英语释义

• rain containing acids that form in the atmosphere when industrial gas emissions (especially sulfur dioxide and nitrogen oxides) combine with water

片语

boric acid precipitation硼酸析出物

nitric acid precipitation method发烟硝酸法

sulfuric acid precipitation method硫酸沉淀法

AIP acid precipitation酸性降水

acid-precipitation method酸析法

perchloric acid precipitation高氯酸沉淀

Chemistry of Acid Precipitation酸沉降化学

acid base precipitation酸堿沉淀

trichloroacetic acid tca precipitation三氯醋酸沉淀

英汉例句

• The polluted vegetable status from acid precipitation pollution in Chongqing city were fully monitor studied by Remote sensing.

  运用遥感技术，对重庆市酸沉降污染造成的植被受害状况进行了全面监测研究。

• The contribution of acid precipitation regional sources and transfering is determined mainly by air pollution condition and meteorology of that area.

  酸性降水中局地来源和传输作用的贡献，因地而异，主要取决于当地的大气污染条件和气象条件。

• Tungsten slags are leached with H2SO4, extracted with P204. TBP and paraffin, followed by alkalistripping, HCl dissolution, oxalic acid precipitation and ignition to obtain crude scandium oxide.

  钨渣经硫酸浸出，P204、TBP和煤油萃取，堿反萃、盐酸溶解，草酸沉淀，灼烧成粗氧化钪。

• And an optimum extraction process of sesame cake protein by alkaline extraction and acid precipitation was made through response surface method to evaluate the experiment.

  建立了快速测定芝麻饼粕蛋白提取率的线性方程，通过响应面优化试验，获得堿提酸沉法提取芝麻饼粕蛋白的最佳工艺。

• Then how to use a computerized chemical equilibrium model to estimate and predict buffer capacity and susceptibility to acid precipitation of water systems are discussed.

  然后讨论如何用计算机处理的化学平衡模式估计和预测水体的缓沖容量以及对酸沉降的敏感性。

• Different kinds of SPI were prepared by ultrafiltration (UF) and acid precipitation respectively and the functional properties were studied.

  采用超滤法和堿溶酸沉法分别制备不同的大豆分离蛋白，并研究它们在功能特性上的差异。

• The paper analyzes Fuzhou's acid precipitation situation fluctuation trend and its cause, then advances its control measures.

  分析了福州市酸雨现状、污染变化趋势及其成因，并提出酸雨控制对策。

• This paper surveys the history of the discovery of the acid precipitation and provides a summary of its forming process.

  本文追朔了酸雨的历史，综述了酸雨的形成过程。

• The main reason of acid precipitation is the alkaline material of precipitation water has decreased in Leigong Mountains Nature Reserve.

  酸性污染物来自中远距离传输，雷公山降水中堿性物质较少，是降水呈酸性主要原因。

• The TCLP and SPLP of USEPA were designed for assessment of the impact of co-disposition of industrial waste in MSW and the impact of acid precipitation to soil and sole-disposed waste separately.

  美国环境保护局（USEPA）的TCLP和SPLP方法分别针对工业废物在城市生活垃圾填埋场的共处置和酸沉降对土壤或单独处置的废物的影响而设计；

• The researchers are concerning about the effects of acid precipitation on mycorrhizae on the molecular level.

  酸沉降对菌根影响在分子水平上的表现受到研究者的关注。

• The high gravity sulfuric acid precipitation method to prepare silica is a new technology with simple process, short reacting time, easy operation and industrialization.

  目前世界上生产白炭黑的最主要方法是硫酸沉淀法，国内企业大都采用以搅拌槽为反应器的传统硫酸沉淀法。

• Based on the data concerned, analyses were made on the acid precipitation and the deteriorating tendency in Jiangsu and a control plan was proposed.

  本文根据有关资料分析了江苏省酸雨现状及发展趋势，并就控制酸雨危害提出了控制对策。