镁的

The natural carnallite is used as the material to reduce the material cost of potassium magnesium titanate.

天然光卤石作为反应原料，降低了钛酸钾镁的原料成本。

Field methods for the determination of phosphor, calcium and magnesium by microbead colorimetry were developed.

介绍了微珠比色测定磷、钙、镁的野外现场快速分析方法。

objective:to study the stability of mono magnesium fructose 1,6 diphosphate.

摘 要 目的：研究果糖 1，6 二磷酸一镁的稳定性，并确定产品有效期。

Besides, enrichment of magnesium in the solution was also studied in this paper.

此外，本文还对预处理废水中镁的富集进行了探索。

Dissolved in a bath, Epsom Salt is absorbed through the skin to replenish the body's levels of magnesium.

溶解在水中，泻盐可以直接通过皮肤提高你身体中镁的水平。

The novel vacuum furnace is employed in laboratory study. Compared with atmosphere magnesium carbothermic reduction furnace, this new one has the merits of high automation, easy manipulation and fine safety. Vacuum coking, vacuum carbothermic reduction process and magnesium vapory condensation process can be carried out in a furnace.

小型实验结果证明：还原温度升高，还原时间延长，氧化镁还原率增大，添加适量的氟化物对还原反应有促进作用；还原过程中真空度随时间的变化具有规律性，由此可以判断还原反应进行的速度与程度；真空中煤还原氧化镁的条件是：配料时保证C：MgO=3：1，并加入占总料重10％的氟化钙作为催化剂，尽可能的提高反应温度至1500℃以上，保温30～40分钟。

By SEM, different component have great effect on flocculent structure. Zn have trend to form network, Al and Mg form sheetlike to around. Structure characterizations of PSAZ and PSMZ is different of common IPF, it has nicer flocculation efficiency and stability.

扫描电镜分析表明不同组分对絮凝剂结构具有较大的影响，发现增加锌的含量，有利于生成网状物，铝、镁的向四周发展的片状结构，聚硅酸铝锌和聚硅酸镁锌的结构不同于一般的絮凝剂，其特殊的片状结构决定了絮凝的优良的絮凝效果。

The effect ofmagnesium trisilicate on absorbing tetracycline and its effect in the presence of somesurfactants and citric acid in vivo have also been studied by usng the data ofurinary excretion.

实验结果表明：三硅酸镁的吸附能力随介质 pH 的高低而增减。月桂醇硫酸钠和枸橼酸在体外对三硅酸镁有明显的解吸作用，而 Brij-35的解吸作用不明显。

To the clear solution of the Grignard reagent, 1.5mol equivalent ofMe(OCH_2CH_2)_2OMe as tetrahydrofuran solution was added drowise at about 0—10℃ during 30 min.,and the mixture was stirred for 3h.

在制备烷基镁的过程中即使加入1.5摩尔当量的二甘醇二甲醚，烷基镁的收率只有88％，这是今后要继续研究的重要方向。

To the clear solution of the Grignard reagent,1.5mol equivalent of Me(OCH2CH2)2OMe as tetrahydrofuran solution was added drowise at about 0--10℃ during 30 min.,and the mixture was stirred for 3h.

在制备烷基镁的过程中即使加入1.5摩尔当量的二甘醇二甲醚，烷基镁的收率只有88％，这是今后要继续研究的重要方向。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。