接触

Volume-average artifacts can create a false appearance of contact with the foreign body, when in fact the computed sound beam is summating two adjacent objects that are not in direct contact.

容积伪像可造成与异物接触的假象，而实际上声束只是覆盖了两个邻近而未直接接触的物体。

This paper establishes a mathematical model of melt-lubrication between band and gun tube with oil on the bore interface.

该文就火炮内膛涂油条件下，弹丸在膛内高速运动中的弹炮接触熔化进行了分析，建立了涂油条件下的弹炮接触熔化热流体模型，进行了数值计算，计算了弹带熔化速度和厚度及其对弹丸摩擦系数的影响，结果与实验值吻合较好。

Straight organ government purchases the small-sized machine that some abroad brand uses all the time before the center in, do not have too intimate contact to tide, 2004 the first time after buying tide server, in the process that contacts in sequel and tide service, expert, professional, cause effect " 360 ° expert serves " established a client to be opposite thoroughly the confidence of tide brand. In August 2005, run stable all the time tide NF420 to appear not to time maize lamp calls the police, after customer service center receives a phone to seek advice, rapid arrangement Beijing divides central expert engineer to come to detect, rapid fixed position gives the parent of the problem, give in time eliminate. In June 2006, area of the whole nation of customer service center that start is active pay a return visit, the engineer comes actively in visitting, straight organ government purchases a center, the server that is in to the client did health to detect, installed RAID to block the management such as monitoring program the software, backup strategy that is in to the client, safeguard log, UPS allocation to wait...

中直机关政府采购中心之前一直使用某国外品牌的小型机，对浪潮并没有太深的接触，2004年初次购买浪潮服务器后，在后续和浪潮服务接触的过程中，专家、专业、致效的&360°专家服务&彻底树立了客户对浪潮品牌的信心。2005年8月，运行一直稳定的浪潮NF420出现不定时黄色灯报警，客服中心接到电话咨询后，迅速布置北京分中心专家工程师上门检测，迅速定位出新问题的根源，并及时予以排除。2006年6月，客服中心启动全国区域主动回访，工程师主动上门拜访中直机关政府采购中心，对客户处的服务器做了健康检测，安装了RAID卡监控程序等管理软件、对客户处的备份策略、维护日志、UPS分配等给。。。

The main products are: DC contacts, relays, exchanges and contacts, thermal overload relays, time relay, vacuum-assisted switches, auxiliary switch, switch universal, direct, circuit breakers and other exchanges. CZY1 series of contacts which DC Patent No.

主要产品有：直流接触器、继电器，交流接触器，热过载继电器，时间继电器，真空辅助开关，辅助开关，万能转换开关，直、交流断路器等。

"There are two types of oyster farming: suspension culture, in which oysters are grown off bottom, in floating trays, is a labor-intensive form of cultivation that requires continuous tending and cleaning of both gear and shellfish, and bottom culture, which is similar to conventional crop farming on land; it involves selecting areas of the sea floor that provide a natural food supply, necessary currents, minimum exposure to predators, and proper temperature and then ""seeding" the bottom with shellfish stock that are left to grow to market size.

中文解释=有两种典型的牡蛎养殖场︰悬浮养殖，牡蛎不接触海水底部而在悬浮的箱架中生长，属於劳动力密集型式的养殖方式，工具和贝都需要经常照顾和清洗。底部养殖，类似於传统的在土地上种植农作物，需要选择能提供营养物、必须的水流、被捕食者接触的机会最小、和适宜的温度的海底地，然后将贝类&种植&在海底，让它生长到市场所需的大小。

That this dissertation is designed is 63A three pole AC Contactor,The base draing lessons from external sames produce design idea and the analysis prototype of a machine being living is geted off ,The magnetic field that the three dimensions finites element baseded on were analysed electromagnetism system inside distributes , and adopts the ANSYS software to the exchange contactor electromagnetic iron to have carried on optimization and design ,Selecing the most splendid design scheme design .

摘 要：本次论文设计的是63A三极交流接触器，在借鉴国外同类产品的设计思想和分析样机的基础下，基于三维有限元分析了电磁系统内部的磁场分布，采用ANSYS软件对交流接触器电磁铁进行了优化设计，选取最优的设计方案进行设计。

No matter you are to just contact CSS design, still contact CSS to have the friend of certain foundation, so you can gain the biggest profit from inside this tutorial, while this tutorial do one's best makes the reader can make Web standard website in the society, master the core idea that the website reframes.

无论你是刚刚接触CSS设计，还是接触CSS有一定基础的朋友，那么你就能从本教程中获得最大的收益，本教程力求使读者能够在学会制作Web标准网站的同时，掌握网站重构的核心思想。

We design the measurement system of surface roughness based on optic fiber sensor, which overcomes the drawback existing in contact profilers and is simple.

这是一种非接触式表面轮廓测量系统，它克服了接触式测量易划伤零件表面的缺点并且结构简单。

A magnetic source and condenser for protecting a pipe, ionizing any fluid flowing therein, and ionizing any dissolved and suspended solids in such fluid, comprising:a magnetic source including a magnet having a pair of opposed planar major faces and a planar minor face extending between said major faces and perpendicular to said major faces,said magnet being charged so that one of said major faces is a south pole and the other of said major faces is a north pole,a magnetic condenser a pair of pole pieces, each of said pole pieces having a pair of opposed planar major faces, one of which is an inner major face and the other of which is an outer major face, the area of said inner major faces being equal to that of the major faces of said magnet, the area of said outer major face being larger than each of said major faces of said magnet,said pole pieces being positioned on opposite sides of said magnet such that said pole pieces sandwich said magnet, said inner major face of each pole piece is contiguous with and completely covers an entire major face of said magnet, and said outer major face of each pole piece faces away from said magnet,each pole piece having an integral foot extending perpendicularly to said inner major face of each pole piece such that said pole pieces have two respective integral feet which extend toward each other and are substantially coplanar, each foot having a distal and a proximal surface with respect to said magnet, each foot having an end which is spaced from the end of the opposite foot,said distal surface of each foot having a predetermined concave curvature which will conformingly mate with an outside surface of a pipe having a predetermined convex curvature,said proximal surface of each foot being contiguous with said minor face of said magnet

我要求： 1。一台磁性来源和冷凝器为保护管子，电离任何流体流动在其中，和电离任何被溶化的和暂停的固体在这样的流体里，包括：一个磁性来源包括磁铁有一对被反对的平面主要面孔和一张平面较小面孔延伸在前述主要面孔和垂线之间对前述主要面孔，前述磁铁被充电以便前述主要面孔的当中一个是南极并且其他前述主要面孔是北极，一台磁性冷凝器每对杆片断，每个前述杆片断有一对被反对的平面主要面孔，其中之一比每个是是一张外面主要面孔的一张内在主要面孔和其他，前述内在主要面孔区域是相等的与那前述磁铁，前述外面主要面孔区域的主要面孔大的前述磁铁的前述主要面孔，前述杆片断被安置在前述磁铁的反面这样，前述杆片断三明治认为磁铁，各个杆片断的前述内在主要面孔是接触的与和完全地包括前述磁铁的一张整个主要面孔，和各个杆片断面孔的前述外面主要面孔从前述磁铁，各个杆片断有一只缺一不可的脚垂直地延伸对各个杆片断的前述内在主要面孔这样，前述杆片断有延伸往彼此和极大地coplanar 的二各自缺一不可的英尺，各只脚有末端和接近表面谈到前述磁铁，各只脚有被间隔从相反脚的末端的末端，各只脚前述末端表面有与管子一个外表面conformingly 将联接有被预先决定的凸面曲度的被预先决定的凹面曲度，各只脚前述接近表面是接触的与前述磁铁的前述较小面孔

In this article taking the attachment polysome contact key question of bearing which is used for some model solid propellant engine as the research background, based on the rolling bearing, applying the non-linear contact question in finite element method, the whole size 3D polysome non-linear finite element analysis under the work load is carried on.

本文以某型号固体火箭发动机轴承类接头多体接触的关键问题为研究背景，基于滚动轴承，采用接触问题的非线性有限元方法，在额定载荷下进行全尺寸三维多体非线性有限元分析。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。