酸性的

The effects of initial pH,shaking time and initial dye concentration on the decolorant performance were investigated by using reactive brilliant red X-3B and acid orange Ⅱ as target pollutants.

选用活性艳红X-3B 和酸性橙Ⅱ为目标污染物，考察了初始pH值、振荡时间和染料初始浓度对介孔脱色剂的性能影响。

The results showed t hat,the efficiency of decoloration of dyes by PAN-DCD is better in acid conditi on.

实验结果表明：PAN-DCD的絮凝效果在酸性条件下显著。

AS the acidity of mine drainage become stronger, the suspension solid and the deliquescent solid increase.

煤矿井下废水除了含有不少的悬浮物，总溶解性固体物含量也相当高，并随着废水酸性增强而增加。

Also, it is baking soda's neutralizing action on acidic scent molecules that makes it an effective deodorizer.

此作用于酸性分子中和后起到了除臭的功效。

Detergency Property Of a lubricating oil to reduce or prevent deposits formed under high temperature conditions Or as a re-suit Of the action on the oil of acidic contaminants.

清净性 指润滑油在高温条件下或在酸性污染物作用下，阻止或减少生成沉淀的能力。

Based on above results, and combined with diagenesis, the controlling factors of reservoirs are discussed.

在煤系地层酸性环境下，强烈压实作用是形成普遍低渗的主要原因。

Use nitrite and the Sulfanilic acid diazotization in acidic conditions,with dinitroaniline coupling formation color reaction,established the method of using the color reaction Determination Chinese cabbage s Nitrite content.

在酸性条件下亚硝酸盐与对氨基苯磺酸重氮化后，再与盐酸萘乙二胺偶合形成颜色反应，建立了用比色法测定大白菜中亚硝酸盐的方法。

Diphenylamine has been found to be an excellent coupling agent for the identification of aromatic amines.

本文推荐了二苯胺作为鉴芳胺化合物的偶合剂，其优于β-萘酚之点在于在酸性介质中即可偶合，试剂稳定便于貯藏，尚可进一步进行酸硷颜色变化试验及氧化还原颜色变化试验。

The catalysts are arranged in the order of their acidities as reflected in the amount of the disproportionation and skeletal isomerization products.

依不均衡反应及骨架异构化反应之产物的量，可把触媒按照其酸性程度排列。

Liu Jie occasions when a low heat, B Super Show hepatomegaly, spleen no abnormal chest film images show that under the double pneumonia change, blood eosinophil show the first normal, the second high, comprehensive diagnosis of bronchial pneumonia.

刘洁入院时有低热，B超显示肝肿大，脾未见异常，胸片的影像显示双下肺炎变，血像显示嗜酸性细胞第一次正常、第二次偏高，综合诊断为支气管肺炎。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。