查询词典 acidic

It is found that anatase is easier to form at acidic condition, but rutile and brookite at basic condition, using methanol as solvent.

结果发现，以甲醇为溶剂，酸性条件有利于生成锐钛矿相，碱性条件有利于生成金红石相和板钛矿相。

It is often used when acidic ingredients such as buttermilk, yogurt, or citrus juices are present.

它通常用于已有酸性物质成分的食谱，比如BUTTER MILK，酸奶，柑橘类的果汁。

Acidic extraction method was used to condensate butyraldehyde and get high concentration organic wastewater,and the influences of pH value,temperature, extracting agent and its amount on extracting effect were also discussed.

利用酸化萃取法处理丁醛缩合高浓度有机废水的思路，探讨了不同废水pH值、温度、萃取剂及萃取剂用量对萃取效果的影响。

CdS nanoarods have been synthesized by using Cetyltrimethyl Ammonium Bromide as the soft template under γ-irradiation through the reaction of cadmium sulphide (CdSO4·8/3H2O) and thiacetamide in acidic condition for pH value of 3. The physical and chemical properties and the structure of CdS nanorods were characterized by XRD, UV-Vis, SAED, TEM and PL.

在pH=3的酸性条件下，以硫酸镉和硫代乙酰胺为反应前驱体，采用十六烷基三甲基溴化铵自组装形成的管状胶束为模板，通过γ射线辐照法成功合成了CdS纳米棒，并通过XRD、UV-Vis、SAED、TEM和PL等技术对反应中间产物及最终产物进行了表征。

"Cyanamidealsocyanamid:a caustic acidic crystalline compound, NHCNH, prepared by treating calcium cyanamide with sulfuric acid."

"氨基氢：一种腐蚀性的酸性晶体化合物，NHCNH，可通过硫酸作用于氢氨化钙制取。"

A rising carbonic acid level means a more acidic ocean.

上升的碳酸浓度使海水的酸度越来越高。

The amino and carboxyl groups themselves are basic and acidic, respectively; the amino group of one amino acid really combines with the carboxyl group of another.

氨基和羧基分别具有碱性和酸性，氨基酸的氨基易于和另一个氨基酸的羧基相结合，结果是消去一分子水和形成一个肽键。

Preferably the resin contains at least one acidic group and more preferably at least one carboxylic acid group.

最好的树脂至少包含一个酸性组和更多的最好至少一羧酸组。

Using orange pectin, CMC and carrageen as control, we investigated the functional properties of sugar-beet pectin and applications in jellies as gel and in acidic dairy beverages as stabilizer. The results showed: the sugar-beet pectin, extracted by acid-enzyme method, after cross-linking and modifying, was up to the levels of orange pectin as additive.

以柑桔果胶、CMC和卡拉胶作为对照，对甜菜果胶的功能性质及其用做果冻凝胶剂和酸性乳饮料稳定剂进行了研究，结果表明：酸酶法提取的甜菜果胶，经交联改性后，在功能性质和应用方面均达到了国产柑桔果胶的水平，可以广泛做为食品添加剂使用。

For example, compounds containing phosphorus are converted to acidic materials which catalyze the thermal decomposition of the polymer.

例如，含有磷的化合物可以转变成酸性物质，它会催化聚合物的热分解。

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。