查询词典 diatomaceous

The influence of the filter cake structure and the filter rate was discussed by adding diatomaceous earth.

通过加压过滤实验，得到絮凝后滤饼的过滤特性；在此基础上，加入硅藻土助滤剂以探讨对滤饼结构和过滤速率的影响，并考察滤饼的比阻值及可压缩性。

Of diatomaceous earth filter aid per liter of solution.

对每升溶液参加20毫克硅藻土助滤剂。

The properties of the functional groups on surface of diatomaceous silica, as well as their dependences on the species, the microstructure, and the micromorphology, are investigated.

在此基础上，进一步研究了这些功能基在硅烷化表面改性中的作用，进而探讨并试验了调控表面酸性、表面电性以及磁性的方法。

It also described diatomaceous earth in processing wastewater aspect basic characteristic and application prospect.

利用硅藻土作吸附剂研究处理含铬电镀废水，介绍含铬电镀废水处理的一些常用方法，硅藻土在处理废水方面的基本特征和应用前景。

L Perlite - A volcanic soil type that is light, powdery and lustrous in characteristic with properties similar to diatomaceous earth.

l 珍珠岩-与硅藻土属性相似的一种明亮的、有光泽的的火山土，很罕见。

The feasibility of using raw diatomaceous earthinstead of refined DE as microbial carrier to treat municipal wastewater was investigated.

采用硅藻原土代替硅藻精土作为微生物载体处理城镇污水具有较好的处理效果。

In the present work, diatomaceous silica samples in some typical deposits of China were studied by using of combined analyses of chemical and spectroscopic methods.

本项目以我国的典型硅藻质二氧化硅样品为研究对象，采用化学分析法与现代谱学新技术相结合的方法，研究硅藻质二氧化硅表面功能基的性质及其与硅藻种属、微结构、微形貌间的关系，分析功能基活性产生的机理及控制因素。

The dosage of diatomaceous earth must match the usage amount of supernatant.

硅藻土用量与上清液量需匹配，实验中使用的洗脱剂为正己烷。

Bones : Cleo Eller was killed on a cement floor sprinkled with diatomaceous earth.

Cleo Eller是在水泥地上被杀害的，地上缀有泥藻。

In this study, the mercury intrusion porosimetry tests were performed on the natural sedimentary diatomaceous soil to investigate the relationship between the change in entrance pore size distribution and the applied stress level.

采用压汞法研究了不同固结压力作用下具有强结构性的天然沉积硅藻土的微观孔隙入口孔径分布与应力水平的关系。

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。