根据煤灰化学成分分析结果,参照矿物标准成分推算各矿物相在煤灰中的含量。
Based on the results of chemical analysis of the coal ash, with reference to the standard composition of minerals the content of various mineral phases in the coal ash has been determined.
饮食业油烟样品分析必须使用食用标准油,使用矿物标准油将产生较大分析误差。
The analysis of oil smoke from dietary industry must use the cooking standard oil. The use of mineral standard oil will bring analytic error.
饮食业油烟样品分析必须使用食用标准油,使用矿物标准油将产生较大分析误差。
The analysis of oil smoke from dietary industry must use the cooking standard oil.
如果我们继续按照目前的标准使用矿物燃料,到2050年全球大气中的二氧化碳含量将达到550ppm(百万分率)。这个数字是人类进入工业化社会前的两倍。
If we continue to burn fossil fuels at current rates, levels of carbon dioxide in the atmosphere will reach 550 PPM (parts per million) — double pre-industrial levels — by around 2050.
蜂蜜可不仅含糖,它包含蜜蜂的身体冬季可能需要的很少量(按人的标准)的脂肪、蛋白质、维生素和矿物质。
Honey is more than sugars; it contains very small (by human standards) amounts of fats.
标准草案的目的是保证产品中实际上具备其声称具备的维生素和矿物质补充剂最低水平。
The draft standard aims to guarantee that the minimum levels of vitamins and mineral supplements claimed to be present in a product are actually present.
这也是目前中国对矿物质水标准规范和管理的重要原则。
It is also the important principles for regulating the mineralized water in China.
通过工程实践,对矿物绝缘电缆的特性进行了分析,并着重对其使用及验收标准进行了探讨。
This paper aims to analyze the specific property of mineral insulated cables based on practices. And the criteria of use and acceptance are discussed on emphasis.
硅酸钠水玻璃在液相中的比例约为70%,且标准砂占固相的比例为70%左右时,可制得力学性能良好的矿物聚合材料。
High performance mineral polymer can be prepared while the content of sodium silicate in the alkaline liquid and the standard sand in the solid materials are both kept around 70%.
同样,一些油却不是致粉刺性的,例如USP级别的矿物油(美国药典标准级别)
Likewise, some oils are non-comedogenic such as USP grade mineral oil.
这些工作需要大量的熟料化学分析,将其转化为标准矿物组成,还需要丰富的水化机理方面的知识。
These require a bulk chemical analysis of the clinker, which is converted to normative minerals, and knowledge of hydration mechanisms.
研究结果表明,通过提高浸渍温度,植物绝缘油油纸绝缘的浸渍效果可以达到矿物绝缘油的标准。
The results show that rapeseed insulating oil-paper insulation impregnated can reach the standards of mineral insulating oil by increasing the impregnation temperature.
以G级水泥为例阐述了油井水泥质量检测的标准,讨论了水泥化学组成、熟料矿物组成及物理性能对水泥浆工程性能的影响。
The paper tries to explain the standards with Grade G cement as an example, and discusses the influence of chemical and mineral composition and physical characteristics on cement slurry performance.
仅用一套二氧化硅为基体的人工标准,就能测定多种单矿物中的25项伴生元素和痕量元素。
One single set of synthetic standards of silica matrix will suffice for the determination of as many as 25 associated elements and trace elements in a variety of minerals.
因此,矿物命名的标准和规则问题也越来越为矿物学家所重视。
Therefore, the regulations and criterions for the mineral nomenclature receive more and more attentions.
本文按标准试验程序分析了吉林油田的粘土矿物含量及孔隙结构等基础数据。
In this paper, basic data such as clay mineral content and pore texture of Jilin oilfield are analyzed according to standard experimental procedures.
反映土壤理化性质并影响土壤利用管理的颗粒大小级别、矿物学类型和土壤温度级别是理想的土族分类标准;
Three soil characteristics are selected as family classification criteria. They are particle-size class, soil mineralogical type and soil temperature regime.
固体包裹体矿物的结晶程度高,晶体形态标准。
The crystalline of solid inclusions is good with standard crystal shape.
从主量元素(包括CIPW标准矿物组成)和过渡元素组成来看,该岩系近似原始岩浆组成。
The major elements (together with CIPW standard minerals) and transitional elements indicated that these dikes were similar to primitive magma.
按照美国SOP-CR - 007标准提供的方法,得出了当原煤与矿物质掺混时,混合物的性质与原煤比较发生了变化。
In accordance with the procedure of USA SOP-CR-007 standard, it is derived that, when r. o. m. coal is mixed with mineral matter, the mixture varies in property compared with r. o. m. coal.
低含硫矿物燃料的稀缺、高品质清洁燃料油的需求和日益严格的控制标准迫切需要开发燃烧前深度脱硫技术。
High sulfur contents of the crude oil reserves, the need for fuels ultra-low in sulfur and continued stringent regulations call for deep desulfurization technologies.
含氟的花岗岩体系中的矿物相的关系是已知的,并已确定了一个宽的液相不混溶区,其中也包括霞石标准分子的成分。
Phase relations in the fluorine-bearing granite system are known, and a wide area of liquid immiscibility which includes also nepheline-normative compositions has been established.
含氟的花岗岩体系中的矿物相的关系是已知的,并已确定了一个宽的液相不混溶区,其中也包括霞石标准分子的成分。
Phase relations in the fluorine-bearing granite system are known, and a wide area of liquid immiscibility which includes also nepheline-normative compositions has been established.
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