查询词典 alkalinity

To neutralize acidic material from flue gas of regeneration, sodium hydroxide solution is used, and its acidity and alkalinity are regulated by some of ethanolamine.

为中和再生烟气中的酸性物料，需使用氢氧化钠水溶液，调节介质的酸碱度需使用少量的乙醇胺。

The solubilities of Au and Ag in the fluid increase with the rise of temperature and pressure, and decrease with the drop of temperature, pressure and oxygen fugacity or rise of alkalinity.

金的溶解度随着温度的下降而下降，而在250℃以上较高温度时的溶解度远大于150℃以下的溶解度，且pH值增大、氧逸度的降低均导致金溶解度的降低。

So, Au and Ag are tend to be dissolved and moved from rocks to fluid phase at high temperature, and tend to precipitate from fluid when there is a drop of temperature and pressure, oxygen fugacity or a rise of alkalinity.

较高的温度下，流体中的银和辉银矿处于"饥饿"的欠饱和状态，从而岩石中分散的银会不断地进入流体，转化为银的硫氢络合物形式，以满足流体对银的需要。

Modern research has shown that crocodile dung actually created optimum conditions for sperm because of its alkalinity, but the sheer grossness of the practice might have worked if only to completely ruin the mood.

但 现代研究表明，鳄鱼粪呈碱性，实际上却为精液创造了最佳的环境，但，如果个体心情不佳，行房时粗俗野蛮，或许会起到避孕的作用。

The results showed that K.sieversiana could grow under high salt-alkaline conditions even when the salinity reached 500mmol and pH10.51. It was proved that K.sieversiana was a halophyte species with great tolerance to salinity and alkalinity.

结果表明：碱地肤幼苗在盐度为500mmol，pH10.51的高盐高碱条件下还能生长，证明了它是既高度耐盐又高度抗碱的盐生植物。

Treated water consistently provided elevated alkalinity and pH above that of the hatchery source water.

处理过的水始终提供比孵化场原水更高的碱度和pH。

Based on the laboratory conditions, the application of the static scale experimental study of the sodium scale corruption, discussed the time, temperature, sodium humate concentration, alkalinity and calcium ion concentration on the impact scale.

本文在实验室条件下，应用静态阻垢实验法研究了腐钠阻垢性能，讨论了时间、温度、腐植酸钠浓度、碱度及钙离子浓度等因素对阻垢的影响。

Soil-feeding termites and humus-feeding scarabaeid beetle larvae can selectively mineralize and degrade the peptidic component of humic acids in soil through combined functions of special proteolytic activities and extreme alkalinity (pH 10-12.5) of gut compartments in their intestinal tracts, and, as a result, enhance the humification of the humic acids.

食土白蚁和甲虫幼虫的极端碱性(pH10~12.5)肠道段和肠道内的特殊蛋白酶的共同作用促使这两种动物可以选择性地降解和矿化腐殖酸中的稳态多肽等组分，进一步提高腐殖酸的腐殖化程度。

The distiller's grain is best for improving soil pH, organic hydrolyte- nitrogen and alkalinity of soil., the soil organic and hydrolyte- nitrogen were increased 5.57g/kg and 22.23 mg/kg, and the pH, exchangeable sodium percentage were reduced 0.23, 8.78 percent.

酒糟对改良盐碱土壤pH值、有机质、水解性氮和土壤碱化度效果最好，磷石膏对盐碱土脱盐效果最显著，鸡粪提高土壤有效磷含量效果最明显。

The recirculating cooling water system has blown down with definite quantity termly,or reduced its nephelometer,PH value,alkalinity,CODMn and anaerobe number,the system various indexes tends to be normal.

循环冷却水系统定期定量排污，或使其浊度、pH值、碱度、CODMn及异氧菌数目下降，系统各项指标趋于正常，彻底解决循环冷却水系统产生大量泡沫的问题。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。