查询词典 manganese-aluminum

Results KGSKL significantly enhanced bone density, increased the contents of calcium, manganese, magnesium,hydroxyproline and organic substances, and improved the biomechanical properties of lumbovertebral bone in osteoporosis rats.

结果 抗骨松颗粒能明显提高骨质疏松大鼠的骨密度、钙、锰、镁、羟脯氨酸和有机质含量，增强腰椎骨的抗压生物力学性能。

Key words:FAAS; Microwave; Lysimachia congestiflora Hemsl.; Calcium; Magnesium; Iron; Zinc; Copper; Manganese

目的建立火焰原子吸收光谱法测定小过路黄中钙、镁、铁、锌、铜、锰元素含量的方法。

Carbon and manganese have various effects on the machinability of steels, depending on their composition.

根据它们的构成，碳和锰钢在钢的可机加工性方面有不同的影响。

The reaction of [60] fullerene with dimethyl malonate and diethyl malonate in the presence of manganese acetate dihydrate for 20 min afforded singly bonded [60] fullerene dimers in a 1, 4-addition pattern.

Mn作为一类良好的自由基引发剂，能有效地催化C〓与丙二酸二甲酯和丙二酸二乙酯的自由基加成反应，生成C〓的二聚体。在回流的氯苯中随着时间的的延长，二聚体分解成1，4-双加成的C〓衍生物。

Thesis describes our studies on :(1)Manganese initiated oxidative free radical reactions between 2-benzyl-1,4-quinones and dimethyl malonate.

本报告共分为两部分：(1)利用2-苯甲基-1，4-醌类化合物、丙二酸二甲酯与醋酸锰进行氧化性自由基环合反应(式1)。

A salt of manganic acid containing manganese as its anion.

锰酸形成的一种盐，含有锰作为其阴离子。

In this paper, the main content as follows:(1)Using methyl orange as a model pollutant, the influence of the presence of four kinds of manganese oxides (δ-MnO_2,α-MnO_2,γ-MnOOH and natural manganic ore) on photocatalytic activity of TiO_2 has been investigated.

本论文的主要内容为：(1)以甲基橙为模拟污染物，考察四种氧化锰：δ-MnO_2、α-MnO_2、γ-MnOOH和天然锰矿的共存对TiO_2光催化活性的影响。

The manganic manganous oxide is prepared from the purified manganese sulfate solution using hydrogen peroxide as oxidant under alkali medium of ammonia solution.

研究了从软锰矿制备硫酸锰，在碱性溶液中，以过氧化氢为氧化剂，制备高比表面优质四氧化三锰的新工艺。

Now in China the primary method to produce manganic manganousoxide is using the electrolytic product of manganese as raw stuff,the product produced though this method is high-quality and can meet the electronic grade manganic manganous oxide standard.

目前，我国四氧化三锰主要是以电解金属锰为原料来生产，该法生产出来的四氧化三锰杂质含量低、质量好，能较好地达到电子级四氧化三锰标准要求。

The technology of calcium-removing in the production of high-purity manganese carbonate is studied in which the manganiferous waste water from the production of 1,4-dihydroxy benzene is as raw material.

研究了以对苯二酚生产中副产含锰废水为原料，生产高纯碳酸锰的除钙工艺。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。