查询词典 system engineering

With the development of man-machine system,people have more and more high expectations for design of the engineering goods,hope to find a kind of effective means to improve mechanical working efficiency .

随着人机系统的发展，人们对机械产品的设计要求越来越高，希望能找到一种提高机械工作效率的有效手段。

For a long time, the Company uphold the professional engineering and automation technology, high efficiency, the mechanical structure, strict quality control system and good after-sales service.

长期以来，本公司秉持专业的技术工程及自动化作业，高效率的机械结构，严格的品管制度及优良的售后服务。

Coupled Van der Pol oscillators is a kind of representative dynamical system in biological engineering, electronic and electric theory, chemical dynamics and mechanical oscillation systems.

耦合Van der Pol振子是生物工程、电子电路理论、化学反映动力学和机械振动等领域具有广泛代表性的一类动力系统。

The test results indicated that Biolog System could be used to identify S. cerevisiae correctly but was unsuitable for accurate identification of haploid and gene engineering microzyme.

实验表明Biolog系统适用于酿酒酵母的准确鉴定，可能不太适合单倍体和基因工程酵母菌的准确鉴定。

In this paper, the analysis indicated the result about modificative approximate calculating method of typical line, dovetailing into the experimental data. The calculation method, in this paper, can apply engineering analysis and design study of unsteady flow in the system of hydrodynamic piping network.

结果表明，本文推导的带修正的拟特征线数值计算方法的结果与我们的实验数据基本吻合，本文的计算方法可以应用到水力管网系统中非定常流动特性的工程分析与设计研究。

On the basis of the geological engineering conditions and rock mass quality classification, the change of wave speed of rock mass is used to analyze systematically the control of dissolution of calcareous sandstone over rock mass quality. The modificatory standard of rock mass quality classification was bring and the system of rock mass quality classification in the hydroelectric station.

论文在坝址区工程地质条件评价及岩体质量分级的基础上，利用岩体弹性波速的变化，深入研究了钙质砂岩溶蚀对岩体质量的控制作用，提出初步的岩体质量分级修正标准，得到坝区的岩体质量分级体系。

Practical application shows that this system is easy to use, has high accuracy, the function modular is easy to extend, and it meets the engineering requirement.

实际应用表明该系统操作简单，测试精度高，功能模块扩展方便，满足工程需要。

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。

Gold the analysis,physics experiment,voice management mode for wave probe intoing waiting,forerunner examining in the equipments,here multifariously revolving,for product quantity providing authentic sciences basis,tiny machine net supervise and controlling managing,completely duct intoing the ISO9001 quantity managing the system,pyramid type,display a new century the norm chemical engineering the industry park District to people of this world.

金相分析、物理试验、超声波探测等，先进检测设备中，在这里频繁运转，为产品质量提供可信的科学依据，微机联网监控管理，全面导入I S O 9 00 1质量管理体系。金字塔式的管理模式，向世人展示一座新世纪规范化工业园区。

In many scientific and engineering problems, it needs to solve the system of nonlinear equations.

在许多科学与工程计算问题中，需要求解非线性代数方程组。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。