论文部分内容阅读
重视地图
【出 处】
:
人与自然
【发表日期】
:
2004年3期
其他文献
Wastewater Pollution Abatement in China: A Comparative Study of Fifteen Industrial Sectors from 1998
This study analyzes the management of wastewater pollutants in a number of Chinese industrial sectors from 1998 to 2010. We use decomposition analysis to calcul
Fifty-four sediment samples of the five Northern Egyptian lakes, (Mariout, Edku, El-Burullus, El-Manzallah, and El-Bardaweel) were analyzed to investigate the p
Microbial Contamination in Vegetables at the Farm Gate Due to Irrigation with Wastewater in the Tama
The rational for this study was to assess the microbial quality of fresh vegetables at the farm gate of the Water Works road vegetable farm at Gumbihini in the
Endosulfan is a persistent, toxic broad-spectrum organochlorine insecticide and acaricide used on food and non-food crops. To overcome the problem of hydrophobi
制度变迁是由外部利润的存在引起的变迁需求与供给主体的变迁供给共同作用的结果.制度变迁的实际发生不仅取决于引起变迁需求的外部利润,而且还受制于影响变迁供给的诸因素,
Heavy metals’ availability and accumulation along the food chain pose public health risks. Water, sediment and plant samples were collected from selected sampl
随着大学英语教学改革的深入,很多问题在实践中随之暴露并引起了广泛的关注,其中之一就是对大学英语教学费时低效的批评。本文分析了大学英语教学目前在教学实用性方面存在的某
从宏观税收负担的概念出发,实证分析我国的宏观税收负担,通过对最近几年我国税收收入持续增长的原因分析,得出对我国宏观税负水平的判断,并在此基础提出了相应的对策.
摘要:仓单质押适合我国目前企业融资难、银行放贷困难的市场现状,能够较好的解决银行和企业之间的矛盾。但由于仓单质押业务涉及到资金流、金融、法律、管理体制等一系列问题,因此在开展业务的过程中会涉及到诸多风险。本文就通过对仓单质押业务过程的分析,识别出存在的风险,并提出相应的风险控制措施。 关键词:仓单质押,风险识别,风险对策 中图分类号:F252 文献标识码:A 文章编号:1005-6432(