查询词典 alkalinity

Mainly increasing alkalinity and sludge loading in the reactor for microbial condition where zoogloea grew easily, we added Javel water and ferrous sulfate on side, and sludge bulking was well under control.

试验以增加反应器内的碱度和污泥负荷来提供适应菌胶团生长的微生物环境为主，同时投加次氯酸钠杀菌剂和硫酸亚铁絮凝剂来辅助控制污泥膨胀。

Namely, the fluid of swift water and tiny whirlpool come from kinetics of the process which make the mass transfer better; 2 Increase alkalinity to improve the capability of abirritation of the system and an optimal pH condition which fit to acidic bacterium come into being.

即通过动力学措施造成反应器内流体介质的湍动及形成微涡旋，利用涡流扩散和对流扩散来加速传质；2提高所处理的碱度，增强系统的缓冲能力，控制酸化菌生存的最佳pH值范围，以实现系统在酸化段有机去除能力的高效性。

The characteristic of ABR is change water power characteristic and to improve the term of mass transfer in the reactor in order to increase the reaction velocity; and increase alkalinity to improve the capability of abirritation of the system through add Na2CO3 to reaction and a optimal pH condition which fit to acidic bacterium come into being. In result, the organic matters are removed efficiently in system.

异波折板水解酸化反应装置最大的特点是改变了水流特征，改善反应装置内酸化菌与基质之间的传质条件，以加快反应速率：同时在反应装置内加入碳酸钠，碳酸钠溶液作用在于提高反应装置内废水的碱度，增强系统的缓冲能力，把pH值控制在适合酸化菌生长的范围，充分发挥微生物的活性，使系统的有机去除能力大大提高。

According to comprehensive research of lithogengesis and lithogeochemisty, all these volcanic rocks have higher alkalinity, alkalis with sub-alkalis series, normal type with akali type have coexisted, and SiO2 have oversaturated rock with under saturate.

通过岩石学，岩石地球化学分析，该火山岩整体碱度较高，碱性和亚碱性系列共存，正常类型和钾质类型共存，SiO2过饱和或低度不饱和。K2O平均含量3.4％，K2O／Na2O值多大于0.6，中基性岩Al2O3含量多大于16％。

For the pressure of gas, liquid or of acidity, alkalinity, aldehydic, chonice and chloride medium with high viscosity and corrosivity.

测量气体、液体、粘度较大的酸性、碱性、醛化、氯气或氯化物及含有固态浮游物等腐蚀性较强的介质压力。

For the pressure of gas, liquid or ofacidity, alkalinity, aldehydic, chonice and chloride medium withhigh viscosity and corrosivity.

测量气体、液体、粘度较大的酸性、碱性、醛化、氯气或氯化物及含有固态浮游物等腐蚀性较强的介质压力。

The soil had the alkalize characteristic, and the decisive factors were terrain, texture and precipitation, so before the haloxylon ammodendron settled down, the soil had the alkalize characteristic, and the haloxylon ammodendron was alkali-resistant plant, but if the total alkalinity excessively high, the haloxylon ammodendron also grew difficulty.

土壤具有碱化特征，主要是由地形、质地、降水等结构性因素决定的，由此得出荒漠植被梭梭定居之前土壤就具有了碱化特征，梭梭是耐碱性荒漠植被，但总碱度过高的区域梭梭也难以生长，因此土壤酸碱度仍然是该区域影响梭梭生长和分布的重要因子。

The denaturation rate can achieve 58.41% and the antioxygenic property reduces 39.94% under the strong acid condition. The denaturation rate achieves 57.94%, the antioxygenic property reduced 32.1% under the strong alkalinity condition.

但在强酸性条件下变性率最大达到58.41%，抗氧化性降低了39.94%；在强碱性条件下，变性率最大达到57.94%，抗氧化性降低了32.1%。

The relationships among the composition, microstructure and performance of these cementitious materials with high porosity and low alkalinity were studied.

项目组系统研究了高孔隙率低碱度生态材料的组成、结构与性能之间的关系。

Adaptability of plankton to the salinity, alkalinity and pH value, fishery exploitation of biological resources in inland saline waters and use of halophiles or salt tolerant freshwater cladocera as live food for marine fish larvae were discussed.

此外，还讨论了浮游生物对盐度、碱度和pH的适应性、内陆盐水生物资源的渔业利用以及利用盐水或耐盐性淡水枝角类作为海水鱼苗活饵料的前景。

He became prime minister in 1997 and won international acclaim for his role in the Northern Ireland peace process.

他在1997年成为总理，并且因为在北爱尔兰的和平进程中发挥的作用受到国际社会的赞许。

Mixed Page Sorting Method Using the cuttable user model, this thesis proposes a mixed page sorting method by using cutted user model in server-side and complete user model in client-side.

隐私分级利用的混合式页面排序方法针对个性化搜索中搜索结果排序的问题，本文利用隐私可控开放的用户偏好模型，提出一个在客户端和服务器端分步进行的隐私分级利用的混合式页面排序方法。