又及

C. . when the loincloth was abandoned and athletes began competing naked; the pentathlon (708 B. C.); boxing (688 B. C.); chariot racing (680 B C.); the pancratium, involving boxing and wrestling contests for boys (632 B. C.); and the foot race with armor (580 B. C.).

起先，奥运会的项目仅限于跑步，随着时间的推移，又增加了一些新的项月："遮羞带"被取消，运动员开始赤身比赛后增设了长跑(公元前720年)；五项全能(公元前708年)；拳击(公元前688)；战车赛跑(公元前680年)；糅合拳击和摔跤的男子格斗技(公元前632年)及身穿铠甲的竞走(公元前580年)。

The carton computer proofing machine could complete the cutting、indentation and forming of paper without knife mould and die-cutting machine,so saved lots of accessories and cost of human resource; nevertheless,if the design of the carton is not satisfied, can be modified at any time, as do with the change,begin high-volume production after comfirmed that products meet customers' requirements will help to reduce production waste,but also help your company sales to get orders,supply better customer service.

纸箱纸盒电脑打样机它无需刀模、无需模切机即可完成纸品的模切、压痕、成形，节省大量的刀模、模切机及人力成本；此外，如对设计的盒形不满意，可随时修改，随做随改，确认产品符合客户要求后再进行大批量生产，既有利于减少生产浪费，又可以帮助贵厂业务员争取客户订单，更好地服务客户。

It is formed from controllable slide block mounted in guideway, length-fixed drive rod capable of driving slide block and making it move in guideway, controllable telescopic shaft and mobile and turnable working table consisting of moving platform for mounting cutting tool and working table for mounting workpiece, and utilizes the drive rod, controllable telescopic shaft, moving platform, slide block and guideway to form the invented redundant drive plane parallel closed link mechanism with several functions of cutting, grinding, load-shifting and assembling, etc.

由安装在导轨中的可控滑块、驱动滑块在导轨中运动的定长驱动杆、可控的伸缩轴及安装切削刀具的动平台、安装工件的工作台构成的可移动和转动的工作台组成。并由驱动杆、可控伸缩轴、动平台、滑块、导轨构成冗余驱动平面并联闭链结构。该装置既具有切削、磨削、移载、装配等多种功能，又具有简单结构、大作业空间和刀具实现姿态能力，以及优先的加工方向等优点的并联机床新结构。

The single-chip and high integration, processing capability, the system of simple structure, low cost, small size, etc., so a single-chip micro-printer control technology has been applied in many fields, this paper, the application of EL-MUT - 111 single-chip microcomputer / microprocessor systems and experiment with the printer 8086CPU parallel communication methods to achieve control over their design and printing method.

而单片机又具有集成度高、处理能力强、系统结构简单、价格低廉、体积小等优点，所以以单片机控制微型打印机的技术已经在许多领域得以应用，本文研究应用EL-MUT-111单片机/微机实验系统及8086CPU通过与打印机并行通信方法来控制其实现打印功能的设计。

PAHs (Polycyclic Aromatic Hydrocarbons) even of Power Tools in German; Ni Even of Wenzhou's Shoe in Italy, even a famous electronic manufacture had the pecuniary penalty of over hundred million US dollar due to the Cd, even of game boy's handle. In 2000 EU has constituted and announced ELV directive concerned with automotive industry only which strictly measures the use of some hazardous substances in vehicles. Then who will like to be the unfortunate in automotive industry?

电动工具在德国遭遇PAHs事件，温州鞋在意大利遭遇Ni事件，就连某国际著名的电器厂商也曾因游戏机手柄在荷兰遭遇Cd事件而导致过上亿美元的巨额罚款，而2000年欧盟已专门针对汽车业制定颁布了ELV指令，严格规定了汽车零部件及材料中的有害物质的限值，又有谁愿意成为汽车业的不幸儿呢？

A new scheme of frequency measurement in hydro-turbine governor is introduced in this paper. Instead using single-chip computer or P LC high-speed count module, it utilizes the interrupt functions and high-speed counter in the PLC base unit and peripheral circuit. With enhanced reliability and reduced cost, the governor designed in this scheme shows good application pr ospect.

介绍一种在水轮机调速器中实现频率测量的新方案，该方案不需要单片机，也不需PLC的高速计数模块，它是利用PLC基本单元的中断功能、内藏的高速计数器及相应的外围电路得以实现，从而既提高了调速器的可靠性，又降低了其成本。

This research is based on the anti-perjured technique ID card, and analyses according the cracked degree of related perjured technique. Using perjured techniques that are not cracked completely into the pass ID of barrack in military. Distinguishing with naked eyes is the main method to identify the certificates. It would benefit to examine the certificates which contained visible anti-counterfeit technology quickly.

本研究以各项防伪功能作为主要基础，并对其相关的防伪技术分类及分析，进一步将防伪技术运用於国军营区通行证件上，在辨识营区通行证件真伪时又常以肉眼辨识为主，所以在增加证件其相关检验者无需借助器具即能以肉眼辨识的防伪技术，利於检验者能快速辨识。

Complex flocculant PASS has the abilities of neutralizing electric charge and flocculating. The experimental results show: it is feasible that the emulsion wastewater can be treated into qualified discharging water. The dosage of flocculants and pH value have been optimized by coagulation experiments. In addition the mechanism for emulsion wastewater has been studied by using Perron timed complex colorimetric method and neutralization method. Aiming at characteristics of high concentration and high CODCr emulsion wastewater the technology that emphasized on coagulation-precipitation twice has been proposed in this paper.

本文采用复合型絮凝剂处理乳化液废水，研究结果表明，乳化液废水的处理过程包括凝聚脱稳及吸附絮凝，其中絮凝是决定混凝效果的关键性步骤，复合型絮凝剂聚硅酸硫酸铝是一种既具有较强的电中和能力，又具有优异的絮凝性能的无机混凝剂，通过对乳化液废水药剂筛选实验，实验结果表明聚硅酸硫酸铝对乳化液废水是比较合适的混凝剂，并确定了药剂的最佳投药量、最佳pH值条件等操作参数，针对乳化液废水的特点，综合国内外研究成果和经验，提出了二次混凝沉淀处理方案，该方案具有处理设备结构简单、运行管理简便等优点。

But due to the old and pertinacious tradition of Chinese peoplestaboo against the mentioning of death, the discussion and research about funeralbuilding have long been conducted within the confines of studies on the ancient tombsystems and the space modalities of the imperial mausoleum.

但由于中国人避讳言死这个古老而又执拗的传统，因此对殡葬建筑的论述和研究，一直以来都只限于对古代墓葬制度及帝王陵寝的空间形式的研究。

The features of petrography and quality of coal in three different parts of delta,owing to the change in the position and types of swanp and plant community,show vertical and lateral zonation and difference between.

上、下三角洲平原及过渡带的泥炭沼泽的煤岩煤质特征具有垂向和侧向分带性，彼此间又有差异。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。