概述

The May 2008 issue of Mayo Clinic Health Letter provides an overview of aortic aneurysms.

在2008年5月的问题， Mayo Clinic的健康信中提供了一个概述主动脉瘤。

The paper discusses main environmental geology problems caused by mining of coal, such as mining slump, land subsidence. Karst slump, soil hole slump and groundwater meagerness, pollution caused by mine water and coal gangue.

概述了淮南矿区采矿引起的负环境效应，如采矿塌陷、地面沉降、矿坑排水疏于引起的岩溶土洞渴陷、地下水枯竭、矿井水和煤矸石对环境的污染等。

In the paper, the image measure's value of theory and practice based on computer vision is emphasized.

在综合大量国内外视觉检测技术资料的基础上，简单论述了视觉的发展历程；概述了视觉检测技术的国内外现状和研究动态，介绍了视觉检测技术的应用成果。

Managing director David Hiebaum outlined Mediaman's aim as being "to help companies make the online experience easier and more exciting" for clients.

总经理David Heibaum概述Mediaman的客户服务目标为"帮助公司让他们的在线体验更简便而便精彩化"。

This artice reviews the production technology,condition and performance of a naturally environmental protection macromolecule water-sol ubility glue powder,which is compounded by dragon glue,inorganic gel,meliorative plant fibre powder and PVA-9 powder etc.

概述了由龙胶，无机凝胶及改性植物纤维粉，PVA—9 粉等材料复合而成的一种天然环保分子水溶性胶粉的生产工艺，性能，并着重介绍其在建材领域中的应用，揭示了该技术项目正成为当今人们投资的热点。

The contents of the course include: what operating system are, what they do, how they are designed, and where they came from; a general history and explanations of computer system, and some discussion on hardware and the relation between operating system and other software; concept of process, process states and process control block, process queue, management of processes; concepts of sequent programming and parallel programming, process synchronization and its application, process communication; scheduling level and job state transition, job scheduling, process scheduling, and methods for scheduling; deadlock and its necessary conditions, deadlock prevention, control and recovery of deadlock; fixed partition, multiple partition and replacement partition memory management, swapping and overlays; page, segmentation and segmentation with paging storage management, basic concept of virtual memory management, and page, segmentation and segmentation with paging memory management.

课程的内容包括：计算机系统概述、操作系统的形成、发展、功能、特性、类型和发展趋势；操作系统的硬件环境、操作系统与其它系统软件的关系；进程的概念、进程的状态和进程控制块、进程队列、进程的管理；顺序程序设计和并行程序设计概念、进程间的同步与互斥、同步机构应用、进程间通信；调度的层次和作业状态转换，作业的调度、进程调度、调度算法；死锁问题的提出、死锁的必要条件、死锁的预防、避免、控制和恢复；固定分区、可复分区、多重分区内存管理技术以及覆盖技术和交换技术；分页域、分段域、段页域存储管理技术、虚拟存储管理的基本概念、分页域、分段域、段页域虚拟存储管理。

In this paper the applications of mesitylene in dyestuff, medication and chemical industry etc. were summarized. From the literatures, we generalized the merit and defect of all kinds of methods and presented that the method of extraction rectification is effective and worth of research.

本文概述了均三甲苯在染料、医药、化工等令贞域中的应用；针对合成分离均三甲苯中存在的问题，查阅了大量的国内外文献，总结并分析了各种合成分离方法的优缺点，提出萃取精馏方法是生产均三甲苯的一种有效方法。

Here, we give an overview of existing computational methods to detect these CRMs in metazoan genomes.

这里，我们对多细胞动物基因组中现有的发现这些CRMs的计算方法进行了概述。

This article summarizes the domestic and foreign researches on the present situation and problem in rural area tourism. It also brings up the significance, directions, and methodologist of performing researches on rural area tourism.

本文首先对国内外学者对乡村旅游发展现状及存在问题的研究进行简单的概述，并提出乡村旅游的研究意义，以及乡村旅游的研究路线和研究方法。

In 1955, Anderson became the first black soloist to sing with the Metropolitan Opera of New York City.

用归纳法撰写的文章，都是表述细节的句子在前，概述性的句子居后。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。