main element是什么意思

网络释义

用法例句

Based on the detailed subzone division for Kujiertai and Wukuerqi uranium deposits, this paper studies the migration regularities of major elements in various subzones of interstratified oxidized zone.

对库捷尔太和乌库尔其铀矿床进行了详细的层间氧化带的分带研究,在此基础上分析了主要元素Si,Al,Fe在层间氧化带各亚带中的迁移规律。

An adjusting method of batching based on four main elements of raw meal;

基于生料4种主要元素的配料调整方法

Origin of major elements and Sr isotope for river water in Yangtze River source area;

长江河源区的河水主要元素与Sr同位素来源

Evidence from major elements showed that the lamprophyres are potassic and potassium-rich calc-alkaline ones.

云南白马寨镍矿区煌斑岩呈岩墙和岩脉穿切矿区各时代地层、基性-超基性岩和矿体,为成矿期后产物;采自矿区不同中段和不同产状的煌斑岩具有相似矿物组合,岩石类型均为云煌岩;岩石化学特征表明岩石均为钾质-富钾质钙碱性煌斑岩;微量元素配分模式为相似的“骆峰型”,与MORB相比,富集LILE和HFSE;REE配分模式为相似的LREE富集型;主要元素和微量元素与镁指数(M值)之间存在一定的相关关系;在La-La/Sm图中样品既有水平分布趋势、也有倾斜分布趋势。

The paper introduces the current situation of the development and the use of domestic and international taphole clay,and analyzes the main factors that influence the quality of tap-hole clay,putting forward the method for improving the quality of tap-hole clay and its developmental trend.

介绍了国内外炮泥的发展和使用现状,分析了影响炮泥质量的主要因素,提出提高炮泥质量的方法及炮泥的发展方向。

On the basis of a lot of literatures,the main factors which affect the skid resistance of asphalt pavement are analysed,the measures of improving the shid-proof character of asphalt pavement are induced.

根据大量的文献资料，分析、讨论了影响沥青类路面抗滑性能的主要因素，归纳了提高路面抗滑能力的措施。

The results showed that the rising in price of corn is the main factor which influence on the production cost of formula feed.

结果表明：玉米涨价是影响配合饲料生产成本的主要因素。

Analysis of The Main Factors Soft Volleyball Sport Rapidly Popularizhing in China;

软式排球运动在我国被迅速推广普及的主要因素分析

The main factors influencing the formation of beer chill haze included iron ion, dissolved oxygen, pH value, and CO2 etc.

影响啤酒冷混浊形成的主要因素有铁离子、溶氧、pH值、CO2等。

By analyzing the causes of weft stop,this paper puts forward the main factors of affecting the weaving efficiency of air-jet loom and the measures of improving weaving efficiency according to the breakdown records of air-jet loom in practical production.

本文根据实际生产中喷气织机的故障停车记录,分析纬停形成的原因,提出了影响喷气织机织造效率的主要因素和提高织造效率的措施。

an alloy whose main constituent is nickel.

主要元素为镍的合金。

being the essence or essential element of a thing.

某事物的本质或者主要元素。

Ultimate analysis provides an useful inventory of the distribution of the major elements in humic substances.

元素分析提供腐殖物质中主要元素分布的有用资料。

DETERMINATION OF MAIN AND TRACE ELEMENTS IN COAL ASH BY ICP-AES

等离子发射光谱法测定焦煤灰分中的主要元素与微量元素

Accountability and budgeting are key elements to drive down the deficit.

会计责任和预算编列压低赤字的两大主要元素。

The Principal Component Analysis of Central Trace Elements in Four Shellfish

4种贝类主要微量元素的主成分分析

Physical properties of major Metal Elements

主要金属元素之物理性质

This alloy is mainly composed of element chromium and nickel( titanium, vanadium, manganese).

这种合金主要由元素铬和镍（、、）成。

Senate was leading the-three-facts.

元老院在三大要素中居主导地位。

calcium is a main metal clement in the scales besides silicon;

钙是除硅以外最主要的结垢金属元素;

Usage: Shea butter and microelement etc.

主要成份：乳木果、微量元素、维他命。

Consider the example of water polo as a metaphor for the different classes of elements: the swimmers are the processing elements, the ball is the data element, and the water is the primary connecting element (the “glue”).

假设把水球比作不同的元素类型：游泳者是处理元素，球是数据元素，水是主要的连接元素。

The elemental diffusion is the dominant factor of joint forming.

元素的扩散是控制接头形成的主要因素。

Principal Factor Analysis of Mineral Elements in Tibetan Medicine Yak's Bone

藏药牦牛骨主要矿物质元素的主因子分析

Effects of main mineral element accumulation in the paddy soil in Yunnan province on rice grain

云南水稻土中主要矿质元素对水稻籽粒矿质元素积累的影响

Elements are the main building blocks of both XML and HTML documents.

元素是xml文档和HTML文档的主要基本组件群。

Bronze is an alloy whose chief elements are copper, tin and lead.

青铜是一种合金，主要构成元素有铜、锡、铅。

374 This alloy is mainly composed of element chromium and nickel ( titanium, vanadium, manganese).

这种合金主要由元素铬和镍（钛、钡、锰）组成。