论述了畜禽养殖场污水的排放特征,并提出污水治理对策。
In this paper, it describes the character of the sewage drains from livestock and poultry farm, and puts forward its treatment countermeasures.
结果反映目前中国城市机动车污染物排放水平及各污染物排放特征。
The result basically showed the character and level of motor vehicle emission in Chinese city.
本文还对NMHC天然源和人为源的排放特征做了比较,得到一些初步结论。
Some difference of emission characteristics between biogenic and anthropogenic NMHC sources are also discussed in the paper.
本文还参照各大气样品的不同来源,分析了NMHC的排放特征,从而确定了燕山石化区NMHC排放的典型物种。
Considering for the different sources of these samples, the emission character of atmospheric NMHC is analysed, from which the typical NMHC species in atmosphere of Yanshan is estimated.
总结和评价了我国大气铅浓度水平、大气铅污染源的主要类型和排放特征,对今后我国大气铅污染发展趋势进行了说明。
The concentration of lead in atmosphere and the main types and emission characteristics of pollution sources in China are summarized and estimated.
利用所建立的评价准则数体系,研究了WMTC测试循环的行驶特征及其与FTP、ECE等排放测试循环的差异。
Apply the established evaluation criteria number system to research the ride feature of WMTC test cycle and the difference with FTP, ECE etc emission test cycle.
摘要:对夏热冬暖地区某居住建筑的生命周期碳排放量进行计算,并分析建筑生命周期内碳排放指标的特征。
Abstract: This paper calculates the life cycle carbon emissions of a residential building in hot summer and warm winter area, and analyzes the building life cycle impact on carbon emissions targets.
为研究城市机动车污染特征,实现污染物排放的最优控制,提出研究排放控制目标的数学优化模型。
For studying characteristics of urban vehicular pollution so as to suggest the optimal control target for policy making, a mathematical optimizing model was developed.
研究分析汽车排放尾气对公路两侧土壤污染的特征,提出了土壤铅污染预测程序和方法,客观地反映出公路两侧土壤中铅的指数分布规律。
The environmental impact of motor vehicles emission to soil along the highway has been studied. Predicting procedures and methods for the lead pollution in soil along the highway is discussed.
根据断层气实测资料,分析了西秦岑北缘活断层带断层气的特征。在垂直于断裂的地下气测线上,以活断层部位排放气体最强烈。
The features of the fault product gas along northern margin active fault zone of Western Qinling are analyzed on the basis of practical data.
本文通过臭氧对汽车排放的影响和电感放电的特征的分析,介绍了新型电感放电装置控制电路的工作原理和高效放电指叉的工作方法。
The work principle of the control circuit for inductance discharge device and the method of high effective device of finger-fork discharge are introduced.
在分析医院污水的水质、水量特征基础上,根据国家医院污水排放标准,探讨了处理工艺,分析了污水处理站设计要点和加氯消毒效果的影响因素。
On the basis of analyzing the flow rate and quality of hospital waste water and the national drainage standard, the author studied the treatment method and effect factors.
为了探求不同地区的汽车行驶工况和污染物排放主要关系特征,本文首先阐述了城市汽车行驶工况和污染物排放关系的研究方法。
At first in order to know of the automobile drive cycle and exhaust relation in different regions, the method of the research about them is introduced in the paper.
它要求把经济活动组织成一个“资源—产品—再生资源”的反馈式流程,其特征是低开采、高利用、低排放。
It requires all of the economic activities to organize into a "resources-renewable Resources" feedback process, which is characterized by the low exploitation, high utilization and low emissions.
本文结合我国染料工业生产状况介绍染料生产废水来源及水质特征,提出单独处理和综合处理相结合的达标排放具体治理技术。
In this paper, the author analyzed the characteristic of water quality and erosion action, and put forward some countermeasures of prevention and control to be tak.
分析炼油企业的SO2的源特征及环境浓度分布特征,可反应此行业的SO 2排放现状。
The origin and environment concentration distribution characteristics of SO2 in refinery industries is analyzed, which can show the discharge situation of SO2 of this industry.
北京市大气铅污染同时具有当地排放和区域性排放的贡献和特征。
The aerosol lead in Beijing has contributions from both local emission sources and regional ones as well.
观察发现雄性性腺发育过程中性细胞呈现区域性同步化分布特征 ;雌性性腺的不同部位发育程度也有一定差异 ,造成性腺分批成熟排放。
The male germ cells at similar differentiated stage were arranged in same area of the follicle and the development of different parts of the gonad were unequal.
观察发现雄性性腺发育过程中性细胞呈现区域性同步化分布特征 ;雌性性腺的不同部位发育程度也有一定差异 ,造成性腺分批成熟排放。
The male germ cells at similar differentiated stage were arranged in same area of the follicle and the development of different parts of the gonad were unequal.
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