量的影响。
3) solution/soil ratio
土壤液土比
1.
Effects of solution/soil ratios on exchangeable NH_4~+ retardation factor;
土壤液土比对土娄土NH_4~+运移阻滞因子的影响
5) heavy liquids
重液,比重液
6) water/soil ratio
水土比
1.
The desorption kinetics of phosphorus (P) horn calcareous soil (meadow drab soil) in Northern China was investigated at different P additions, shaking times (t) and water/soil ratios(W), so that the results could be related to P release from agricultural soil runoff water.
选择我国华北农田一种典型钙质土壤-草甸褐土,在实验室运用水静态浸提方法研究了对于不同的磷加入量,土壤磷在不同振荡时间(t)和不同水土比(W)条件下的解吸动力学过程。
2.
Phosphorus(P) released from agricultural soils in Taihu Lake watershed was simulated at variable flooding depths,water/soil ratios and pH values of flooding in flooded laboratory microcosms.
为了研究农业磷引起的水体富营养化机理,选择太湖流域宜兴稻麦轮作土,模拟了变化的淹水深度、水土比、不同酸度上覆淹水等,进行了淹水土壤磷释放研究。
补充资料:浓氯化钠注射液 ,高渗氯化钠注射液,高张氯化钠注射液
药物名称:浓氯化钠注射液
英文名:Injection 10% Sodium Chloride
别名:浓氯化钠注射液 ,高渗氯化钠注射液,高张氯化钠注射液
外文名: Injection 10% Sodium Chloride, Hypertonic saline
适应症: 用于脱水症及调节体内水与电解质的平衡。
用量用法: 静脉滴注,临用前稀释,用量与浓度视病情需要而定。
注意事项: 心、肾功能不全者慎用。
规格: 注射剂:1g/10ml,本品为氯化钠的高渗灭菌水溶液。
类别:调节水、电解质及酸碱平衡药
英文名:Injection 10% Sodium Chloride
别名:浓氯化钠注射液 ,高渗氯化钠注射液,高张氯化钠注射液
外文名: Injection 10% Sodium Chloride, Hypertonic saline
适应症: 用于脱水症及调节体内水与电解质的平衡。
用量用法: 静脉滴注,临用前稀释,用量与浓度视病情需要而定。
注意事项: 心、肾功能不全者慎用。
规格: 注射剂:1g/10ml,本品为氯化钠的高渗灭菌水溶液。
类别:调节水、电解质及酸碱平衡药
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条