生态危害,ecological risk英语短句,例句大全

生态危害,ecological risk
1)ecological risk生态危害
1.Assessment of potential ecological risk from heavy metals in sediment in the Changzhou section of the Pearl River珠江长州断面底泥重金属污染潜在生态危害评价
2.Potential ecological risk (PER) factors (Eri=Tri Cfi) and risk indicesof heavy metals were used for assessing the PER of metals to marineecosystem in the water area of the Daya Bay.采用金属潜在生态危害系数和危害指数的评估方法，评价了大亚湾海域重金属对海洋生态系统的潜在危害。

英文短句/例句

1.Pollution Characteristics of Heavy Metals in Beijiang Sediment and It's Potential Ecological Risk Assessment北江底泥中重金属污染特征及生态危害评价
2.Distributions of Biogenic Elements, Heavy Metals and Potential Ecological Risk Assessment of Heavy Metal in Surface Sediments from Coastal Sea of Guandong Province广东沿海沉积物中生源要素、重金属分布及其潜在生态危害评价
3.DDT and other chemical remedies have been doing more ecological harm than the good that they may have brought along.DDT及其他化学药剂所造成的生态危害，远多于它们可能带来的好处。
4.Study on the Heavy Metal Contamination in Roadside Soil and the Ecological Hazard公路旁土壤中重金属污染分布及潜在生态危害的研究
5.The Study of Heavy Metal Pollution in the Sediments & the Potential Ecological Risk in the Flood Diversion Areas Along Huaihe River, Anhui Province;淮河（安徽段）行蓄洪区沉积物重金属污染及潜在生态危害研究
6.Forest Calamity And Environmental Recovery and Reconstruction;森林灾害危害及生态环境恢复与重建
7.the dangerous ecological effects of industry,eg the pollution of the atmosphere,of rivers,etc工业对生态的危害（如空气、河流等的污染等）.
8.ANALYSIS ON THE BROOKS AND SMALL LAKES WITHERING AWAY AND ITS HARMFULNESS ON ECOLOGICAL ENVIRONMENT浅析小型河湖消亡及其对生态环境的危害
9.A primary Study on the Dynamics and Damage of Apodemus chevier Milne-Edwards in Sichuan Province高山姬鼠在四川的发生动态及危害初步研究
10.The harming degree of bayberry by Lepidosaphes cupressi borchsenins in various ecotypes不同生态条件下柏牡蛎蚧对杨梅的危害程度
11.The Non-ecotypic Industrial Structure in Northwestern China and Its Negative Effects;西北部地区产业结构非生态化问题及其危害
12.The Impact of Suburbanization in the US on the Ecological Environment;当代美国郊区的蔓延对生态环境的危害
13.Preliminary Study on the Damage and Occurrence Dynamic of Grapholitha molesta in Flat Peach Garden梨小食心虫在蟠桃园的危害和发生动态初探
14.The hazards of coal refuse piles and their ecological reconstruction煤矸石山的危害及植被生态重建途径探讨
15.Eco-environmental effects and deterioration of karst peak-cluster depression in Southwest China西南喀斯特峰丛洼地生态环境效应及其危害
16.Then it indicates that the ecology of Salt-sea does harm to Central Asia and the north-west frontier in China.其次说明了咸海生态危机对中亚和中国西北边疆造成的危害。
17.The potential danger, risk, or harm from exposure to such an agent or condition.生物危险来自面临于此类制剂或状态的潜在危险、风险或伤害
18.THE MORPHOLOGY,DAMAGES AND COUNTERMEASURES FOR QUARATINE PESTS-BACTROCERA LATIFRONS检疫性有害生物—辣椒实蝇的形态、危害与检疫对策

相关短句/例句

ecological harm生态危害
1.In this paper,the multi-year variations in water quality,culture capacity(nutrinet,chlorophylla and primary productivity) and phytoplankton diversity in the Luoyuan Bay are analyzed by comparing the data observed in 2004 with the historical data,and the ecological harm conditions in the sea area are evaluated by using the potential ecological harm index method.对比2004年的调查资料与历史资料,分析了罗源湾海区多年水质、水域的养殖力(营养盐、叶绿素a和初级生产力)以及浮游植物多样性的变化,并采用潜在生态危害指数法对其生态危害程度现状进行评价。
2.Distribution of the content of heavy metals in marine sediment in Sansha Bay was analyzed according to the investigation data in 2004,its ecological harm was evaluated with the index method of potential ecological harm.依据2004年的调查资料,分析了三沙湾海洋沉积物中重金属含量的分布,并采用潜在生态危害指数法对其生态危害程度进行了评价。
3.The result shows that the contents of nitrogen and active phosphate in some water area of the Luoyuan Bay are not up to the first standard water quality,but the ecological harm of heavy .依据2004年的调查资料与历史资料对比,分析了罗源湾海区多年来水质、水域的养殖力(营养盐、叶绿素a和初级生产力)以及浮游植物多样性的变化,并采用潜在生态危害指数法对其生态危害程度进行评价。
3)ecological hazard生态危害
1.The potential ecological hazard suggested by Hakanson was used to assess ecological hazards of heavy metals in urban soils.文章采用了单因子及内梅罗综合污染指数法,对泰安市城市道路两侧土壤重金属污染现状进行了调查评价,并采用Hakanson提出的潜在生态危害指数法对土壤中重金属的潜在生态危害进行了评价。
2.Specificity of heavy metals pollution in index urban soil of Changchun city was studied for the potential ecological hazards.以长春市区土壤为对象,研究土壤中重金属污染的特征,并采用Hakanson提出的潜在生态危害指数法对土壤中重金属的潜在生态危害进行了评价。
3.[Objective] To study the distribution of the heavy metal contamination in roadside soil and the potential ecological hazards.[目的]研究公路旁土壤中重金属污染的分布及潜在生态危害。
4)potential ecological risk潜在生态危害
1.Abundance and potential ecological risk of heavy metals in peat of northern Shaanxi;陕北泥炭中重金属元素丰度及其潜在生态危害
2.Evaluation of the potential ecological risk of heavy metals in farmland soils in a certain gold mining area, Xiaoqinling, China;小秦岭某金矿区农田土壤重金属污染的潜在生态危害评价
3.Simultaneously, the method of potential ecological risk index presented by Lars Hakanson was used to assess their ecological risk.对桑沟湾表层沉积物重金属(Cu,Zn,Pb,Cd,Hg,As)的含量分布及富集状况进行了调查分析,并采用Hakanson的潜在生态危害指数法评价了该湾沉积物中重金属的污染程度和潜在生态危害。
5)index of Hakanson's ecological harm生态危害指数
6)ecological risk assessment生态危害评价