集中于

The deposits are grouped close to the present-day erosional edge of Kombolgie Formation rocks.

矿床集中于靠近科姆波尔吉地层岩的现代侵蚀前沿。

Based on the sedimentary system types, the characteristics of the favorable reservoir of Silurian in Tahe area are analyzed. It is considered that the vertical distribution of reservoir is controlled by tectonic movement and eustatic sea level change. The vertical distribution of reservoir is predicted. The favorable reservoirs converge in lower and upper Kepingtage Fomation and Tata' ai' ertage Formation

在识别出沉积体系类型的基础上，分析了塔河地区志留系有利储层特征，认为其储层纵向分布受构造运动及海平面升降变化控制，并预测其有利储层集中于柯坪塔格组下段、上段及塔塔埃尔塔格组。

At the same time,he was also a pioneer of German artistic songs.Regarding the creation of vocal music,there are sixty-six artistic songs and the unique opera Fidelio.

他一生的作品主要集中于交响乐、钢琴音乐、室内乐、协奏曲等领域，他同时也是创作德国艺术歌曲的先驱作曲家。

Media criticism is a new subject, fremdness have although engaged the study early, they fastened mostly on the operation of medium criticism , for medium criticism theory, the consist mostly in the Mrxist criticism theory or the treatise of Frankfurt 、Birmingham etc.

媒介批评是一门新兴学科，国外虽早有涉猎，但多集中于媒介批评实务研究，至于媒介批评理论，也多以闪光思想见于马克思主义批判理论或法兰克福、伯明翰等学派的论述中，且主要作为文化批评的一部分。

Its research is focused on six disorders: Alzheimer's disease, Parkinson's Disease, amyotrophic lateral sclerosis, prion diseases, frontotemporal dementia, and Huntington's disease.

该中心的研究主要集中于六种神经失调疾病：老年痴呆症，帕金森氏症，肌萎缩性侧索硬化症，朊病毒类疾病，额颞叶失智症以及亨廷顿舞蹈症等。

Moreover, all the signals on X and Y only located in the heterochromatic regions, showing the same distribution with those of C-band.

所有X染色体上的信号是一致的，而X、Y染色体上的信号分布则彼此不同。X、Y染色体上的杂交信号区域均集中于异染色质区，信号分布模式同X、Y上异染色质分布模式完全吻合。

Chapter three focuses on the analysis of the key issues of Hobsbawms historiographic view and the discussion of his main points on historiographic epistemology.

第三章 本章主要集中于霍布斯鲍姆史学观念的中心问题展开分析，探讨并揭示他在历史认识论上的主要观点和原则设定。

Chapter three focuses on the analysis of the key issues of Hobsbawm\'s historiographic view and the discussion of his main points on historiographic epistemology.

第三章 本章主要集中于霍布斯鲍姆史学观念的中心问题展开分析，探讨并揭示他在历史认识论上的主要观点和原则设定。

The current theory and application of Al-Si alloy mainly focus on the study of hypoeutectic and eutectic, therefore we systematically analyzed the modification process of hypereutectic Al-Si alloy based on the methods and results of predecessors. Several factors including the modification temperature, the content of modifier, the available holding time, the times of repeat melting , the casting temperature and the speed for cooling have been studied in order to understand its effects to the composition, function and performances of primary silicon and eutectic silicon.

中文摘要本文针对目前Al-Si合金相关应用和理论的研究多集中于亚共晶和共晶合金的情况，在前人的研究成果和研究方法的基础上，对过共晶Al-Si合金变质处理进行了较为系统的分析，研究了变质剂的成分配比、变质温度、变质剂的加入量、变质后的静置时间、浇注温度及冷却速度等因素对过共晶铝硅合金中初晶硅和共晶硅的大小、形状、数量和分布的影响。

The current theory and application of Al-Si alloy mainly focus on the study of hypoeutectic and eutectic, therefore we systematically analyzed the modification process of hypereutectic Al-Si alloy based on the methods and results of predecessors. Several factors including the modification temperature, the content of modifier, the available holding time, the times of repeat melting , the casting temperature and the speed for cooling have been studied in order to understand its effects to the composition, function and performances of primary silicon and eutectic silicon.

本文针对目前Al-Si合金相关应用和理论的研究多集中于亚共晶和共晶合金的情况，在前人的研究成果和研究方法的基础上，对过共晶Al-Si合金变质处理进行了较为系统的分析，研究了变质剂的成分配比、变质温度、变质剂的加入量、变质后的静置时间、浇注温度及冷却速度等因素对过共晶铝硅合金中初晶硅和共晶硅的大小、形状、数量和分布的影响。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。