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In main stress trace protraction , based on the character of main stress trace , propose an automatic method

研究了一种简便快速的主应力迹线自动化绘制方法。

Studying pests of Gold-Autumn Pear in Da-long Country Long-tian Local Government in Hong-jiang City from February 2003 to October 2004, we primarily think Gold-Autumn Pears diseases include Gymnosporangium haracanumsyd, Venturia Pirina Aderh, Alternaria Kikuchiano Tanaka, Physalospora piricola Nose, and its insects include Psylla Pyrisuga Forst, Cinacium iakusuiensis kishida, Janus Piri Okamoto et Muramatsu,Toxoptera Piricola Mats, Urochela Luleovaria Distant, Eucleidae. Its main diseases are Gymnosporangium haracanumsyd, Venturia Pirina Aderh and Alternaria Kikuchiano Tanaka, main insects are Psylla Pyrisuga Forst, Cinacium iakusuiensis kishida.

通过2003年2月—2004年10月两年间在湖南省洪江市龙田乡大垅村对金秋梨病虫害防治的研究，初步确定了金秋梨上的病害有：梨锈病、梨黑星病、梨黑斑病、梨轮纹病，虫害有：梨木虱、梨黄粉蚜、梨茎蜂(Janus Piri Okamoto et Muramatsu)、梨星毛虫、梨二叉蚜Toxoptera Piricola Mats、梨蝽象(Urochela Luleovaria Distant、刺蛾等，其中以梨锈病、梨黑星病、梨黑斑病为主要病害，以梨木虱、梨黄粉蚜为主要虫害。

A pulsator for a washing machine is provided, which comprises: a main body installed on a bottom of the washing tub, and having a fan chamber and a upper surface formed with at least a spout outlet; a spout fan having a fan shaft and a plurality of fan blades extending radially from the fan shaft, the spout fan rotates relative to the main body to eject washing water upwards through the spout outlet; a bearing means for rotatably supporting the fan shaft in a radial direction as well as an axial direction; and means for rotating the spout fan.

一种洗衣机波轮，包括：一个安装在洗衣筒的底部的主体，具有叶轮室以及形成有至少一个喷水出口的上表面；一个具有叶轮轴和多个从叶轮轴沿径向延伸的扇叶的喷水叶轮，该喷水叶轮相对于主体旋转从而产生向上的洗涤水流；可在径向以及轴向上旋转支承叶轮轴的支承部件；以及使喷水叶轮旋转的部件。

The Paper include the following main points :(1) The paper proposed the academic background and significance of the topic and explained the BF raceway mechanism. The current situation and development trend of the field at home and abroad have done a review, and the main content of the paper have been proposed.

论文主要研究内容包括以下几部分：(1)首先提出了课题的学术背景及意义，阐明了高炉风口回旋区内的反应及形成机理，对相关领域的国内外研究现状以及发展趋势做了综述，并指出了本文的主要研究内容。

Main and slave rails are chose with high strength material. Its top and sides are all manufactured in very good surface. The precise rack is at main rail.

导轨采用高强度热处理加工路轨制作，导轨的顶面和侧面都经过精密机械磨削加工，在导轨外侧面装置精密齿条。

Finally we should note that main memory, magnetic disks, compact disks, and magnetic tape exhibit decreasing degrees of random access to data. The addressing system used in main memory allows rapid random access to individual bytes of data.

由此可知，主存储器，磁盘，光盘和磁带依次表示随机存取程度降低的设备，主存储器里所用的编址系统可允许快速随机地存取某个字节。

Now day's main competitions are the competition of technology and intelligence.But all these are attributed to the best use of its potential.Hence,how to realize this has become amajor subject.While the most complicated and difficult factor is how to encourage employees and give fuel play of their potentials.Since the policy of opening the country up to the world,the payment reform for the material promotion has been anot topic.But heather can give full play of the payment encouragement only on the basis of material promotion,which has ravishingly aroused people's consideration.However,no doubt,one of the main secrets for the sustainable development of an enterprise is to establish areasonable and effective payment system to basically ensure the sup erior competition of human resource and turn it into the advantage of market competition.

企业赖以生存和发展的基础可以概括为五种资源：资金、财产、技术、信息和人力，在这五种资源中，最重要的是人力资源当今的竞争主要是科技的竞争、智力的竞争，而这些归根结底都将是人力资源开发及其潜能充分利用的竞争所以，如何实现人力资源开发及其潜能的充分利用是企业公认的一大课题，而其中最为复杂和困难的，就是如何做好人员激励，使其潜能充分得到发挥改革开放以来，以提升物质利益为主题的薪酬改革一度成为了我国企业改革的暖门话题，而仅仅靠提升物质利益是否就可以充分发挥薪酬的激励作用也日益引起了人们的思考但不可否认企业能可持续发展的重要秘诀之一，应是建立合理有效的薪酬体系，从根本上保证人力资源的竞争优势，并将之转化为市场竞争的优势在本文中，笔者的主

In order to tackle the difficulties including the sidetracking, the reentrance of the main hole, the well bore trajectory control, and the poor drillability of the formation, some technologies are put forward, such as the sidetracking technology of compound holes, the pipe string reentrance technology of main holes, the well bore trajectory control technology, and the drilling speed increasing technology. All the technologies have been applied to the field successfully, greatly shortening the drilling cycle and guaranteeing the safe and fast completion of the well.

针对悬空侧钻、主井眼重入、井身轨迹控制和地层的可钻性差等多个技术难点，提出了复合井眼悬空侧钻技术、主井眼管柱重入技术、井身轨迹控制技术和钻井提速技术等方法，在现场应用中取得了显著效果，大大缩短了钻井周期，保证了安全快速完井。

Reflector telescope relative a larger diameter can be done, the main focus of the relative telescope diameter is about 15-125, even greater, Wang DC, inter Newton Telescope, the tube is longer than the system is much shorter focal length, coupled with the main mirror is only one apparent need for processing, which greatly reduces cost and manufacturing difficulties, there is currently greater than 134 meters diameter optical telescopes are all reflecting telescope.

反射望远镜的相对口径可以做得较大，主焦点式反射望远镜的相对口径约为15—125，甚至更大，而且除牛顿望DC远镜外，镜筒的长度比系统的焦距要短得多，加上主镜只有一个表面需要加工，这就大大降低了造价和制造的困难，因此目前口径大于134米的光学望远镜全部是反射望远镜。

This passage take the cash dividend policy as research object, combining the related the theory of dividend and dividend policy home and abroad to do the research. Take the data of 2006 as sample and the method of statistic, logistic regression, multi regression to analyze the characters and main influence factors of the list companies dividend policy. This passage can be divided to five chapters, structure and main points can be listed as follows.

本文以现金股利政策作为研究对象，结合国外有关股利及股利政策的理论，针对我国A股上市公司的现金股利分配情况，以2006年数据为样本，采用统计分析、logistic回归和多元回归的方法，分析我国上市公司的现金股利分配特点及影响因素。

Salt is good, but if the salt becomes flat and tasteless, with what do you season it?

14：33 盐本是好的，盐若失了味，可用什么叫它再咸呢？

He reiterated that the PLA is an army of the people under the leadership of the Communist Party of China.

他重申，人民解放军是在中国共产党领导下的人民军队。