查询词典 sludge

However, being non-toxic and rich in nutrients the brewery sludge is a good medium for alga cultivation.

存在的问题之一是培养基的费用高，经济效益低[3][4]。

It found that we need accede to grape sugar and phosphatic, and it could satisfy actived sludge's perfect alimentation requirement.

发现需要投加葡萄糖和磷酸二氢钾来满足活性污泥的理想营养要求，也就是BOD：N：P=100：5：1，才能培养好活性污泥。

This study investigated the effect of sludge retention time on the removal of high concentrations of organic carbon, nitrogen and phosphate in a bench-scale sequencing batch reactor operating with a three-stage alternating anoxic-oxic sequence and step-feed to treat synthetic wastewater.

本研究利用阶梯进流配合缺氧／厌氧－好氧三阶段交替操作之批式反应器系统（ the step-feed alternating anoxic/anaerobic-oxic sequencing batch reactor， SAOSBR ），处理含高浓度碳、氮、磷之合成废水，并探讨污泥停留时间，对系统硝化、脱硝、除磷特性及处理效能的影响。

Low pH caused the amidogen of microorganism in the activated sludge protonized and high pH caused make the hydroxyl salinized, and increased the hydrolyzation of microorganism which would have side effect on the denatured effect.

过低的pH值会导致活性污泥中微生物氨基质子化；过高pH值会使之羟基盐化，而且过高或者过低的pH值还会增强微生物的水解作用，这样影响活性污泥的改性效果。

The difference in anaerobe distribution and granule size between the two kinds of sludges resulted in smaller sorption capacity of sludge from EGSB reactor, which made the difference in resistance to PCP.

两种颗粒污泥微生物组成的差异和粒径大小的不同是导致EGSB反应器颗粒污泥对PCP的吸附量小于UASB反应器颗粒污泥的主要原因，而这是两种厌氧颗粒污泥对PCP毒性耐受能力不同的原因之一。

The analysis of the retention time in the process of the normal temperature anaerobic sludge digestion.

已有的研究表明〔1〕，高温和中温消化可在较短的时间内获得较好的处理效果。

The aerobic degradation of CDESA was studied,sedimentation sludge in natural environment was used as source of animalcule,and after dilution,cultivation an.

对CDESA的好氧降解性能进行了研究：以天然环境中的生活沉降污泥作为微生物源，用河水稀释，经培养、驯化后用于测试降解时间和半衰期，并与D1821的好氧降解性能作了对比。

As I listened to those songs , in memory's eye I could see those staggering columns of the First World War, bending under soggy packs, on many a weary march from dripping dusk to drizzling dawn, slogging ankle-deep through the mire of shell-shocked roads, to form grimly for the attack, blue-lipped, covered with sludge and mud, chilled by the wind and rain, driving home to their objective, and for many, to the judgment seat of God.

当我听到合唱队唱的这些歌曲，我记忆的目光看到第一次世界大战中步履蹒跚的小分队，从湿淋淋的黄昏到细雨蒙蒙的黎明，在透湿的背包的重负下疲惫不堪地行军，沉重的脚踝深深地踏在炮弹轰震过的泥泞路上，与敌人进行你死我活的战斗。

As I listened to those songs the glee club, in memory's eye I could see those staggering columns of the First World War, bending under soggy packs, on many a weary march from dripping dusk to drizzling dawn, slogging ankle-deep through the mire of shell-shocked roads, to from grimly for the attack, blue-lipped, covered with sludge and mud, chilled by the wind and rain, driving home to their objective, and for many, to the judgment seat of God.

我听到合唱队唱的这些歌曲，回想过去，我看到第一次世界大战中步履蹒跚的小分队，在湿透的背包的重负下，从湿淋淋的黄昏到细雨蒙蒙的黎明，疲惫不堪的行军，沉重的双脚深深地陷在炮弹轰炸过的泥泞路上，与敌人进行殊死的搏斗。他们嘴唇发青，浑身沾满污泥，在风雨中哆嗦着，从家里被赶到敌人面前，许多人还被赶到上帝的审判席上。

The arsenical sludge clay were mixed up with a defined ratio and were made the brick.

将含砷污泥和粘土按一定比例混合制砖，并对样品砖的毒性浸出进行了研究，结果表明对As、Zn、Pb、Cd离子的固化效果好，浸出毒性低于国家标准。

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。