Heating this chemical compound drives off carbon dioxide gas, leaving calcium oxide.
这种化合物加热后会排出二氧化碳，产生氧化钙。
Not only did it contain water, but a plethora of other compounds and elements including mercury, calcium, magnesium, carbon monoxide and dioxide, ammonia, sodium - and small traces of silver.
土壤中不但含有水分，还有大量其他的成分和物质，例如汞、钙、镁、一氧化碳、二氧化碳、氨和钠——以及少量的银。
That gives us 1 mole of calcium oxide and 1 mole of carbon dioxide.
摩尔的氧化钙，和1摩尔的二氧化碳。
They hope to learn how quickly the carbon dioxide and water mixture reacts with the basalt rock to form calcium carbonate.
他们希望了解二氧化碳水溶液与玄武岩产生化学反应形成碳酸钙的速度有多快。
Meanwhile, calcium ions in the cement also absorb moisture and carbon dioxide, forming calcium carbonate -- the material found in seashells.
同时，水泥中的钙离子也会吸收水分和二氧化碳，形成碳酸钙——碳酸钙是贝壳的主要成分。
Rising carbon dioxide levels acidify the ocean, which has a particularly devastating effect on organisms that have calcium carbonate shells, like Foraminifera.
二氧化碳含量上升致使海洋酸化，对像有孔虫这样有碳酸钙外壳的生物体所产生的影响尤为致命。
Inside, lime bonds with the carbon dioxide to form solid calcium carbonate.
在内部石灰与二氧化碳结合生成碳酸钙固体。
Most water contains some carbon dioxide making it a weak acid that can eat away at the calcium carbonate in limestone.
大多数水含有一些二氧化碳，使得水显弱酸性，能够侵蚀石灰岩中的碳酸钙。
Most water contains some carbon dioxide, making it a weak acid that can eat away at the calcium carbonate in limestone.
大多数水含有一些二氧化碳，使得水显弱酸性，能够侵蚀石灰岩中的碳酸钙。
We will get 100.1 g of calcium carbonate and then discover that we have 56.1 g of calcium oxide, and 44 g of carbon dioxide.
1g的碳酸钙,将得到56。1g的氧化钙，和44g的二氧化碳。
When we pass an excess of carbon dioxide into the limewater, the white precipitate disappears. This is because the precipitate dissolves to form soluble calcium hydrogencarbonate.
我们把过量的二氧化碳通入石灰水时，白色沉淀物会消失，因为沉淀物反应生成可溶于水的碳酸氢钙。
The active cooking chemicals in the sulfite process are sulfur dioxide, sulfurous acid, and calcium bisulfite.
亚硫酸盐法制浆过程中活性化学物质是二氧化硫、硫酸以及酸性亚硫酸钙。
As a common inorganic filler in macromolecular material, calcium carbonate decomposes at high temperature with the removal of carbon dioxide.
碳酸钙是高分子材料中常用的无机填料，在高温时会分解放出二氧化碳而失重。
In fact, when the calcium of the groundwater from the dissolution of crevice encountered carbon dioxide in the air, they formed calcium carbonate on the stone wall.
其实壁画是因为地下水从石缝中溶出，水中的钙质遇到空气中的二氧化碳形成碳酸钙凝聚在石壁上形成的。
Water. carbon dioxide. sulphuric acid. calcium hydroxide. alpha. beta.
水。二氧化碳。硫酸。氢氧化钙。阿尔法。贝塔。
A solution of calcium hydroxide that is used to test for the presence of carbon dioxide.
氢氧化钙溶液，用来检测二氧化碳的存在。
The thermal decomposition of calcium carbonate produces calcium oxide and carbon dioxide.
碳酸钙加热分解，生成氧化钙和二氧化碳。
The effects of solidified agent, nanometer silicon dioxide powder and calcium carbonate powder on line contraction percentage of silicon rubber mould were discussed in this paper.
本文主要研究了固化剂、纳米二氧化硅粉和碳酸钙粉等外加剂对硅橡胶模具线收缩率的影响。
A gray powder that is a mixture of calcium silicate and calcium aluminate made by heating limestone (calcium carbonate) and clay (containing silicon. dioxide and aluminum oxide).
灰色粉末。是由石灰石(碳酸钙)和粘土(含二氧化硅和氧化铝)加热而成的，硅酸钙和铝酸钙混合物。
Other Ingredients: gelatin (capsule), dibasic calcium phosphate, microcrystalline cellulose, colloidal silicon dioxide, and magnesium stearate.
其他成分：明胶(胶囊)，双磷酸钙，微晶纤维素，胶体二氧化矽和硬脂酸镁。
The dissipated sulfur dioxide was absorbed by the lime cream and applied for preparation of the calcium hydrogen sulfite.
放出的二氧化硫经石灰乳吸收用来制备亚硫酸氢钙。
The sulfur removal process of calcium carbide waste water is a chemical reaction between sulfur dioxide and sodium hydroxide.
电石废水脱硫过程是二氧化硫与氢氧化钠发生化学反应生成亚硫酸钠。
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.
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。
If you are that hydrogen oxidize calcium, then I am enough carbon dioxide, the heart precipitating me out in your heart forms.
假如你是氢氧化钙，那我就是足够的二氧化碳，在你的心结中沉淀出我的心结。
Carbon dioxide was led into the solution and the calcium carbonate was deposited which could be cyclically used.
向溶液中通入二氧化碳即沉淀出碳酸钙，循环利用。
Contains calcium for corals and carbon dioxide for zooxanthellae.
含珊瑚所需钙及虫黄藻所需二氧化碳。
Polyacrylate, calcium phosphate, cellulose, stearic acid (vegetable source), magnesium stearate (vegetable source), silicon dioxide, modified cellulose and beet root powder (for color).
丙烯酸酯，磷酸钙，纤维素，硬脂酸(植物来历)，硬脂酸镁(植物来历)，二氧化硅，改性纤维素和甜菜根粉(色)。
Polyacrylate, calcium phosphate, cellulose, stearic acid (vegetable source), magnesium stearate (vegetable source), silicon dioxide, modified cellulose and beet root powder (for color).
丙烯酸酯，磷酸钙，纤维素，硬脂酸(植物来历)，硬脂酸镁(植物来历)，二氧化硅，改性纤维素和甜菜根粉(色)。
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