alkalinity [,ælkə'liniti]

alkalinity的基本解释

n.

碱度

与alkalinity相关的网络例句 [注：此内容来源于网络，仅供参考]

The tolerance of seawater fish Japanese sea bass and black rockf ishto pH and alkalinity is studied through the experiment of acute toxicity. The median lethal concentration values are obtained by the method of probability unit. The safe concentrations of alkalinity, C032- and HC03- are obtained. The signification of pH and alkalinity is estimated with analysis of variance.

本文应用急性毒性试验方法研究了海水鱼类鲈鱼黑鲪对pH、碱度、二氧化碳体系各分量的耐受性，应用概率单位法求得半致死浓度，并得到了碱度、碳酸根、碳酸氢根等的安全浓度，应用方差分析评价了pH和碱度致毒作用的显著性，探讨了不同pH、碱度范围的主要致死因子。

Result Activity of serum alkalinity phosphatase of cows and sheep was in a normal range. But activity of alkalinity phosphatase of mid pregnancy cows was obviously lower than before pregnancy and not pregnant and later pregnancy (P.05). Alkaline phosphatase retention was lower than 26%. It showed that serum alkalinity phosphatase of cows and sheep came from the skeleton.

结果］所有奶牛和绵羊血清碱性磷酸酶活性均在正常范围内，但奶牛怀孕中期的碱性磷酸酶活性比未怀孕、怀孕前期、怀孕后期明显降低(P.05)；碱性磷酸酶保存率均低于26%，表明奶牛和绵羊血清碱性磷酸酶均来自骨骼。

When the alkalinity of soil with gypsum is as well different. The effciency is better with the siol alkalinity increasing.And the alkalinity is higer, the increasing scape is bigger.

碱化度不同，土壤的石膏改良效率亦不同，随着碱化度的升高，石膏的改良效率显著提高；碱化度越高，提高的幅度越大。

与alkalinity相关的网络解释 [注：此内容来源于网络，仅供参考]

alkalinity：碱度

产品名称:HANNA 碱度(Alkalinity)化学测试组测试项目:碱度(Alkalinity) 分析法:滴定法 范围ppm:0~300 解析度ppm:1/3 试剂可使用次数:100

alkalinity：碱性

钙与碱性(alkalinity)在珊瑚缸中,有千丝万缕的关系,但是它俩通常被误解,也常有出错,如你加入太多钙补充剂,缸的碱性(如dKH)便会下降. 又如你加入太多碱性补充剂,钙含量就跌. 你想修正其中一样,往往产生另一样的问题. 用错补充剂,

alkalinity：硷度

●增加硷度(Alkalinity)与稳定pH值. ●活沙过滤系统比较其他过滤系统之最大优点,是藉由活沙中的脱氮作用(dinitrification)除去水中的硝酸盐. ●配合蛋白质过滤器(protein skimmer)的使用,溶解於水中的有机物质也相对的减少.

alkalinity：碱度;碱性

alkaline bleach liquor wash 碱洗(涤) | alkalinity 碱度,碱性 | alkaloid 生物碱

pre-acidification alkalinity：酸化以前的碱性

pptv 按体积计算万亿分之一 | pre-acidification alkalinity 酸化以前的碱性 | precipitate 沈淀物