镁的

MECA's first analysis indicated that the Martian regolith contained several soluble minerals necessary for life, including potassium, magnesium and chloride.

MECA首次分析显示，火星土壤含有几种生命必须的包括钙、镁和氯化物在内的可溶性矿物质。

Because of large difference in coefficients of thermal expansion between graphite fiber and magnesium matrix, there was high residual stress in matrix near the interface.

由于石墨纤维和碳化硅颗粒与镁基体的热膨胀系数相差很大，在界面区域基体中存在较高的残余应力。

During the ductile deformation, the accompanying fluid interacted intensively with the mylonite series rocks, resulting in sericitization of plagioclases, chloritization of dark minerals and cxtcnsivc carbonatization.

中文摘要：夹皮沟金矿北西向剪切带存在着长英质和镁铁质两类糜棱岩系列岩石，韧性变形中伴随的大量流体与糜棱岩之间发生了强烈的水岩反应：斜长石绢云母化和钠化。

But our country is still in its infancy. The valuable elements in serpentine are magnesium and iron.

蛇纹石的有价元素是硅和镁其次还含有大量的铁、镍、镉等。

Iron ore mineral composition in order to marsh (Fe2O3.3H2O) dominated, but the levels are highly variable, ranging from 20% to 78%; often mixed with phosphate and aluminum, magnesium, potassium, sodium metasilicate, and strontium, molybdenum, lithium, zinc, selenium and other trace elements.

矿物成分以沼铁矿（Fe2O3.3H2O为主，但含量变化很大，20%~78%不等；常杂有磷酸盐和铝、镁、钾、钠、偏硅酸及锶、钼、锂、锌、硒等微量元素。据传该石具有一定的理疗保健作用。有认认为"喝一杯用木鱼石浸泡的水，尤如饮一杯高浓度矿泉水"。

The experimental conditions for measurement on the content of aluminium, calcium, magnesium, manganese, phosphor, silicon and titanium using ICP-AES method according to GB/T6730.63—2006 have been tested and analyzed. In the experiments the iron ore sample is decomposed and extracted using sodium carbonate/sodium tetraborate with proper acidity as the flux and then a working curve is drawn up using extremely pure ferric oxide (F2O3) as the primitive. And in the end the correlation coefficient r attains to 0.999 and above.

试验ICP-AES法测定铁矿石中铝、钙、镁、锰、磷、硅和钛国家标准方法GB/T6730.63－2006的实验条件，用碳酸钠/四硼酸钠作熔剂分解铁矿石样品，适当的酸度浸取，以高纯三氧化二铁打底作工作曲线，相关系数r达0.999以上。

First we will use sea water for breeding, then we will develop and utilize the moderate brine and saturated brine drained after breeding to extract bromine for raw salt solarization.

项目拟在盐碱滩上引入海水，先用海水进行养殖，然后对养殖后排出的中度卤水、饱和卤水进行开发利用，提取溴素，晒制原盐，再将晒盐后排出的苦卤进行回收加工氯化镁、氢氧化镁等化工产品，最终实现海水"零排放"，达到最大限度利用资源，降低生产成本，实现可持续发展。

On the basis of mathematical analysis, the formulae have been establishea for calculating the pyrometrric solidus composition of magnesia refractory in the system M-MA-M2S-CMS.

本文运用数学分析的方法，建立了M-MA-M_2S-CMS系镁质耐火材料高温固相组成的计算公式。

Based on a production version of Volkswagen's Blue Sport Concept, the 356 Speedster would only weigh about 760 kg (1675 lbs) thanks to the use of lightweight materials such as aluminum and possibly even magnesium.

基于生产版本的大众的蓝色运动概念， 356 Speedster只重760公斤由于采用轻质材料，如铝，甚至可能镁。

Mengyin komatiites are characterized by typical spinifex texture,high MgO,low TiO_2,and unde- pleted Al.They show positive Rb,Ba,Sr and U anomalies,depleted LREE,flat HREE and low total REE content.There occurs fractionation of HFSE from REE,and Nb/Nb~* is positive.These data indicate that the source of komatiites is depleted in LREE and enriched in HFSE.

山东蒙阴科马提岩具有典型的鬣刺结构，高镁低钛，铝不亏损，具有正的Rb、Ba、Sr、U异常，轻稀土元素亏损，重稀土元素平坦，稀土元素总量很低，高场强元素与稀土元素发生分异，Nb/Nb^＊〉1，与加拿大蒙罗镇科马提岩地球化学特征和同位素特征相似。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。