氧化镁

MagnesiumSupplement补充镁元素如果偏头疼市场光临，许多医生都会建议你摄入一些氧化镁。

If you are prone to migraines , many doctors will recommended taking a magnesium oxide supplement .

而轻烧粉，主要成分氧化镁（MgO），是由菱镁矿在高温下下煅烧而成，多产于辽宁等地区。

Light buring powder , composed by magnesium oxide ( MgO ) mainly , is made by magnesite calcined at high temperatures , prolific in Liaoning and other areas .

涂敷薄膜时，通常是将玻璃置于真空之中，然后使冰晶石或氧化镁晶体气化，令其沉积于玻璃表面上。

The film is deposited on the surface of the glass by evaporating crystals , usually of cryolite or magnesium fluoride , in a vaccum .

氧化镁和氧化锌对PVC的热稳定作用研究

Study of Effect of Magnesium Oxide and Zinc Oxide on the Heat Stability of PVC

同时，改性氧化镁对酸碱依赖性不强，有较宽泛的使用范围（pH为2-12）。

Modified magnesia depended little on pH and it could be used in broad pH area , that was 2 to 12 .

氧化镁表面电子授受体位的ESR研究

ESR Study on electron donor-acceptor sites of MgO surface

抑制剂EP降低镍精矿中氧化镁含量研究

A Study on Reducing the content of MgO in Nickel Concentrate with Depressant EP

以MgO作为固载材料，制备了氧化镁负载三聚氰胺缩甲醛树脂&钯配合物催化剂。

Catalyst for melamine formaldehyde resin-palladium complexes is prepared using MgO as solid supported material .

油中金属元素的能量色散X射线荧光分析Ⅰ.氧化镁吸收油热分解制样法

DETERMINATION OF TRACE ELEMENTS IN OIL USING ENERGY DISPERSIVE X-Ray FLUORESCENCE ANALYSIS ⅰ . Specimen Preparation Method or Oil Thermal Degradation on Magnesium Oxide

受氧化镁（MgO）污染的骨料反应对混凝土造成的损害类似于碱碳酸盐反应。

Aggregate reaction polluted by MgO whose harm to concrete is similar to alkali carbonate reaction .

利用俄歇电子能谱（AES）进行氧化膜元素深度剖析发现，在含0.3%铍的镁合金液表面生成的氧化膜可以分为3个亚层：最外层为氧化镁层；

AES depth profile analysis showed that the surface oxide film could be divided into three sub layers .

实验表明，碳酸氢铵碳化氢氧化镁能够有效的降低氧化镁产品中S和B的含量，提高氧化镁视比容和纯度。

The experiments show that ammonium bicarbonate carbonation of magnesium hydroxide can effectively reduce the amount of S and B in magnesia , and improve the apparent specific volume and purity of magnesia .

氧化镁负载三聚氰胺缩甲醛树脂&钯配合物的合成及其催化Heck芳基化反应性能

Synthesis of Palladium Complexes of MgO-Supported Melamine Formaldehyde Resin and Its Catalytic Performance for Heck Arylation

KrF准分子激光烧蚀氧化镁单晶的实验研究

Experiment studies of laser ablation of magnesium oxide crystal

氧化镁（MgO）薄膜作为等离子体显示器（PDP）的介质保护膜，其结构对于显示器的工作特性有重要影响。

As an insulting and protective layer , MgO films play a important role for operating characteristics of plasma display panel .

FAAS法同时测定工业氧化镁中杂质元素钙、铁、锰的研究和应用

Study and Application of Simultaneous Determination of the Impurity Ca , Fe and Mn in Magnesia by FAAS

COREX法采用的高氧化镁渣性能及作用探讨

Discussion on properties and functions of high MgO content slag employed in COREX process

三嗪硫醇/氧化镁/促进剂DM或防焦剂CTP硫化体系的硫化胶性能稍差，但制品生产和应用环保性较好。

Triazine-mercaptan / magnesium oxide / accelerator DM or scorch retardant CTP curing system was environment-friendly , although it gave the vulcanizate somewhat poorer properties ;

本论文首先利用透射型THz时域光谱技术和分析方法，对高阻硅、不同掺杂的单晶硅、氧化镁、石蜡进行测量和分析，以选择出合适的基底材料。

Firstly , we measured and analyzed high resistivity crystalline silicon , different doped crystalline silicon , magnesium oxide , paraffin for suited substrate .

通过聚苯硫醚（PPS）与大颗粒氧化镁（40~325目）混合经双螺杆挤出机挤出造粒制备了导热绝缘塑料。

Thermal conductive insulating PPS plastics were made by extrusion compounding PPS with MgO particles of large particle sizeBF ( 40 ~ 325-mesh ) BFQ .

利用氧化镁（MgO）和氧化铝（Al2O3）作为烧结助剂，采用放电等离子烧结（SPS）方法制备α-Si3N4陶瓷材料。

In the present study , α - Si_3N_4 was prepared by using spark plasma sintering ( SPS ) technique with MgO and Al_2O_3 as the sintering additives .

目的探讨活性氧化镁降氟饮水（镁盐降氟饮水）对小鼠脑功能的影响及降氟饮水中适宜的镁离子（Mg）残留量。

Objective To study the effects of drinking water defluorinated by active magnesium oxide ( denflorinated water by magnesium salt ) on the cerebral functions of mice and to approach the appropriate residual concentration of Mg in the defluorinated water .

通过热失重率、TGA、平衡扭矩和力学性能的测试，确定了氧化镁的最佳用量范围。

The optimum content of MgO was determined by thermal weight-loss rate , TGA , balance torque measurements and mechanical properties of POM , which showed the improved thermal stability of POM .

同时，随着氧化镁含量的增加，分相峰值温度持续增加，玻璃转化温度逐渐降低，MgO含量超过14%后，转化温度又有增加。

In the meantime , the temperature of phase separation peak increased but the temperature of Tg decreased as the content of magnesia increased . The temperature of Tg increased when the content exceed 14 % .

1873K铁液与单晶体氧化镁之间接触角的测定

Measurement for Contact Angle Between Liquid Iron and Single Crystal Magnesium Oxide Substrate at 1873 K

结果表明：（1）以聚乙烯醇（PVA）为分散剂，氯化镁和碳酸钠为原料，对沉淀转化法制备纳米氧化镁进一步优化的工艺路线是可行的。

The experimental results are shown as follows : ( 1 ) It is possible that a further optimization for preparation of nanometer MgO in PTM with magnesium chloride and sodium carbonate as materials and PVA as the disperser .

GB/T13246-1991含碳耐火材料化学分析方法CyDTA容量法测定氧化镁量

Refractories containing carbon-Determination of magnesium oxide content-CyDTA volumetric method

以γ-氧化铝、4A分子筛、活性二氧化硅、轻质氧化镁和活性氧化锌等两性氧化物用做催化剂进行研究。

Investigation based on different kinds of amphoteric oxides such as activated alumina , molecular sieve of 4A type , activated silica , light magnesium oxide and activated zinc oxide was carried out .

结合MPC水泥固化机理，本着不添加新元素的原则，向泥人张原始泥料中加入凝胶成分磷酸二氢铵（NH4H2PO4）和氧化镁（MgO）。

With curing mechanism of MPC cement , ammonium dihydrogen phosphate ( NH4H2PO4 ) and magnesium oxide ( MgO ) are added to the original mud gel material without other new elements .

氧化镁（MgO）薄膜具有很多优良的物理化学性质，是一种非常好的缓冲层和介电保护层，在微电子器件领域存在巨大的应用潜力，因此受到众多研究者的关注。

Magnesium oxide ( MgO ) has attracted much attention , because it can be used as a buffer layer and a protective layer of dielectrics due to its superb properties , and has great potential in the microelectronic device application .