查询词典 sulphur dioxide

This is because a decline in coal burning in the Northern Hemisphere has reduced emissions of sulphur dioxide aerosols.

这是由于北半球煤炭燃烧的减少已经减少了二氧化硫气溶胶的排放。

I shall, therefore, invite you to consider, as a suggestive analogy, the action which takes place when a bit of finely filiated platinum is introduced into a chamber containing oxygen and sulphur dioxide.

因此，我要邀请你们将之当做一种启发性的类比，来考虑一下：当一根细细的铂金被放入充满氧气和二氧化硫的容器中后发生的反应。

I shall, therefore, invite you to consider, as a suggestive analogy, the action which takes place when a bit of finely filiated platinum isintroduced into a chamber containing oxygen and sulphur dioxide.

因此，我请你们(作为一种发人深省的比喻)注意：当一根白金丝放到一个贮有氧气和二氧化硫的瓶里去的时候所发生的作用。

The results showed that in addition to industrial solid waste, the relationship between foreign direct investment and sulphur dioxide and industrial waste water and soot is obvious; but for Shandong province, the overall impact of the environment is uncertain.

利用1981~2008年山东省实际利用外资额和二氧化硫、工业废水、工业固体的排放量的数据进行了实证分析，结果表明：除固体排放物外，外商直接投资增长与废气、废水变化之间的因果关系较为明显；但是对于山东省环境总的影响并不确定。

The bright and smooth haze was found by Venus Express to be rich in sulfuric acid, created when an unknown process lifted water vapor and sulphur dioxide from lower levels into Venus' upper atmosphere.

金星快车发现明亮而均匀的薄雾中富含硫酸，水蒸汽上升遇到低空中的二氧化硫，经过未知的化学反应，而后上升到金星高层大气中从而形成。

Acid rain: Sulphur dioxide emissions from coal use are leading to anincrease in the acidity of rain.

酸雨： 由于煤炭使用而造成的二氧化硫排放正在导致降雨中酸度的增长。

Because our country at present every year the acid rain and the sulphur dioxide pollution the economic loss which creates to the ecological environment harm and the human body health influence about 110,000,000,000 Yuan, the close same year gross national product 2%, the next this kind of pollution lost also continues to increase unceasingly.

我国目前每年因酸雨和二氧化硫污染对生态环境损害和人体健康影响造成的经济损失在1100亿元左右，已接近当年国民生产总值的 2%，今后这种污染损失还将持续不断地增加。

In addition, the sulphur dioxide removal process forms solid products.

另外，在二氧化硫去除过程中形成了固态物质。

In today's chemistry class, our teacher taught us how to carry out an experiment with sulphur dioxide.

今天化学课上，老师带我们做了个关于二氧化硫的实验。

The coversion degree of sulphur dioxide was very high in all of operation conditions investigated.

在整个实验操作条件的变化范围内，均得到了很高的转化率。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐