酸性的

Nylon dyeing with acid dyestuffs was carried out with agent NSZ and acetic acid as acidifier individually, dyeing results were compared.

研究了分别以醋酸和染色酸NSZ作为酸剂对锦纶酸性染料染色性能的影响。

Nylon dyeing with acid dyes tuffs was carried out with agent NSZ and acetic acid as acidifier individually,dyeing results were compared.

研究了分别以醋酸和染色酸NSZ作为酸剂对锦纶酸性染料染色性能的影响。

If you live in an area with acid soil, whether it is bog-like, woodland or just an area where there is soft water which will help acidify soil, these plants will probably grow well for you.

假如你生活的地区有酸性土壤，不论它是沼泽、林地，还是这个地方有软水能帮助土壤酸化，这些喜酸植物会生长得很好。

These contaminants will acidify the water once they begin to decompose and therefore you will end up drinking acidic water which pushes your already high level of acidity even higher.

这些污染物将酸化水一旦开始腐烂，因此，您最终将饮用酸性水，你已经把高水平的酸度甚至更高。

Surface morphology and acidity of the support were also investigated.

同时对Al2O3-TiO2复合载体的表面酸性进行了研究。

According to World Health Organization, 80% humans are of acidity, under sub health condition.

据世界卫生组织调查表明，80%的人是酸性体质，处于亚健康状态。

Materials can be described as acidophilic or basophilic depending on whether they are stained by acidic or basic dyes respectively.

可以根据材料对于酸、碱染料的亲和性将材料分为嗜酸性和嗜碱性。

In this study, 252 acidophilic actinomycetes were isolated from 10 acidic soil samples collected in Jiangxi Province, Yunnan Province and Beijing with dispersion and differential centrifugation approach.

实验中，从江西、云南、北京采集的10份酸性土样，采用分散和差速离心法和常规分离方法分离出嗜酸放线菌252株。

The acidophilic granules in the proximal convoluted tubule of the kidney in Tilapia nilotica were studied by electron microscopy, enzyme histochemistry and enzyme cytochemistry.

用电镜和酶组织化学技术探明了尼罗罗非鱼肾近曲小管细胞嗜酸性颗粒的结构实质、来源和存在意义。

It is noteworthy that silver powder is not acidproof, when it comes to acid will react to lower metallic luster, inking and business card printing and membership card should be used when the secondary material clients'require neutrase.

值得注意的是银粉不耐酸，当遇到酸性物质时将起化学反应，使金属光泽降低，故在调墨和制卡和会员卡制作时应采用中性辅助料进行调配。

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。