查询词典 acid precipitation

Some carbon sources were added in the method of total biological acid precipitation.

碳源的加入可以用各种富含碳水化合物的废料充当。

Energy policies play more critical role in dealing with regional and global environmental problems, such as acid precipitation and global climate changes.

目前能源引起的环境问题已普遍受到重视，尤以与化石燃料相关的温室效应与酸雨问题，最受关注。

Acid precipitation or sediment is the indirect product of human activities that exert multiphase influences on human environment.

探索地质作用对长期运行或永久性工程的负效应尤为迫切，需要开展及时的研究。

In this paper alkali extraction and acid precipitation of rutin from bud of Sophora japonica L was studied.

探讨了碱提酸沉法提取槐花中的芦丁。

The optimum pH range of acid precipitation was 2.5-4.5, the protein content was 82.87% and the recovery of nitrogen was 28.51%.

酸沉的pH范围是2.5~4.5，蛋白含量为82.87%，氮的回收率为28.51%。

This study aims to study the interrelationship between energy policy and environment quality, primarily on air pollutants relevant to acid precipitation and global climate changes.

本研究主要目的在於探讨能源政策与环境品质的相关性，以确认能源与环境的关键问题及寻求台湾未来整合能源与环境的可能方向。

Furthermore, acid precipitation erodes stone buildings and monuments.

更重要的是，酸性物质会腐蚀石质的建筑物和纪念碑。

The traditional technology of preparing walnut protein with alkaline extraction and acid precipitation was improved to increase the purity of walnut protein.

对传统的碱溶酸沉法制备核桃蛋白的工艺进行了改进，以提高核桃蛋白的纯度。

The main influence factors of forest ecosystem health in China include forest fire, acid precipitation and forest pest-disease disaster.

对森林生态系统健康的影响主要来自森林的各种灾害，我国的森林生态系统健康影响因子包括生物灾害、气象灾害和污染灾害等，给森林资源和森林生态系统的发展造成影响。

Study on continuous production of silica by hypergravity sulfuric acid precipitation method was conducted.

对超重力硫酸沉淀法生产白炭黑进行了连续化实验研究，通过改变硫酸的质量分数、旋转床转子的转速和硅酸钠的流量，探索出了这些工艺条件对白炭黑粉体性能的影响。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。