查询词典 sulfur dioxide

Embodiments of the invention include cells with prismatic, cylindrical and button shaped containers and cells with positive electrode active materials including manganese dioxide, silver oxide and oxygen.

本发明的实施方式包括具有棱柱形、圆柱形和钮扣形容器的电池，以及具有包括二氧化锰、氧化银和氧的正极活性材料的电池。

The emulsion quartz stone material protective agent's solute has certain active multi-compositions and so on of functionality siloxanes and fluorine silicon hydride, this kind groups with the active ingredient carry alcoholysis reaction the ion condition water on quartz stone material surface, thus causes the siloxanes and the fluorine siloxanes has chemistry keying connection with the quartz stone surface, from outside to inside of the quartz stone surface and stone inside pore surface forms a kind of complex network structure, this kind of network structure is extremely dense, it may filter polar and carbon dioxide, slows down the speed that water molecules go in and out the quartz stone pore, so the quartz stone will not be soaked by the water molecules, meanwhile to be a barrier to stop alkaline compounds and salt to infiltrate from an interface to another, also can have the very good physical enhancement effect.

乳液型石材防护剂的溶质是具有一定活性的多官能度的硅氧烷和氟硅烷等组成，这种带有活性成份的基团与石材表层离子态水进行醇解反应，从而使硅氧烷和氟硅氧烷与石材表面进行化学键连接，由外向内在石材表面和石材内部毛的表层形成一种结构复杂的网状结构，此种网状结构极其密实，它可将极性水分子和二氧化碳进行过滤，减缓水分子进出石材毛孔的速度，不会被水分子浸湿，同时还有阻隔石材不同界面的碱性化合物和盐份向另外一个界面渗透，同时还能起到很好的物理增强效果。

Keywords hydrogen fluoride;silicon dioxide;accelerator

氟化氢；二氧化硅；诱蚀剂

Composite photocatalysts Fe/ZnO-TiO2 with 12~48 nm in grain size and pure titanium dioxide powder were prepared with self-combustion process of citric acid sol.

采用柠檬酸溶胶自燃烧法制备粒径为12~48 nm的复合催化剂Fe/ZnO-TiO2及纯TiO2粉体。

Effect of a combination of chlorine dioxide and thiophanate-methyl pre-planting seed tuber treatment on the contr ...

研究显示，利用二氧化氯和甲基多保净可成功去除马铃薯的黑腐病。

Early multiple system atrophy involves respiratory control center in brain stem, and therefore hypoxia, carbon dioxide retention and sleep-related respiratory disorders may occur in such patients.

多系统萎缩早期病变累及脑干呼吸调节中枢，可能出现低氧、二氧化碳潴留及夜间睡眠呼吸紊乱的表现。

In addition to re-forming oxaloacetate, the cycle produces carbon dioxide and the energy-rich compound ATP.

除了再生成的草醯乙酸，生成二氧化碳和富有能量的混合三磷酸腺。

The group said that is it was more than 90% sure that carbon dioxide and other hit trapping heat-trapping gases from human activities have been the main cause of globe global warming.

这个组织称现在90％的可以确定由于人类活动产生的二氧化碳和其他保温气体是导致全球变暖的主要原因。

Now the problem of global warming because of excess emissions of greenhouse gases. Excessive amount of carbon dioxide emissions, creating a diversified economy and La Nina phenomena lag disorder.

现在，由于温室气体的大量排放，已经造成了全球气候暖化问题，大量的二氧化碳排放，使得经济多方面发展，但&拉妮娜&现象也无序出现。

Jinan Fertilizer Plant is a limited liability company Jinan, the Jinan city-run enterprises, with more than 40 years of chemical industry, Fertilizer production history, and covers more than 60 million square meters (about 900 acres), serving grades 1637, The principal products are : ammonia, nitric acid, methanol, liquid carbon dioxide, ammonium bicarbonate, Fertilizer, melamine and plastic sacks. water, electricity, gasoline and utilities, such as the capability to complete refrigeration.

济南化肥厂有限责任公司是济南市市属重点企业之一，具有40多年的化工、化肥产品生产历史，占地面积60余万平方米（约900亩），在职职1637人，主要产品有：合成氨、硝酸、甲醇、液体二氧化碳、碳酸氢铵、复合肥、三聚氰胺、塑料编织袋等，水、电、汽、制冷等公用设施配套能力齐全。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。