查询词典 design requirement

The results show that the structure design is reasonable and the structural deformation and natural frequency can meet the requirement of the lithography.

仿真结果表明：结构设计合理，结构变形和固有频率均能满足光刻机的要求。

Here are some trouble in the design of electric industrial remote monitoring system, such as the rapid rising of software cost, high complexity, without a logic system for the product; the reason is: in the developing process, requirement is not clear; lack of methods and tools; the expanding of software scale; the enhance of complexity.

这主要是因为：在软件开发过程中，用户需求不明确；缺乏有力的方法学和工具方面的支持；随着软件应用范围的扩大，软件规模愈来愈大；其复杂性也在急剧地增加。

Completed the hardware and software design of the low-frequency data sample and processing system, and achieved the expected target and requirement.

完成了对低频信号采集和处理的软硬件设计，达到了预期的指标和要求。

On this condition, we design the first step of MIS software architecture that center on material flow management for making zero stock, create data dictionary and develop MRP model block, it includes BOM management, material requirement planning, master production schedule and purchase planning etc.

在此基础上，设计了以实现零库存为主要目标，物流管理为中心的内江峨眉柴油机厂MIS第一期的应用软件结构，建立了相关的数据字典，完成了MRP模块以及相关的模块，包括BOM维护、主生产计划制订和采购计划制订等功能。

The company has strong ability to perform the product design,study and fabrication with perfect test instruments. The company can satisfy different requirement with our qualified products,which are supplied for the car ,light-car,microbus ,small truck and lorry.

我公司依靠雄厚的产品设计、开发和制造能力，检测手段齐全，不断满足各类用户的最新产品需求和质量要求，目前已配套于轿车、微型车、面包车、皮卡车、卡车等各类车型。

The design team came away from the meeting further reinforced in their view that the ABTU requirement was misbegotten and that the new fast tank should have thicker armor to protect it against anti-tank guns better than the German 37mm gun encountered in Spain, and should have a better gun than the old 45mm "sparrow-shooter" of the T-26 and BT.

当他们离开时更坚定了自己的信念，即汽车-坦克总局的要求纯粹是扯蛋！

After systematic design and debug, the power line communication model can implement each function basically, satisfy the requirement generally.

经过系统的设计与调试，所设计的电力线通信模块能够正常实现各功能，性能达到了预期的要求。

In the process of realizing the remote control of electromotor meter, it probes into the realization of the GPRS wireless collector emphatically which is on the kernel ground. It adopts the means of area-centralizing control to manage the electromotor meters affiliated by it. It communicates with the central control station by GPRS Modem and transmits the commands and data to the instrument by wireless, which makes the collection and transmission of the field data come true. In the process of realizing the remote control of voltage transformer meter, according to the actual requirement, it adopted the chips and modules that are different from the front means to design and realize the GPRS wireless communicating controller corresponding with the devices. It also introduces the mixed—mode Communication integrating the GSM with GPRS to settle the problem that too many GPRS terminals connecting with the central control station synchronously will affect the performance of the central control station.As a whole system, the central control station is the kernel of the digital oil field.

在油田电机表远程控制方案实现中，着重介绍了处于核心地位的GPRS无线集中器的实现，它采用区域集中控制的方式管理下属的石油电机表，与主控站采用GPRS Modem进行通信，与仪表则采用无线电方式进行命令和数掘的传输，实现了现场数据采集传输；在配电变压器表远程控制方案实现中，根据应用需要，采用与前一个方案完全不同的硬件芯片和模块，设计实现了与仪表设备——对应的GPRS无线通信控制器，并针对同时挂接在主控站上的GPRS终端太多会对主控站性能产生一定的影响这个问题，引入了GSM和GPRS相结合的混合通信模式。

To meet the requirement of multi-disciplinary collaborative product design process based on group collaboration mode,a pure software multipoint network video conference system was developed.

针对群组协作模式下多学科协同产品设计过程的需求，开发一个纯软件的多点网络视频会议系统。

Aimming at the fuel control requirement of micro-turbojet,the automobile's electric fuel pump with adaptable improvement is chosen as fuel-feed system.The performance of fuel pump and the technical difficulty of flux control as the speed of pump doesn't be measured are analyzed.Using Philips 83C552 MCU as the main control chip,the system adopts voltage negative feedback combined current compensation instead of rotation speed negative feedback and a PWM convertor to design the flux closed loop control system.

针对微型涡喷发动机的燃油控制要求，选用汽车用电动油泵进行适应性改进作为供油执行装置，详细分析了电动油泵的特性及泵转速无法测量情况下流量控制的技术难点，并以83C552单片机为核心，采用电压负反馈加电流补偿代替转速负反馈、电机通过PWM驱动的方法设计电动油泵流量闭环控制系统。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。