查询词典 precipitation

The quality of the initial fields of the numerical model and the accurateness of the precipitation forecast are both improved. How to obtain and assimilate the GPS bending angle are studied and realized.

介绍了如何获得GPS折射角资料的原理，研究了对GPS折射角资料的同化方法，实现了对GPS折射角资料的同化。

PLA grafted with PAA has been used as material for preparation of particles. Without using surfactant, and with dimethyl acetamide as solvent and with hexane containing 4% isopropanol as precipitation solution, PLA particles have been prepared with a diameter between 700 and 1250 nm.

聚乳酸接枝聚丙烯酸的高分子化合物，用於制备微粒，二甲基乙醯胺为使用之溶剂，己烷及4%异丙醇为所需之沉淀溶液，界面活性剂并未使用，所得微粒平均粒径大小为700-1250 nm。

Acid precipitation is another important forest disturbance in China.

酸雨是我国森林生态系统健康的又一重要影响因子。

As noted, a primary cause of acid precipitation is sulfur dioxide emissions.

正如所指明的，酸性降落物的主要原因是硫，二氧化物的排放。

In our country, the main factors that affect acid precipitation are the H+ and SO2 in the acidic matter.

对我国来说，对酸沉降产生影响的主要因素是大气降水中的H+和SO2。

The damage to materials caused by acidic matter in atmosphere is the main portion of the economic loss caused by acid precipitation.

大气中的酸性物质对暴露在大气中的材料的破坏是酸沉降经济损失中的重要部分。

All the pollution is not acid rain, i.e., sulphuric and nitric acid dissolved in precipitation .

酸雨为含有硫酸和硝酸的雨，它并不是造成污染的唯一原因。

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。

The resultant precipitation —— acid rain is a dilute mixture of sulphuric acid and nitric acid.

由此产生的沉降物——酸雨是稀释后的硫酸和氮酸的混合物。

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。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。