汉英词典
Chinese-English Dictionary
MEANING OF 二氧化硫
二氧化硫
sulfur dioxide SO2
〈名〉无机化合物,化学式SO₂。无色而有刺激性气味的气体。用来制硫酸,也用作漂白剂和杀菌剂。二氧化硫是大气污染的主要酸性污染物。
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EXAMPLE SENTENCES

二氧化硫是有毒气体。

Sulfur dioxide is a toxic gas.

二氧化硫是一种污染物,并且是形成酸雨的主要因素。

Sulphur dioxide is a pollutant and a major contributor to acid rain.

二氧化硫是一种无色气体,带有刺鼻的气味。

SO2 is a colourless gas with a sharp odour.

近地面,二氧化硫是令人讨厌的,能诱发哮喘和皮肤瘙痒症。

On the ground, it's a nuisance, triggering asthma and irritating skin.

二氧化硫残留量(RSD)是马铃薯颗粒全粉的重要品控指标之一。

The amount of sulfur dioxide (RSD) remained in potato granule powder is an important controlling index of product quality.

这包括使用硫或硫化氢气溶胶,使二氧化硫形成云层,进而导致全球变暗。

This would involve using sulphur or hydrogen sulphide aerosols so that sulphur dioxide would form clouds, which would, in turn, lead to global dimming.

速生性,萌蘖能力强,对二氧化硫。氯气等抗性强,叶片有毒,鱼池四周不宜栽植。

Fast natural disposition, bud Nie capability is strong, wait to 2 oxidation sulfur, chlorine fight a gender strong, blade is poisonous, should not be cultivated near piscine pool.

在吸收塔中,灰浆中的碳酸钙吸收烟气的二氧化硫并发生化学反应生成硫酸钙。

In the absorber, the sulfur dioxide captured from the flue gas by the chemical reaction with calcium carbonate in the slurry will be converted to calcium sulfite.

二氧化硫是酸雨的主要成因之一,它是一种特别严重的污染物,因为它会降低呼吸系统处理其他污染物的能力。

Sulfur dioxide, a major contributor to acid rain, is an especially serious pollutant because it diminishes the respiratory system's ability to deal with all other pollutants.

在最广泛的体现,是由硫的减少降低由一个或多个低,一元醇的二氧化硫气体。

In the broadest embodiment, sulfur is produced by reducing the sulfur dioxide with a reducing gas comprising one or more lower, monohydric alcohols.