查询词典 waste boy

The invention discloses a disposing method of ammonia nitrogen waste water in the effluent disposal technological domain, which is characterized by the following: sieving heterotrophic nitrobacteria and aerobic denitrobacteria with stronger environment adaptive ability to nitrate and denitrate simultaneously; constructing mud nitrated and denitrated system to dispose waste water with nitrogen simultaneously to satisfy different DO densities.

为了解决同步硝化反硝化过程中菌种来源不明，调控困难，硝化和反硝化对DO浓度要求不同，在实际工程中难以实现同步硝化反硝化，本发明筛选出对环境有较强适应能力的异养硝化细菌和好氧反硝化细菌，采用异养硝化细菌和好氧反硝化细菌构建同步硝化反硝化污泥体系处理含氮废水，具有投资少，费用低，处理效果好，不仅去除废水中的氨氮，而且对总氮也有较高的去除率。

Dolomitic lime serves as a buffering agent for the hazardous waste composition by maintaining the pH of the waste composition within a target range over which solubility of several heavy metals tends to be minimized.

白云石灰的作用是作为危险废弃物组合物的缓冲剂，其使废弃物组合物的pH值保持在目标范围内，重金属的溶解度在该pH内最小。

Donnot waste your time on a man/woman who is not willing to waste their time on you .

不要为那些不愿在你身边上花费时间的人而浪费你的时间。

Donnot waste your time on a man /woman , who isnot willing to waste their time on you .

不要为那些不愿在你身上花费时间的人而浪费你的时间。

Donnot waste your time on a man,who isnot willing to waste their time on you.

不要为一个不愿为你花时间的人浪费你的时间。

Donnot waste your time on a man or woman,who isont willing to waste their time on you !

6：不要为那些不愿在你身上花费时间的人而浪费你的时间！

Based on the experiments of performance and waste heat recovery of engine, a numerical model of engine operation is built, and the formation mechanism and effectible factors of engine waste heat are analyzed.

在实验基础上，建立发动机工作过程的数学模型，分析出发动机在不同运行工况下的轴功、冷却余热、尾气余热生成规律和影响因素。

The liquid waste that generates to control cultivate birds aquaculture, waste residue and effluvial the pollution to the environment, total bureau of national environmental protection was released " pollutant discharge standard of cultivate birds aquaculture ", begin to administer cultivate birds farm and the contaminative difficult problem that breed an area.

为控制畜禽养殖业产生的废水、废渣和恶臭对环境的污染，国家环境保护总局发布了《畜禽养殖业污染物排放标准》，着手治理畜禽养殖场和养殖区的污染难题。

This article approaches the treatment of Cd-contained acid waste liquid from a precious metal plant of certain smelter and points out that distillation and electrolyze processes can be used in the recovery of Cdcontained acid waste liquid.

通过对某厂贵金属车间在生产过程中产生的含镉酸洗废液，进行治理试验研究，得出了通过蒸馏、电解的方法，可以实现含镉酸洗废液的回收利用，达到了闭路循环的目的。

Thinking comprehensively of geological environment, ecological and nature environment, making surely the contents and emphasis of the environmental quantity assessment, establishing the index system of the environmental impact assessment and its ratings standard, studying the evaluation theories and its methods of the EQA, revealing time-space variety regulation of environmental quantity, studying the time-space distributes regulation of mineral pit water、waste heap eluviate water, tailingspile waste water and its heavy metals pollution and migration rules in surface water, groundwater, water department bottom mire, soil, applying division form R/ S analysis to research the development trend of heavy metals monitors data in water and soil, using mathematical statistics, gray theories, neural network, fuzzy evaluation, time order analysis to establish the forecast model of the EQA in mine geotechnical system.

综合考虑系统内地质环境、生态环境、自然环境，确定矿山岩土工程系统环境质量评价内容与重点，创建矿山岩土工程系统环境质量评价指标体系及其分级标准，研究矿山岩土工程系统环境质量评价理论和评价方法，揭示矿山岩土工程系统环境质量时空变化规律，研究矿坑水、废石场淋滤水、尾矿库废水时空分布规律及其引起的地表水、地下水、水系底泥、土壤等重金属污染及迁移规律，应用分形R／S分析研究水土监测时间序列发展趋势，再用数理统计、灰色理论、神经网络、模糊评价、时序分析等建立岩土工程系统环境质量预测模型。

There are different types of personal loans available.

有许多不同类型的个人贷款优惠。

The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.

上述螺旋式上升的教学模式，可以避免教学形成模式後的僵化现象。