铝的

Mineralogy characteristics and separation technologies of aluminum and iron of high-aluminum iron ores were investigated.

摘 要：研究高铝褐铁矿石的工艺矿物学特性及其对铝铁分离的影响。

The aim was to study the effect of aluminum toxicity on growth of soybean root, and probe into the mitigative effect to aluminum toxicity.

［目的］研究铝毒对大豆根系生长的影响，并探讨铝毒的缓解作用。

The severe plastic deformation on 1060pure aluminum at room temperature was carried outby accumulative roll-bonding, the microstructure evolution and mechanics performance change of 1060 industry pure aluminum before and after plastic deformation were studied.

采用累积叠轧焊方法在室温下对1060纯铝进行剧烈塑性变形，并分析1060纯铝变形前后内部微观组织结构的演变和力学性能的变化。

Volcanic rocks are of the high-K calc-alkaline series rock association, composed mainly of ryholitic and trachytic dacitic rocks, and the central intrusive body is olivine-andesite-trachytic quartz syenitic porphyrite.

火山岩为以流纹质和粗面英安质为主的高钾钙碱性系列岩石组合，中央侵入体为橄榄安粗岩系列石英正长斑岩，它们的A/CNK值集中在0.9～1.2之间，为铝饱和或铝过饱和类型。

"Cape ruby" is a common name for pyrope garnet found in South Africa;"Arizona ruby" and "Colorado ruby" are common names for pyrope garnet.

"海角红宝石"是一种常见的名称镁铝榴石石榴石在南非发现，"亚利桑那红宝石"和"科罗拉多红宝石"是通用名称的镁铝榴石石榴石。

China group of faithful flourishing of China of manufacturer of aluminous product of tertiary of banner, world, begin from 2004, the minority that becomes Chinese railway ministry to appoint adds up to one of qualificatory suppliers, for its place of railroad car of train of production freight, passenger transport uses aluminium data.

中国领先、世界第三位的铝产品制造商中国忠旺集团，自2004年开始，成为中国铁道部指定的少数合资格供应商之一，为其制造货运、客运火车车厢所用铝型材料。

The current capacity of Heat Resistance Aluminum Alloy Conductor is about 50% higher than that of ACSR in the same sectional area.

与同截面的普通钢芯铝绞线相比，耐热铝合金导线150℃时的载流量比普通钢芯铝绞线载流量提高50%以上。

The conclusion was drawn by the synthesis of molecular sieve: after mixed soluble glass and aluminium sulfate with proper proportion under room temperature, it was stirred stormily to react. And then we mixed with potassium hydroxide solution after filtrating. At last, the molecular sieves of potassium type was synthesized after the mixture reacted in the oven or autoclave for 24 hours. The molecular sieve was remodeled more than twice with ammonium chloride solution that the concentration was 3mol/L and then remodeled twice with the saturated sodium chloride solution. Finally the molecular sieve was changed into the sodium type. It was named W zeolite.

通过对分子筛的合成得到：以泡花碱、硫酸铝为原料，以硅铝比按一定比例于室温下将二者混合，激烈搅拌，抽滤后与氢氧化钾溶液混合放于烘箱或高压釜中高温晶化24小时，晶化后的分子筛为钾型，先后用3mol/L氯化铵溶液和饱和食盐水各对其改型两次以上，最后改为钠型，可制得W型沸石分子筛。

From all possible members of the spinel groups, hercynite and galaxite, were found to be the most efficient.

在所有可能的尖晶石矿族成员中，铁铝尖晶石和锰铝尖晶石被发现是最有效的。

Such derivatives are prepared by reacting a kaolin group mineral with a reagent, such as, an alkali metal halide or an ammonium halide which converts the majority of the octahedrally coordinated aluminum in the kaolin group mineral to tetrahedrally coordinated aluminum.

这种衍生物是通过将高岭族矿物与一种试剂，例如一种碱金属卤化物或一种卤化铵进行反应，从而将高岭族矿物中的大部分六配位铝转化为四配位铝而制备的。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。