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- soil environmental background concentration 土壤环境背景值
- soil environmental background value 土壤环境背景值
- soil environmental background 土壤环境背景值
- This text is to make a possibly detailed treatise about the healthy hospital environment in the environmental background research theor. 通过实践调查和对国内外相关资料的翻阅，笔者提出健康医院环境的新理念。
- Application of numerical simulation in soil environmental impact assessment. 数值模拟在土壤环境影响评价中的应用。
- The present paper discusses the condition of environmental background and the formation,property,harm,controlling factors of surface subsidence in Jiangxi province. 论证了江西省地面塌陷的环境背景条件及其形成、特征、危害、控制因素以及防治对策。
- Penetrance can be influenced by mutation-specific phenotypes and the potential modifying effects of the patient's own genetic and environmental background. 外显率则受突变特异表型和病人自身的遗传和环境背景潜在的修复效应所影响。
- Therefore, the process is turned into a hotspot issue of soil environmental chemistry that studied the significance of dissimilatory reduction. 因此，研究异化铁还原作用的环境学意义已成为当今土壤环境化学的热点问题。
- The concepts of soil environmental capacity, the static capacity and the dynamic capacity were recommended, which still were developing. 摘要介绍土壤环境容量的概念、静容量和动容量的含义，强调这些概念和定义仍处于发展之中。
- Also, in this paper, soil environmental change is predicated according to climate change, population increment and big engineering projects. 文章还进一步从气候变化、人口压力和大型工程建设等几方面对未来土壤环境的影响进行了预测。
- The study on the soil environmental geochemistry in Chang-Zhu-Tan area shows that heavy metals in the industrial area were seriously polluted. 通过长株潭地区环境地球化学调查工作的实施,对长株潭地区土壤环境地球化学研究的工作方法进行了初步研究。
- As far as I am cornered,it is difficult to solve the soil environmental pollution problem with pure technical or legal measures. 我们认为单纯的技术防治措施或法律规范措施是难以解决土壤环境污染问题的。
- Besides,China has expanded its research into comprehensive prevention and control of regional environmental pollution,environmental background values and environmental capacity,pollution control technology and global environmental problems. 开展了区域环境污染综合防治、环境背景值和环境容量、污染治理技术及全球环境问题的研究。
- Good contrary, environmental background radiation on almost two pyroelectric devices have the same role to produce a pyroelectric effect of offset each other, so no detector signal output. 好相反,环境背景辐射对两个热释元件几乎具有相同的作用,使其产生释电效应相互抵消,于是探测器无信号输出。
- Jiao J Y, Ma X H, Bai W J, Jiao F, Wen Z M.Correspondence analysis of vegetation communities and soil environmental factors on abandoned cropland on hilly-gullied loess plateau. 焦菊英;马祥华;白文娟;焦峰;温仲明.;黄土丘陵沟壑区退耕地植物群落与土壤环境因子的对应分析
- Television all city construction is totally fake King of the building structures, in order to keep the body models and the integration of environmental background, King Ecumenical people do, I find a way to a seemingly classical female models. 影视城内所有建筑完全是仿造春秋战国时期的建筑搭建的，为了使人体模特与背景环境相融合，做到人景合一，我刻意想寻找一位貌似古典的女性模特。
- Jiao J Y, Ma X H, Bai W J, Jiao F, Wen Z M.Correspondence analysisa of vegetation communities and soil environmental factors on abandoned cropland on hilly-gullied Loess Plateau. 焦菊英;马祥华;白文娟;焦峰;温仲明.;黄土丘陵沟壑区退耕地植物群落与土壤环境因子的对应分析
- Besides, China has expanded its research into comprehensive prevention and control of regional environmental pollution, environmental background values and environmental capacity, pollution control technology and global environmental problems. 开展了区域环境污染综合防治、环境背景值和环境容量、污染治理技术及全球环境问题的研究。
- At Fuyang, deep water method instead of soil drainage was used, the water layer about 10 cm thick was kept for some days near maximum tillering stage, this could result in deterioration of soil environmental condition for rice growth at late stages. 在富阳，用保持深厚水层的办法代替土壤排水，在最大分蘖期保持10厘米厚水层数天，破坏了水稻生长后期土壤环境条件。
- It is suggested that balanced rates of N, P and K application, fertilization with reasonable amount and manners be taken to abate the potential of nitrate leaching loss, and to improve soil environmental quality. 确定合理的施肥量,平衡氮、磷、钾养分比例,以及采取正确的施肥和灌溉方式,将有效缓解土壤酸化和盐分累积,减少硝酸盐的淋洗,从而改善土壤环境质量。
