扼要

This paper reviews the significance and methodology of pharmac ological myocardial protection during PTCA.

并对冠状动脉成形术时药物心肌保护的意义、方法等进行了扼要的综述。

This paper puts forward, in the point, gravimetric geoid method, geometric geoid method and synthesis method to transform ellipsoid height into orthometric height.

基于此，扼要提出应用重力大地水准面法、几何大地水准面法和综合法将GPS椭球高改化为正高的方法。

The relation between the character of the flotation feed and the petrographic constituents of raw coal and especially the flowsheet is briefly described.

扼要地概括浮选原料的性质与原煤的岩相组成的关系，特别是和工艺流程的关系。

The structure characters of this kind of molecules were discussed. The results show that the phenyl group located in the 4- or 5- position of pyrryl ring are not coplanar with the pyrryl ring.

对这类吡咯环上4或5-位有芳环取代基时化合物的晶体结构特征进行了扼要讨论，晶体衍射实验结果表明，4， 5-位上的芳环与吡咯环本身处于非共平面结构。

On the basis of having briefly retrospected developing history of the eco-treatment technology,future development and trends in the field were viewed aiming at the promotion of technical innovation of wastewater treatment and the wide use of the system in various areas,thus providing scient.

对污水的生态处理原理进行扼要论述，对污水的生态处理技术体系进行较为全面地概括，并就目前的应用条件与适用范围进行了阐述，在简要回顾污水的生态处理技术发展历史的基础上对该领域今后的发展趋势进行了展望，以推进污水生态处理系统的技术创新和在我国各地区的广泛应用，为全面实施污水处理与水资源综合利用相结合的污水无害化与资源化战略提供科学依据与技术支撑。

It was believed that the film gas sensors based on semiconducting ceramics will be one of the development trends in gas sensors research in the near future.

本文介绍了陶瓷型半导体薄膜气敏传感器常见的器件结构、薄膜材料的主要制备方法，部分主要的半导体金属氧化物薄膜气敏材料，以及近期相关的研究进展，并扼要分析了今后的发展方向。

In the part of introduction, the necessity and importance are briefly discussed for the studies of SC. Sequently, the author describes the definition, compositions, studying content of SC and surveys the synergy of its principal members.

首先在引论部分扼要地论述了软计算方法引入的必要性和重要性，同时论述了软计算的概念、组成、研究内容和应用情况，重点综述了软计算的综合集成研究。

This paper gives a brief account on the basic requirements of telemechanic equipment with regard to the telemechanization technique of traction power supply system for electrified railway and on the coordination between the telemechanie equipment,now being developed in our country by wiring logic, and computer to better the telemechanie functions.

本文就电气化铁道牵引供电系统远动化技术中，对远动装置的基本要求以及对我国目前研制的用布线逻辑设计的远动装置和计算机配合来完善远动功能作了扼要阐述。

This belt was formed during the Indo-China Stage of intracontinental collision of East Qinling Orogen Belt; 9. Many structural features imply the existence of Wudangshan nappe, which was formed by intracontinental subduction during Indo-China stage; and 10. The evidences of stratigraphy, petrology and structure imply that the collision of the two Paleoplate took place during the last stage of Caledonian, while the intracontinental subduction and the nappe took place during Indo-China stage, and the transcurrent basins took place during Yenshan stage. In the last part of this article, all kinds of favourable mineral forming conditions were analysed.

这条高压变质带是印支期东秦岭造山带陆间碰撞阶段产生的；9、各种构造迹象表明武当山推覆体的存在，它是印支期因陆间俯冲造成的准原地推覆体；10、地层、岩石、构造等各方面的证据表明南北板块的碰撞发生于加里东末期，而海西期至印支期为陆间俯冲和推覆作用阶段，燕山期则是应力松驰和断陷盆地发育的阶段，本文最后对区内各种有利的成矿地质条件作了扼要的分析。

On the basis of the summarization of MCM-Cs main features and its assembly and packaging technologies, the paper puts stress on relatively deepgoing studies in practically advanced MCM-C assembly process technologies as gold ball wire bonding, IC chip gold ball stud bump making, IC flip chip bonding and underfilling, in high reliability MCM-C packaging process technologies as integral LTCC substrate packaging, hermetically metal sealing, and also in the basic technological process of MCM-C assembly and packaging. Later on, it presents the effectively engineering development of two high level actual module products--a high-density monolithic processor system MCM-C , a high-speed data collecting and processing system MCM-C. Lastly, it briefly introduces various common methods of quality inspection and reliability test of MCM-C assembly and packaging in engineering practice.

论文在综述MCM-C的主要特点及其组装封装技术的基础上，重点对金丝球引线键合、IC芯片金球凸点制作、IC芯片倒装焊与下填充等实用先进MCM-C组装工艺技术和LTCC基板与外壳及PGA引线的一体化封装、气密性金属封装等高可靠MCM-C封装工艺技术以及MCM-C组装封装基本工艺流程展开了较深入的研究，有效完成了高密度单片机系统MCM-C和高速数据采集控制系统MCM-C等两种高水平实际产品的工程化研制工作，扼要介绍了工程实践中MCM-C组装封装工艺常用的质量检验方法和可靠性试验方法。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失