查询词典 sewage disposal

In this paper,thermal andalysis was used to study the pyrolysis and combustion properties of two samples of sewage sludge.

采用热分析的方法研究了2种污泥的热解和燃烧特性。

With pyroxy as an adsorbent,the adsorption of pyroxylin for phenol in sewage,the rate of adsorption,the capacity of adsorption and the effect of pH on the adsorption of phenol were studied.

本文所用焦木素是以造纸黑液提取的木素为原料制备的，其吸附性能与活性炭类似，其原料来源丰富，价格低廉，且可利用废物，将其应用于含酚废水的处理，达到以废治废的目的。

The aimof the research was to probe into the purification effects of2kinds of emergent plants of Ranunculus sceler atus L.andRumex acetosa L.onthe domestic sewage.

探究石龙芮和酸模两种挺水植物对生活污水的净化效果。

And the pollution strength of it all can reach levels 160 times greater than that of raw municipal sewage.

如此的污染强度是相当於城市下水道污染水平的160倍。

Millions of gallons of raw sewage are flushed into the sea every day.

每天有数百万加仑未经处理的污水流入大海。

Raw sewage can infect the water supplies, and people's living areas.

污水不经处理就排放，会污染供水和人们的生活区域。

According to the United Nations, 95% of the world's cities still dump raw sewage into their water supplies .

据联合国宣称，世界上95%的城市仍然在向他们的水源倾倒下水道垃圾。

"Piles of garbage and raw sewage would create epidemics, perhaps even recurrence s of plague."

一堆堆垃圾和未经处理的污物可能引起流行病，甚至会再发生瘟疫。

"Piles of garbage and raw sewage would create epidemics, perhaps even recurrences of plague."

一堆堆垃圾和未经处理的污物可能引起流行病，甚至会再发生瘟疫。

Hepatitis A virions Staphylococcal Intoxication: These bacteria are also found in untreated water, raw milk and sewage.

甲型肝炎病毒粒子葡萄球菌中毒：这些细菌还发现，在未经处理的水，原料奶和污水。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。