查询词典 environmental

The standard datum shows that global warming potential from the phase of gathering raw materials, global warming potential and photochemical oxidant formation of the manufacture stage and global warming potential of disposal phase made up the most important part of the overall environmental burdens. Each of them contributed to overall environmental burdens preponderate over 10 percent. Thus has had four clean productions processing methods.

从标准化数据可以看出原料制备阶段的温室效应、PCB生产阶段的温室效应和光化学氧化剂的生成和废弃处置阶段的温室效应这四个部分构成了产品整个生命过程中对(来源：A78BC3d论73文网www.abclunwen.com)环境影响的几大部分，对环境污染的贡献都超过了10%，从而产生了四个清洁生产的处理方法。

On the basis of pollen analysis of surface sample in North China, polynomial function analysis method was applied to establish pollen climate response surface of Pinus, Betula, Quercus, Artemisia, Chenopodiaceae, Compositae, Picea, Ephedra, Gramineae in North China, therefore an easy and applicable method for reconstructing palaeoclimate and palaeoenvironment with data of fossil pollen was founded; Multi-analysis method was applied to analyse the principal elements of surface sample pollen in central Inner Mongolia Steppe, the assemblages of surface sample pollen in steppe area and its relationship with vegetation type were discussed with helps from spore-pollen analysis of a peat section in Chasuqi, Inner Mongolia and 〓C chronometer, fossil pollen data were obtained with high resolution on the peat section in Chasuqi. Vegetation succession and environmental changes since Holocene at resolution of 70 years were primarily reconstructed in south Mount Daqingshan and Plain Tumete. The changes in the area were copmared with those in the neighbouring areas during the same period. It was found that Holocene environmental change had undergone the following stages: cold-arid, temperate-wet, warm-wet, temperate-arid and cold-arid, and the climatical optimum period occurred in 5000-4100 aB.

本文在对中国北方表土花粉研究的基础上，采用多项式函数回归方法建造了中国北方松属、桦属、栎属、蒿属、藜科、菊科、云杉属、麻黄属、禾本科等的花粉——气候趋势面，从而为利用化石花粉资料直接恢复古气候、古环境提供了一种方便易行的方法；采用多元分析方法对内蒙古中部草原区表土花粉进行了主成分分析，探讨了草原区表土花粉组合的规律及与植被类型的关系；本文还应用孢粉分析方法，结合〓C测年技术，通过内蒙古中部察素齐泥炭剖面高分辨率的化石花粉数据，初步恢复了大青山山地南部及土默特平原地区分辨率为70年的全新世以来植被演替和环境变迁的状况，并与邻近地区的全新世古气候、古环境进行了对比研究，研究发现，本区域全新世古环境的变迁序列基本上可以与周围地区及华北地区进行对比，其环境变迁经历了凉干～温湿～暖湿～温干～凉干的变化，且气候最适宜期出现在5000～4100aB.P。

With the promulgation of , environmental risk assessment has been an important aspect of environmental impact assessment.

随着《建设项目环境风险评价技术导则》的颁布，环境风险评价已经成为环境影响评价中的一个重要部分。

Although it is still not popular in other markets, as environmental protection becomes a public concern, Environmental Liability insurance is expected to develop in the emerging markets.

虽然环境责任保险未遍及世界各地，但随着人们对环保的意识增加，这个保险产品仍有很多发展空间，可为人们带来更多保障。

Plant of black orchid cement produces couplet of cement, pyroelectricity reach resource to be used integratedly, form circular economy, make resource is used thereby found first-rate to combine an aspect with environmental protection, the harmonious stability that maintains social production and environment develops, benefit of final implementation economic benefits, society and the unity with environmental harmonious and perfect benefit.

乌兰水泥厂将水泥、热电联产及资源综合利用，形成循环经济，从而使资源利用与环境保护找到了最佳的结合点，保持社会生产与自然环境的协调稳定发展，最终实现经济效益、社会效益与环境效益和谐完美的统一。

The proposition of environmental right is with the aggravation of environmental pollution and destruction, the global eco-crisis and the rareness of natural resources compared with the demand of human beings.

环境权的提出是以环境污染和环境破坏的加剧，全球性的生态危机和自然资源的稀缺为背景的。

The CO2 uptake rate of plants is affected by the plant species and environmental conditions such as photosynthetically active radiation, temperature, water and nutrient contents. PAR is the most immediate environmental control on photosynthesis while air temperature affects both photorespiration and dark respiration. In the natural condition, PAR and temperature play an important role in net CO2 uptake. The effects of PAR and air temperature on the CO2 uptake of Pterocarpus macrocarpus grown in a natural habitat were studied in the present work. Due to many uncontrollable factors, a simple rectangular hyperbola could not represent the measured data. The data were divided into groups of 2℃ intervals; CO2 uptake in each group may then be related to PAR by a rectangular hyperbola function. Using the obtained functions, the effect of PAR was removed from the original data.

用涡度相关法对亚热带红壤丘陵区人工针叶林的二氧化碳、水、热通量进行了观测，重点分析了23m、39m两层高度的观测结果，同时把观测期分为春季和冬季两个不同时间段作了对比：结果表明，不管冬季还是春季，39m高度所测的总通量值和夜间通量值都要小于23m的观测值，这种通量差别表明：23m高度的观测结果更接近当地生态系统与大气之间的通量交换值，在此种生态类型条件下用涡度相关法测碳通量时，在23m、39m两层高度之间仍然存在大气平流现象；该试验区植被在冬季仍然可以进行光合作用，而且光合作用所吸收的CO2大于呼吸作用所排放的CO2，因此该种生态系统在冬季仍表现为碳汇；春季的碳通量值为冬季的2倍以上。

The practice of environmental reformism in the United States played an important role in the environmental ethics enlightenment,but it did not achieve the desired improvements in the legal effect.

美国的环境改良主义在人们的环境道德启蒙方面发挥了重要作用，但它在法律改良方面却并未取得预期效果。

The article introduced the purpose to disting uished environmental responsibility,and relevantly established ISO14000 environmental management system.

介绍了沈阳经济技术开发区管委会为建立 ISO140 0 0环境管理体系对主要机构的职责和环境责任进行识别的目的

In the environmental remediation market there is a need for various technologies to solve the environmental problems that arise.

在环境修复市场里存在着对解决环境问题解决方法的各种需求。

It seems likely that Kraft will return with a better offer.

看起来卡夫要重新考虑一个更好的出价了。

But he'd rather burn off my feelers and watch me squirm.

可他却放任那个家伙对我为所欲为！