介绍的例句大全

The paper introduces the character preparation of molecular sieve catalyst and application in esterification reaction.

介绍了分子筛催化剂的特点、制备及其在酯化反应中的应用.

A sieve plate column designed by the authors solved the problem.

简要介绍了筛板塔在工程中的应用.

Design of mold and research of process for polyurethane elastomer oil seal are introduced.

介绍聚氨酯弹性体油封的注射模具的设计及工艺研究.

This paper introduces the theory of modem urban underground space planning and its applications in Shanghai.

文章着重介绍了现代城市地下空间规划的思想以及在上海城市地下空间开发实践中的运用.

This paper reviewed the development of adaptive structure used in the active vibration control.

本文从材料、应用及本构关系上详细介绍了自适应结构在振动控制中的发展状况.

In addition, micro-vibration isolation, semi-active and active control of vehicle are introduced in this paper.

阐述了主动隔振理论以及主动隔振技术的发展现状, 对微幅隔振和车辆半主动隔振 、 主动隔振亦作了介绍.

The temperature variation, physicochemical index variation and microorganism extinction-growth in the piling fermentation were detailed.

详细介绍了堆积过程中温度变化情况, 理化指标变化情况及微生物消长情况.

Really? I was introduced to her just last weekend.

真的? 上周末我才被介绍给她.

This paper present a tire pressure monitoring system based on piezoelectric ceramic.

该文介绍了基于压电陶瓷发电的无源轮胎压力监测系统.

It also analyses the development tendency of the household refrigerators briefly.

本文介绍了家用电冰箱的选用、使用和保养的基本方法.

The measure and result of the using of semi-soft filler in treating of printing effluent were introduced in this article.

本文介绍一种新型半软性填料用于处理印染废水的情况和效果。

This paper deals with the principle of biological contact oxydation, the advantages of semi-soft filling, the acclimation of biological film, and the problems and suggestions on the practical operation of biological contact oxydation pond.

介绍了生物接触氧化法的原理，选用半软性填料的优点，特别是对生物膜培养驯化的阐述具有实际意义，同时提出了接触氧化池在运行中应注意的问题和建议。

Operation conditions of two continous casting and rolling plate production lines in Pingyin Aluminium plant in shandong are introduced.

介绍了山东平阴铝厂两条连续铸轧板生产线的运行情况。

This article introduces the design feature and performance test of DK9 motor coach with two-phase-double-circuits in Beijin Underground.

本文介绍了北京地铁DK9型电动客车采用两重两相斩波调压的设计特点和性能试验。

The recent taxi fare cut in Beijing and public reactions are reported.

介绍最近北京市出租车运价的下调及司机、公司与乘客们的反应等。

It introduces the meaning and origin of voluntary service, as well as the general situation of the development of volunteer services of Chinese university youth volunteers.

介绍了志愿服务的涵义和起源，以及中国高校青年志愿者服务发展的概况。

A Fully integrated flow sensor utilizing constant chip temperature principle is presented.

本文介绍了利用恒定芯片温度原理工作的全集成式流量传感器，它由三部分组成。

The PLC program designing based on Petri network is introduced.

介绍了基于Petri网的PLC程序设计。

Then introduce the visualized management system, including background database and program designing.

对可视化管理系统的实现作了简要介绍，包括后台数据库设计和程序设计。

The introduction describes the thesis writing background and the writing purpose.

引言则介绍了论文的写作背景和写作目的等一些情况，结语则是对全文的总结。