The research on the composition and structure of coal has been one of the most important and complex issues in coal science.
煤的组成与结构研究是煤化学研究中最重要最复杂的基础性研究，且由于煤本身的复杂性与研究方法的局限性，目前对煤大分子结构的研究还缺乏系统性。
The research on the composition and structure of coal has been one of the most important issues in coal science, which has been the foundation for improving the existing coal exploration and utilization technologies and developing the new technologies.
对煤的组成与结构的研究是煤化学研究中最重要也是最复杂的基础性研究，同时，对煤分子结构的研究与认识也是改善现有煤炭开发利用技术以及发展新的煤炭开发利用技术的前提和基础。
The main technological parameters,technological characteristics,structure composition,function flowsheet,flash welding principle and electric control system of the NMW-C1375FS flash butt welder,which is applied in CPL of Cold strip Mill in Jigang were introduced.
介绍了济钢冷轧厂连续酸洗线(CPL)的NMW-C1375FS自动闪光对焊机的主要技术参数、技术特点、结构组成、功能流程、闪光焊接原理和电气控制系统。
Linking the engineering experience of the project of national petroleum reserve base,the welding equipment using for the technical install process of the tank,including principle of working and structure composition were introduced.
结合大连国家石油储备基地工程的实践经验,对储罐安装过程中所采用的焊接设备的工作原理及结构组成等内容进行了简要介绍,对于了解大型石油储罐建造过程中自动焊接技术有一定的借鉴参考价值。
From structure composition,strength principle of mix,the paper analyzed the influence of aggregate lithological characters,grain shape and specifications etc.
从混合料结构组成、强度机理出发 ,分析集料的岩性、颗粒形状以及规格对混合料质量产生影响 ,强调加强破碎集料级配抽检 ,确保混合料质量的稳定和路用情况要求。
To construct or furnish with a lattice or latticework.
用格状结构组成或装饰
An arbor or arch made of latticework.
格子架用格子结构组成的凉亭或拱廊
Consisting of small rods or rodlike structures.
杆的由小杆或杆状结构组成的
The structure and composition of work area of blanking lower die were discussed in this paper.
讨论了冲裁凹模工作部分的结构组成。
A structure composed of piles.
桩结构由桩组成的结构
To change(a tissue)into cartilage.
把（组织）变成软骨结构
Study of phase composition and microstructure of molybdenum +PCS sintering bodies
Mo+PCS烧结体的相组成和组织结构研究
Structure of stockholder's right is the basic element of the capital structure.
股权结构是资本结构的重要组成部分。
"Histology deals with the structure of tissues, and cytology concerns the structure of cells that make up the tissues."
组织学与组织结构打交道，而细胞学涉及组成组织的细胞结构。
Influence of F-K-Na on Mineral Composition and Microstructure of the Sinter
F、K和Na对烧结矿组成与结构的影响
Influence of F,K and Na on mineral composition and microstructure of the sinter
F,K和Na对烧结矿组成与结构的影响
an individual or group or structure or other entity regarded as a structural or functional constituent of a whole.
构成整体的个体组群结构或其他实体。
Framework and Information Integration of Net-NC;
网络数控系统的组成结构与信息集成
Discussion on Reasonable Composition of Project Quality-Cost;
工程项目质量成本合理组成结构研究
Intra-member Element and Inter-member Element: The Effect of Combination of Relationships and Members on the Organizational Outcome;
质和构:组织的结构成员关系对组织性能的影响
THE CLUSTERING OF AMINO ACID COMPOSITION,THE STRUCTURAL CLASSES OF PROTEINS AND THEIR PREDICTION
氨基酸组成聚类、蛋白质结构型和结构型的预测
The structure consists basically of two cantilever beams.
这种结构基本上由两根悬臂梁组成。
(usu essential)piece or component of a machine or structure
（机器或结构的）部件,（通常指）组成部分