金属钙还烧伤的氟气，形成了融合氟化物，偶尔分钟和萤石晶体。
Metallic calcium also burns in fluorine gas, forming the fused fluoride, and occasionally minute crystals of fluorspar.
研究了金属钙在铁水中的蒸发和溶解及对铁水脱硫反应的热力学。
This paper studies the thermodynamics of the evaporation, dissolution and desulfurization of calcium in liquid iron.
采用金属钙、脱水液氨、载体纳米二氧化硅及改性剂乙腈与环氧丙烷制备出氨钙体系催化剂。
Calcium ammine catalyst was prepared with metal calcium, dehydrated liquid ammonia as raw materials, nano-silica as a carrier and acetonitrile and propylene epoxide as modifiers.
用金属钙、镁、锌的乙酸盐为络合剂分别对粗辣椒红色素进行化学改性，得到辣椒红色素镁络盐和锌络盐的粉末产品；
The chemical modification was performed by the complexes such as calcium acetate, magnesium acetate or zinc acetate which reacted with crude capsanthin, and a good result can be gained.
应用流体运动理论，对某厂金属钙生产厂房的氯气外逸现象进行分析，并结合风机和管网特性曲线对原有系统进行改造。
Using the theory of liquid movement, chlorine escaping in producing metal Calcium is analyzed. By combining character of fan and pipe net, old system is improved.
但是在高铁酸盐中(是铁原子、氧原子以及非过渡金属如纳原子、钙原子的化合物)，它失去了6个电子。
But in ferrates, which are compounds of iron and oxygen with non-transition metals like sodium and calcium, it loses six.
通过模拟有助人体、自然存在的金属元素，诸如钙、铁、锌，并结合相同的分子与蛋白质，铅会导致大脑损伤。
Lead causes brain damage by mimicking helpful metals found naturally in the body, such as calcium, iron and zinc, and binding with the same molecules and proteins.
关于LSIV - 14 116的特殊之处还在于它的大气圈中高度聚集着比钙更重的金属元素。
What's unusual about ls IV-14 116 is the high concentration of metals heavier than calcium in those cloud layers.
接枝苏氨酸化合物可以吸附铜铁钙三种金属离子。
Threonine grafted compound could adsorb cuprum, iron and calcium.
实际应用-钛酸钙可用于制备防腐漆，来保护金属基板不受腐蚀。
Practical implications -calcium titanate can be utilised for the preparation of anticorrosion paints to protect metal bases from corrosion.
对铝合金熔融发泡工艺进行了研究，用火山灰作发泡剂、用钙为增粘剂。通过试验，认为用此法制造泡沫金属是可行的。
This paper researches on the foaming procedure of aluminum alloy in molten state and believes that the procedure is feasible for making foam metals.
结果表明：黄长石、枪晶石、二价金属硫化物、铈钙硅石是构成高炉渣的主要矿物。
The practice showed that the blast furnace slags mainly consisted of melilite, cuspidine, bivalent metallic sulphide and Ce-Ca silica.
彭山地区燕山晚期形成的钙碱性花岗岩体与区内有色金属矿产的形成具有直接成因上的联系。
There is a close relationship between nonferrous metallic deposits and calc-alkaline granitets which formed in late Yanshanian period in Penshan region.
催化裂化原料中钠、钙等金属元素的含量较高时会导致催化剂结块、中毒。
The metal elements such as sodium and calcium in catalytic cracking feed were poisonous to the catalyst.
影响啤酒喷涌的因素有：原料、酒花、草酸钙结晶、金属离子、肽及含肽物；
The factors influencing beer spewing covered raw materials, hops, calcium oxalate, metal ions, peptide and peptide containing substance.
以重钙、重晶石、叶腊石等为例，探讨立式磨在非金属矿超细产品生产中的应用。
The vertical miler mills applied to producing non-metallic minerals such as ground calcium carbonate, barite, pyrophyllite and others were discussed.
从热力学分析了用铝、钙、硅、钛及铁铬铝中的铝还原稀土氧化物成稀土金属进入合金的可能性。
The possibility of reduction of rare-earth oxides to metals by aluminum in Fe-Cr-Al alloys as well as by aluminum, calcium, silicon and titanium has been studied from the view point of thermodynamics.
我们要采购氧化铁，褐铁矿，高岭土，石膏碳酸钙，砂玻璃，防火砖，长石，石英，膨润土，白云石，非金属矿物。
We want to buy Iron Oxide, Limonite, Kaolin Clay, Gypsum Calcium Carbonate, Sand Glass, Fire Brick, Feldspar, Quartz, Bentonite, Dolomite Metal Mineral.
本论文主要研究对象是两种类型的磁电阻薄膜材料：锰基钙钛矿结构氧化物三明治多层膜和金属颗粒膜。
In this dissertation, we investigate mainly two types of film materials with magnetoresistance effects: the manganese perovskites oxide sandwich films and metal granular films.
结果表明，钙含量和温度是影响有害金属离子溶出的主要因素。
The result showed that the Ca concentration in slag and the temperature are principal factors that have influence on metallic ion leaching.
碳酸钙是自然界广泛存在的一种很普通的非金属材料，也是一种传统的无机盐化工产品。
Calcium carbonate is a very common nonmetal material that exists in nature widely, and is a traditional inorganic salt product of chemical industry.
射线衍射分析(XRD)表明所有样品均为钙钛矿氧化物结构，没有简单金属氧化物或其它杂相存在。
The XRD results show that all the powder samples are perovskite-type compounds and no simple metal oxides or any other secondary phase exits.
钙钛矿型稀土氧化物催化剂具有较好的催化活性，成本低廉，在替代传统的贵金属催化剂净化汽车尾气方面潜力巨大。
Rare earth perovskite-type oxide catalyst as a substitute for traditional rare metal catalyst has a great potential to purify automotive emission due to good catalytic activity and low cost.
目的-采用具钙钛矿结构的钛酸钙合成用于金属保护漆的防腐颜料。
Purpose - To synthesise calcium titanate with a perovskite structure as an anticorrosion pigment for metal protecting paints.
利用直链有机胺与金属卤化物在适当的溶剂中进行反应，成功的制备出金属卤化物衍生型钙钛矿化合物。
Metal halide based perovskite materials are successfully prepared with the reaction of organic amine and metal halides in proper solvents.
运用湿化学法对栾川钼尾矿中有价金属元素进行回收利用，实现了铁、钙、镁的提取和分离。
Extracted and separated valuable metals, like Fe, Ca and Mg, from molybdenum tailing in Luanchuan by Hydrometallurgy method.
开发金属合金载体，以及新型单钯催化剂、过渡金属型或稀土钙钛矿型催化剂是今后三效催化剂研究的热点。
Developing alloy supporters, new Pd-only TWC, transition metal oxides and alkaline earth oxides as promoters will be the research points for TWC.
白色粉末，有效络合硬水中的钙镁等金属离子，降低硬度，改变水质，使其更利于洗涤操作。
White powder, effective hard-water complex metal ions such as calcium and magnesium, lower hardness and change the water quality to make it more conducive to washing operation.
有机金属卤化物的钙钛矿被认为是优良的材料为薄膜太阳能电池，因为它们已经显示在细胞水平高的转换效率。
Organometal halide perovskites are considered to be excellent materials for thin-film solar cells as they have shown high conversion efficiencies at cell level.
水之矿物质含量较高，其溶解性金属以钙及镁为主。
Hard water has a high mineral content. Most of the dissolved minerals are either calcium or magnesium.
应用推荐