查询词典 hand-held computer

In general, the design work with traditional measures is done by hand, which cannot meet the needs of the technology and manufacture. So the author has developed a CAD hydraulic design software fit for lower specific speed axial flow runner, which is easily operated by users.The main research work of this paper is as follows:1 Analyzing the main reason of axial flow power station cannot work well under littler volume of flow in some season and putting forward an improving scheme, pointing out the characters of design under abnormal factors.2 Combined with the development of the industry in our country, the abnormal hydraulic design method of propeller turbine is discussed based on present literature, data and experiment results.3 Guided by the design method of software engineering, a suit of hydraulic design software of Lower Specific Speed Axial Flow Runner is programmed by the object-oriented programming language Visual Basic and a straightforward, concise and standard Windows human-computer dialogue interface is designed for the system, which makes the operation of the system very convenient.4 ActiveX Automation technology is adopted as the interface with AutoCAD and the hydraulic drawings are edited, modified by AutoCAD until hydraulic model drawings according with the demand of engineering practice are output.5 To resolve practice problem, the author has designed a lower specific speed axial flow runner for Duowa Power Station through an example.

论文的主要内容有：1 深入分析很多轴流定桨式水电站枯水季节小流量下不能发电的主要原因，提出减容改造方案，并指出超常规条件下的改造设计特点。2 结合国情及行业发展需要，参考现有资料、文献和前人的研究成果，进行低比转速轴流式转轮叶片水力设计方法的研究，对轴流式转轮叶片的奇点分布法水力设计进行了全面的探索，结合现代计算机技术，找到了一种针对特殊条件的轴流式转轮叶片水力设计方法。3 仔细比较多种AutoCAD二次开发工具后，结合本课题的特点，选用Visual Basic语言，综合应用软件工程的设计思想，进行低比转速轴流式转轮叶片水力设计软件的编制，为系统设计了直观、简洁和标准的Windows人机对话界面，便于用户操作；编程时在考虑到设计条件特殊性的同时，尽量做到程序的通用性，使之可用于解决同一类问题；另外，大部分程序还可移植到普通轴流式转轮叶片水力设计中，具有良好的适应性。4 利用ActiveX Automation技术与AutoCAD接口，对AutoCAD进行二次开发，在AutoCAD下实现水力图的自动生成和编辑，直至输出符合实际工程要求的木模图。5 通过算例，为多哇水电站设计了一个低比转速轴流定桨式转轮，解决其在枯水期小流量下不能发电的问题。

A : Next week I have to hand in an assignment and it can't be handwritten. But I don't have a computer, not to mention a printer.

下个礼拜要交作业，老师说要用列印的，可是我没有电脑，更不用说印表机了。

A hand can instantaneously give answers that cannot be achieved on a computer.

手可以立即给予在计算机上不可能实现的答复。

So, like many architects of the program text, accompanied by computer graphics in the performance of some of the key hand-drawn map.

所以，许多建筑师都喜欢在方案文本的电脑图中配上一些关键的手绘表现图。

On the other hand, made the quality of computer flat knitting machine, function seems to not reassuring.

另一方面，国产电脑横机的质量、功能似乎又不太让人放心。

My home four mouth people:papa mama I and GG.I beat letter very fast,because I am a computer high hand,leven act as black guest.

我打字很快，因为我是电脑高手，我甚至还当过黑客呢。

The system uses CATIA V5 standard interface and is good of man-computer interaction. Its functions include such basal design graphic tools: driver's comfortable H point, 2D human model establishment, eye ellipsoid, head envelop surface, driver's hand reach etc, and also internal layout based the method of Expert System.Expert System in this paper differs from ordinary design software.

该系统采用CATIA V5标准界面，具有很强的人机对话能力，操作使用方便，其主要内容包括：适宜驾驶员H点、二维人体样板、眼椭球、头廓包络面、驾驶员手伸及界面等车身内部布置的基础设计图形工具，以及基于专家系统方法的车身内部基础布置设计等。

If I had a mini-computer on hand, I would certainly let you use it.

如果我现在手头有一台微电脑，我肯定会借给你使用。

COMAPIL-AMF25C an integrated generator controller, the motor pool protection LCD temperature hydraulic liquid crystal display, liquid crystal display battery voltage. speed liquid crystal display and operation of power generating units into a multifunctional LCD display controller parameters. and automatic button activated a hand in turmoil, with automatic start function RS232 communication interface with the PC and pass directly linked to its Remote Computer Starter Group. the following functions

COMAPIL-AMF25C是一个综合的发电机组控制器，集合了发动机保护，温度液晶显示，油压液晶显示，电池电压液晶显示，速度液晶显示和发电机组运行电力参数液晶显示为一体的多功能控制器，提供了手动荡不安启动和自动按钮，配有自动启动功能，并能通过RS232通讯接口直接与PC相联，实现其远程计算机起动机组。

Power station is an important composition of a ship. Ship motor relay-protection equipment is an importance guarantee for safe power supply of ship power system. In order to realize experimental education innovation, we inquire into the experimental equipment of ship motor relay-protection. It will make student, who are major in maritime engineering , know the equipment of ship motor relay-protection and the mechanism of air circuit breaker better. Then they will be persons who are accord to the STCW78/95 pact. On the other hand this research will be powerful quest for computer-controlled ship motor relay-protection testing equipment.

船舶电站是船舶重要组成部分，船用发电机的继电保护装置是船舶电力系统安全供电的重要保证，为了实现实验教学改革，培养符合STCW78／95公约的轮机专业人才，使轮机专业学生深入认识船用发电机主开关继电保护装置和主开关的机械结构，研制了微机控制的船用发电机继电保护试验装置；同时，该试验装置的研制将成为对微机化船用发电机继电保护测试装置的有力探索。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。