再介绍

Introducing a kind of boiler blowpipe about boiler supperheatera ndb oilerr eheaterb etweent heirc onjunction piping to clean all kinds of miscellaneous objects that stay in the system, avoiding them affecting turbine and boiler equipments, insure the steam good quality.

介绍一种锅炉过热器、再热器及其连接管道吹管的方法，清除系统中存留的各种杂物，避免杂物对蒸汽品质和机、炉设备产生影响，从而确保机组安全、经济运行。

Reerse transcription was performed with 3 g of total RNA, random hexamer (Amersham Bioscience, Buckinghamshire, United Kingdom), and Superscript II reerse transcriptase at conditions recommended by the manufacture, and then incubated with 1l of RNase at 37oC for 20 minutes.

再根据生产说明介绍的条件，从中选取3克RNA，随机六聚物（英国白金汉郡Amersham生物科学公司生产的）以及逆转录标记II进行逆转录，用1LRNA酶(Initrogen公司生产)在37度的环境中孵化20分钟。

The course presents a journey through the fascinating five hundered year history of "camera-making" from the early 1500's "camera obscura" through the advent of film and lenses, to today's mirror-based and solid state devices.

本课程主要介绍"相机制造"的五百年的历史：从1500年早期的"暗箱"到胶片和透镜的出现，再到现在的基于镜片的和基于固态器件（ CCD ， CMOS ）的。

In 1618 the English physicist and mystic Robert Fludd (1574 - 8 Sep. 1637) described a recirculation mill, which raised the water with a chain pump powered by a water wheel, driven by the same water!

在1618年英国物理学家和神秘的罗伯特Fludd （ 1574 -1 637年9月8日）介绍了再循环工厂，从而提高水的链泵采用水车带动下，同样的水！

In this paper, the action and position of surface engineering in the new century are presented, the definition, development, characteristic and application of surface engineering are introduced, the direction in the new century of surface engineering are emphasized in the end.

文摘：介绍了新世纪表面工程的作用和地位，阐述了表面工程的定义、发展和特点，以及在生产实践中的应用，重点展望了表面工程在21世纪的发展方向，提出了发展再制造工程，促进先进制造技术的创新。

After trials and modifications, through the construction assistant tools ( ward introduction flow chart, admission health education sheet, maps, and facilities instructions) and propagations, the nurses could promote the environment introduction completion rate to 96%(37% increment).

经由问卷及访谈结果了解护理人员执行之困难及家属之需求，建构辅助工具（住院须知卫教单张、平面图、病室内各项设备使用说明单）及设计环境介绍之动线，藉由宣导、试行与再修正后全面推行，其结果显示：。

Fibrations of congruence of lines and applications of sections ;2. The few group section is calculated for several in core assemblies,and the parameter section table is ordered by different Gd 2O 3 weight percent, burnup, energy group, and then the necessary sections for in core burnup are calculated with function .

本文介绍的组件均匀化参数计算的处理方法是以先进的燃料组件软件包TPFAP为基本工具，对于堆内各种类型组件计算少群截面，按Gd2O3不同重量百分比、比燃耗、能群等顺序组成参数截面表，再用函数插值法求得全堆燃耗计算所需的截面。

This article gives a detailed presentations about the source,basic theory, method and technology of environmental cost-benefit analysis.

本文从环境费用-效益分析的产生，基础理论，再到方法与技术做了详细介绍。

Described above is the computer power switch in the open for cold start when all initialization to complete the work, if we under DOS by Ctrl + Alt + Del combination of keys (or select from Windows to restart your computer) to hot start, then the POST will be the course of the past jump directly from the beginning of the third step, another step-by-step detection of the fifth CPU and memory tests would no longer be carried out.

上面介绍的便是计算机在打开电源开关进行冷启动时所要完成的各种初始化工作，如果我们在DOS下按Ctrl＋Alt＋Del组合键（或从Windows中选择重新启动计算机）来进行热启动，那么POST过程将被跳过去，直接从第三步开始，另外第五步的检测CPU和内存测试也不会再进行。

Today, I would like to take this opportunity to brief you on the cult.

今天，我愿借此机会再向大家介绍邪教"法轮功"的一些情况。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。