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On the basis of a study and elaboration of data, some important conclusions are presented:(1) ruby deposits in marbles occur in the plutonic metamorphic zones of orogens where deep fault structure is developed;(2) ruby-bearing rocks are calcic crystalline marbles, rather than magnesian marbles;(3) amphiboles in ruby-bearing rocks are not tremolites, but silica-poor, alumina-rich and chrome-bearing calcic amphiboles, such as chrome-bearing magnesio-sadanagaites; and (4) the deposits are genetically of thermodynamical metamorphism type, rather than of pneumatolito-hydrothermal type or skarn type.

目前，对于与此类型矿床找矿相关的若干成因问题的认识，还相当模糊，主要表现在以下几方面：①对此类型矿床的产出构造背景认识不清；②认为含矿岩石为镁质大理岩或镁质夕卡岩；③认为含矿岩石中与红宝石共生的角闪石为透闪石；④认为此类矿床的成因类型为"气成一热液型"或"夕卡岩型"。本文在实际研究(王礼胜，1996)和文献资料整理的基础上，分别对这些问题给予了澄

Fertilizing date presented obvious effects on root growth and distribution. Fertilization after watering was more primitive to the root in up-soil layers than before watering. Fertilization of Ca-Mg was positive to the increase of root in 5-15cm soil layer, but negative to that in the surface layer. Both fertilization date and Ca-Mg fertilizer affected root vigor obviously.

施肥时期对根系也具有明显的影响，与灌水前施肥相比，灌水后施肥有利于促进根系在上层土壤中的生长和分布；钙镁肥的施用能增加5~15cm土层根重，但对表层根的生长不利，施肥时期和钙镁肥施用与否对根系活力的影响也较大。

The advantage of " green safety neutralizer " pulpiness magnesium hydroxide material used in the environmental field was narrated , and the shortcomings of the traditional production methods were analyzed simply .

简述了"绿色安全中和剂"料浆状氢氧化镁应用于环保领域的优势，浅析了传统生产方法的缺点，着重介绍了海水，卤水－轻烧白云石沉淀法生产氢氧化镁工艺的基本原理，工艺流程，产品质量，工艺特点。

"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。

Quicklime and hydrated lime lime there, according to their MgO contents (to 5%) can be divided into magnesian lime lime and calcium.

石灰有生石灰和熟石灰，按其氧化镁含量（以 5％为限）又可分为钙质石灰和镁质石灰。

The property of no film, micro-arc oxidation film and chromate film influenced the corrosion of joint samples which was analyzed in same corrosive conditions by calculate the corrosion effects and observe macro-photograph micro-photograph. The corrosive regularity influenced by corrosive condition factors and the corrosion resistance of different thickness of micro-arc oxidation film also be compared.

采用减重法计算连接腐蚀效应并观察试样表面的腐蚀宏观及微观形貌，对比分析了无表面处理、铬化处理及微弧氧化处理在相同盐雾腐蚀条件下对减小镁合金-钢连接腐蚀作用的差异性以及盐雾腐蚀条件参数对镁合金-钢连接腐蚀的影响规律。

Remelt the AZ91D magnesium ingot together with different weight ratio recycled scrap in this experiment.

本文利用AZ91D镁合金锭作为原料，分别将它们加入不同含量的回炉料进行重熔，分析用回炉料生产的镁合金重熔后的组织和性能。

Water, Kaolin clay, Magnesium aluminum silicate, Vegetable glycerin, Witch hazel distillate, Titanium dioxide, Hectorite, Rosehip oil, Citric acid, Rose geranium oil.

水， 高岭土，镁，铝硅酸盐，蔬菜甘油，巫婆榛馏出物，二氧化钛，硅酸镁锂，野玫瑰果籽油，柠檬酸，玫瑰老鹳草油，甲基异噻唑啉酮

What this thesis focuses is Dravite occurring in pegmatites from Hebei and Schorl fromXinjiang, in addition, Schorl from Inner Mongolia, Dravite occurring in metamorphic rocksfrom Hebei and Elbaite from Henan.

本文的主要研究对象为河北伟晶岩镁电气石和新疆铁电气石，另外还有内蒙古铁电气石、河北变质岩镁电气石和河南锂电气石。

Cold fruit are oranges, orange, siderite, water chestnuts, bananas, Sydney, persimmons, watermelons, bananas in potassium, high magnesium content, fasting bananas, so that the amount of blood at higher magnesium on the cardiovascular inhibition produced effect, so we should not be fasting bananas.

冷的水果是橙子，橘子，菱，荸荠，香蕉，雪梨，柿子，西瓜，香蕉中钾，镁含量较高，空腹香蕉，使血液产生影响更高的心血管抑制镁量，所以我们应该不能空腹香蕉。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。