After simply explaining the development theory, workflow and background of the CHEC software, the author further elaborated on the whole course in the design of energy saving residential construction by the computer software under an example of an actual project.

CHEC Signals and their Modulation Analysis of ND_5 Locomotive

ND5机车CHEC系统的信号及信号调制分析

you have to chec it out. You have to check it out. It's... it was funny. umm, all right,

你们一定要看看很有趣恩对了

CRCC is part of the Chinese consortium led by freight transporter China Railway bidding for the Kuala Lumpur-Singapore line. The party also includes China Railway Signals& Communication and China Communications Construction ( the parent company of CHEC).

中国铁建是竞标马新高铁的中国联合体成员之一，联合体由中国中铁（China Railway）牵头，其他成员还包括中国铁路通信信号（China Railway Signals&Communication）以及中国交通建设（China Communications Construction，中国港湾工程的母公司）。

Trouble-shooting of the CHEC device of DF_7 locomotive

东风7型机车恒功励磁装置故障判断与处理

His offence did not deserve so sharp a chec It is his punishment and rightly so.

这是他应得的惩罚，就该如此。

The author has proposed his own preliminary ideas on how a new pattern of technical innovation exercised by western enterprises Virtual Manufacturing is used in setting up and perfecting the technical innovation mechanism in CHEC ( Group).

本文在如何建立和完善中港集团技术创新机制中运用西方企业新模式&虚拟生产的构想提出了初步想法。

The First Company of CHEC Tianjin Port Construction Corp purchased a SC-250 type hydraulic hammer manufactured by IHC of Holland in order to meet the demands of pile driving for the pile foundation engineering of Hangzhou Bay's sea-crossing bridge.

为满足杭州湾跨海大桥桩基工程打桩施工的需要，中港一航局一公司特购置了1台荷兰IHC公司首次生产的SC-250液压打桩锤。

His offence did not deserve so sharp a chec It is proper that such a Bad man Be punished severely.

他犯的罪不该受这么严厉的责罚。这么坏的人受重罚是应该的。

The paper analyzes the sources and modulation processes of all signals, especially the processing and modulating of power signals, In the end, the author evaluates the characteristics in the processing of CHEC signals.

文中对各信号的来源及调制过程，特别是功率信号的处理与调制过程进行了剖析。最后对CHEC系统信号处理的特点提出了评价。

UEM is executed on 10 standard test functions, and the results are compared with those of both EM algorithm and genetic algorithm by using the same parameters. The results indicate that UEM improved the precision of the obtained solution and the UEM algorithm is effective.

UEM算法采用10个标准测试函数进行测试，并与标准EM算法、遗传算法进行相同参数下的比对，证明新算法提高了最优解的精度，对标准EM算法的改进是有效的。

The$ 1.1bn Second Penang Bridge-partly financed by an$ 800m loan from the Chinese government-was built by the state-owned China Harbour Engineering Company ( CHEC) together with Malaysia-based UEM Group.

国有的中国港湾工程（CHEC）与马来西亚UEM Group一起建造了“槟城第二大桥”（Second Penang Bridge），这座桥投资11亿美元，部分资金来自中国政府提供的8亿美元贷款。

This paper expounds the working principle and step requirements of holing-through survey of well lane, and advances several considerations about increasing the holing-through accuracy of the well lane according to the working experience.

阐述了井巷贯通测量的工作原则和贯通测量的步骤要求，并根据工作经验提出了提高井巷贯通精度的几点体会。

Frontal intersection formula indicated by azimuth angle applied in mine holing-through survey;

在煤矿开采过程中，贯通测量工作责任与作用重大。

The techniques of measurement and data-processing theory was discussed in detail on the basis of precision traverse control network measurement of the long tunnel holing-through survey.

在某特长隧道贯通测量导线网测量工作的基础上，对长隧贯通测量的技术要点以及数据处理理论进行了详细论述。

By practice of holing-through in main panel and working faces, analyzes successful experience of each connecting project, describes the ensuring means that achieve standardization of survey and no failure in holing-through project from five sides.

通过对主要盘区及工作面的贯通实践，剖析每个贯通工程的成功经验，从五个方面阐述了实现测量标准化、贯通无事故的保障手段。

The paper treats the main problems of estimation of holing-through error by direct coordinate and reduces the computing fomula which is suitable for making use of computer.

本文主要是论述直接坐标法预计贯通误差和改化适用于计算机解算公式问题。

Several Considerations about Increasing the Holing-through Accuracy of Well Lane

提高井巷贯通精度的几点体会

Means of Ensuring Surveying Quality of Holing-Through Engineering

贯通工程测量质量的保障手段

There are two creep deformation planes, the shallow plane is completely holing-through, while the deep plane is not completely holing-through.

滑坡存在两个蠕滑变形面，其中浅层滑面现已完全贯通，而深层滑面尚未完全贯通。

It can avoid drawing the special holing-through design plan of roadway, and thus the operating efficiency would be improved.

这种方法可以不必绘制专门的巷道贯通设计平面图，从而提高了工作效率。