概述

It will contribute to the construction of automatic summarization and the development of ...

最后 ，概述了中文自动文摘系统的研究状况，展望了自动文摘的发展趋势。

I will summarize what I have done.

我将概述我所做的事情。

Summarizer of the active optical two-dimensional imaging technology .

主动式光学二维成像技术概述。

First,the paper introduce the automation summarizer of marine boiler and the basic principle of PLC(SIEMENS PLC S7-200 of Germany). Following, the paper introduce a typical boiler system of shipping. On this base, the paper pay more attention to making control programme of S7-200 for oil auxiliary boiler.

文章首先介绍了船舶辅助锅炉自动控制的总体概述和可编程控制器（德国西门子可编程控制器S7-200）的基本工作原理，详细介绍了船舶燃油辅助锅炉的典型系统，在此基础上，着重对采用S7-200控制的燃油辅助锅炉进行了PLC编程，其中对蒸汽压力采用多位控制。

This chapter gives theoretical background and the significance of this research, and then there is a summery of the domestic and foreign researches on relative fields.

阐述了虚拟组织管理研究的背景、意义和国内外研究现状，并在综合分析的基础上提出了本文研究的主要内容；第2章为虚拟组织理论概述。

As a matrix, tea saponin can be used in shampoo, natural herbal shampoo, sun anti-inflammatory emollient cream, body wash, and so on.

概述了茶皂素的来源、提取工艺、结构和特性，主要介绍了茶皂素在化妆品中的应用。

Based on the example of a state-owned commercial bank information technology section software development, the supportable software process improvement system is proposed in this dissertation.

本文在上述方面所作的研究工作和创新概述如下：(1)软件过程评估框架：本文深入分析了现在流行的软件过程改进模型和评估方法，系统地阐述了现在流行的CMM模型和ISO9000国际标准的特点。

The text is composed of three parts:The first part is Surrealism overview.

正文共分三个部分：第一部分是超现实主义概述。

This survey course gives students a broad overview of culture and customs as well as the economy, government, and other facets of the United Kingdom and United States.

这门课程给学生总体概述了英国和美国的文化传统，经济，政府，及其他方面。

This paper studies the invariant, which is the linear preserving problem based on generalized inverse of matrices. The generalized inverse of matrices and the research status of preserving problems of generalized inverse are outlined. In the basis of deeply understanding the basic knowledge of linear maps, the definition, characteristics of generalized inverse and decomposition of matrix, the author analyzes the decomposition form of preserving idempotence and preserving tripotence in the PID, then studies on the linear maps form of preserving group inverses of symmetric matrices.

本文研究的不变量是矩阵广义逆线性算子的保持问题，概述了广义逆矩阵，广义逆保持问题的研究现状，在对线性映射的基础知识，广义逆矩阵的定义、性质和矩阵的分解深入理解的基础上，深入分析了保幂等、保立方幂等矩阵在主理想整环上的分解形式，继而研究了保对称矩阵群逆的线性算子形式。

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％。