生态风险评估,ecological risk assessment
1)ecological risk assessment生态风险评估
1.Survey of nonylphenol in Liaoning coastal aquatic environment of North Yellow Sea and the ecological risk assessment北黄海辽宁近岸水环境中壬基酚污染状况调查及生态风险评估
英文短句/例句

1.Research on the Eco-environmental Quality and Ecological Risk Evaluation of Estuaries in Jiangsu Coast;江苏沿海河口环境质量研究与生态风险评估
2.Ecological Risk Assessment of the DAT-IAT Process for Municipal Wastewater TreatmentDAT-IAT工艺处理城市污水的生态风险评估
3.Distribution Characteristics of Alkylphenols in Coastal and Estuary Environment and the Ecological Risk Assessment;烷基酚在近海海洋及河口环境中的浓度分布与初步生态风险评估
4.Ideas about Eco-environment Quality Evaluation into Feasibility Study of Project;对建设项目可行性研究引入生态风险评估的思考
5.Survey of nonylphenol in Liaoning coastal aquatic environment of North Yellow Sea and the ecological risk assessment北黄海辽宁近岸水环境中壬基酚污染状况调查及生态风险评估
6.Ecological risk assessment based on remote sensing and geographic information system--A case study in the lower reaches of Tarim riverRS和GIS支持下的生态风险评估——以塔里木河下游为例
7.Value evaluation on ecological risk caused by marine chemical spill海上化学品泄漏环境风险生态损害价值评估
8.Risk Evaluation of Project Financing;项目融资风险评估——引入动态分析的定量评估
9.Assessing ecological risks of DDT and lindane to freshwater organisms by species sensitivity distributions应用物种敏感性分布评估DDT和林丹对淡水生物的生态风险
10.Study on Quasi real-time Dynamic Risk Assessment Method for Telecom Network电信网准实时动态风险评估方法研究
11.Quantitative Risk Evaluation and Optimization Control Strategy定量化风险评估及动态规划控制策略
12.Transient risk assessment based on probabilistic insecurity index基于概率不安全指标的暂态风险评估
13.Application of Niche Models in the Risk Assessment of Invasive Alien Species;生态位模型在外来入侵物种风险评估中的应用研究
14.Assessment on Agricultrual Hazard of Flood-drought and Research on Reducing Flood-drough by Ecological Measures--A Case Study of Loss from Flood-drought in Hengyang;农业水旱灾害风险评估及生态减灾研究——以衡阳市水旱灾情为例
15.The Study of Regional Landscape Ecological Risk Assessment and the Environmental Risk Management Countermeasure;区域景观生态风险评价及生态风险管理研究
16.Comparing with ERL and ERM value of risk evaluation, sediments in middle-lower Huangpu River pose a bit high risk to consumers of bottom feeders.与沉积物风险评估值相比较,黄浦江中下游沉积物存在一定的生态风险.
17.According to the ERL and ERM value of risk evaluation for ocean which can also be applied for lake, sediments in Taihu Lake pose a low risk to consumers of bottom feeders.根据海洋风险评估值进行对比 ,太湖沉积物中有机氯农药的生态风险较低
18.Ecosystem Services, Ecological Security and Ecological Risk Assessment;生态服务功能、生态安全和风险评价
相关短句/例句

ecological health risk assessment生态健康风险评估
3)dynamically risk assessment动态风险评估
4)microbiological risk assessment微生物风险评估
5)risk assessment风险评估
1.The risk assessment of bisphenol A in baby bottles and food packaging materials;婴儿奶瓶及食品包装材料中双酚A的风险评估
2.Predicting model behavior and the risk assessment for bacillus cereus in food;食品中蜡样芽孢杆菌的预测模型及风险评估
3.Research progress on alien pest risk assessment methods;外来有害生物风险评估方法研究进展
6)risk evaluation风险评估
1.DDTs residues in sediments from Hebei lakes and reservoirs and their risk evaluation;河北水库及湖泊沉积物中DDT农药的残留特征与风险评估
2.Application of TMSF in risk evaluation for equipment;TMSF在装置风险评估中的应用
3.To apply risk evaluation to strengthen the safety management of operative specimens;应用风险评估加强手术标本安全管理
延伸阅读

财务风险评估与控制财务风险评估与控制  财务风险评估与控制对财务风险进行的分析与估算,一般可以采用正态分布的原理来计算。其基本步骤如下:①假定机率P。指假定的某种情况出现的可能性大小。出现的最大可能性为1.出现的最小可能性为。,因此,1)尸》。。②假定结果D它通常是在一定机率下产生的某种结果(收益)的可能性。最基本的估计方法是设想某一方案会出现最乐观的估计,适度成功的估计和最悲观的估计等三种情况来加以讨论。③计算期望结果(收益)值西。计算公式为:刀一艺D·只一④计算标准差a。标准差是以期望值为中心的离散程度.即同一方案内不同情况之间的非集中性程度。标准差是根据正态分布的原理计算得来的,它的基本公式为: “一了冗(D一刀)“p标准差越大,表明在同等条件下各种情况之间的离散程度越大,相应的风险就越大。反之,标准差越小,表明方案的各种可能情况比较集中,人们的把握较大,财务风险比较小。⑤计算差异系数)。差异系数是进一步把标准差与期望值联系起来的一个数。它用来表明.在同样的期望值下不同方案的风险大小。计算公式为: 占了二二苏 刀 现代理财理论的一个基本假定是.人们在经营过程中,是力求预防财务风险的,两利相权择其重,两害相权择其轻。在现代财务管理中.预防和控制风险的基本做法是:卫尽可能地加强调查研究。财务风险是未来因素的不确定性所引起的。因此,尽可能地了解本行业的发展历史、国内外现状、供求和价格的变化规律,就有利于克服盲目性,把各种不确定因素减少到最低限度,从而减少财务风险。②通过适当调整折现率来客观地估价投资风险和投资效益。一般地说,凡属于人们比较熟悉的市场、产品,由于人们对之了解较多,投资风险也较小;反之,进入新的市场、生产陌生产品,风险也随之增大。在后一种情况下,适当提高项目可行性研究中的折现系数,有利于引导人们进行正确决策。