初步设计阶段的英文

• concept phase
• conceptual phase
• preliminary design phase
• preliminary design stage
• primary design stage

• "初步"英文翻译    initial; first step; prelimi ...
• "设计"英文翻译    devise; project; plan; desig ...
• "阶段"英文翻译    stage; phase; period; gradat ...
• "在初步设计阶段就要树立安全意识" 英文翻译 :    predesign with safety in mind
• "初步设计纲要阶段" 英文翻译 :    schematic design phase
• "草图，初步设计" 英文翻译 :    sketch plan
• "初步设计" 英文翻译 :    design preliminary; initial design; initial planning; outline design; predesign; preliminary design work; preliminary plan; preliminary project; preliminary sketch; prelminary design; primary design; proposal plan; rough plan; scheme design; tentative design
• "初步设计 草图" 英文翻译 :    preliminarysketch
• "初步设计图" 英文翻译 :    preliminary drawings
• "设计阶段" 英文翻译 :    design period; design phase; design specification stage; design stage; planning phase; project stage
• "初步设计报告" 英文翻译 :    preliminary design report
• "初步设计复查" 英文翻译 :    initial design review
• "初步设计复审" 英文翻译 :    pdr
• "初步设计评审" 英文翻译 :    pdr preliminary design review; preliminary design review
• "初步设计审查" 英文翻译 :    preliminary design review (pdr)
• "初步设计图纸" 英文翻译 :    preliminary drawings
• "初步设计文档" 英文翻译 :    preliminary design documenttionn
• "初步设计要点" 英文翻译 :    preliminary design features
• "扩大初步设计" 英文翻译 :    developed preliminary design; enlarged preliminary design
• "成品设计阶段" 英文翻译 :    production design phase
• "初级设计阶段" 英文翻译 :    preliminary design stages
• "初期设计阶段" 英文翻译 :    preliminary design phase
• "初始设计阶段" 英文翻译 :    initial design stage
• "方案设计阶段" 英文翻译 :    schematic design phase
• "分析设计阶段" 英文翻译 :    analytical engineering phase

• Application of intelligent decision support system in ship preliminary design
  船舶初步设计阶段智能决策支持系统的应用
• The phrase of primary design of cruise missile is a iterative process
  巡航导弹的初步设计阶段是一个反复迭代优化的过程。
• The upgrading of existing spectrometer at national laboratory at institute of high energy physics , beijing ( besiii ) is approved and now the relative r & d and preliminary study are undergoing
  国家重点工程项目北京谱议( besiii )升级工程正处于预制研究和方案初步设计阶段。
• The aircraft conceptual design is a whole design process . it proceeds from conceptual design phase to preliminary design phase with the purpose of offering a optimal aircraft project
  飞机总体设计是指从概念设计到初步设计阶段，进行飞机总体方案设计的全过程，其最终的目标是给定最优的飞机总体方案。
• The present results reveal that the hydrodynamic model and roll reduction technique developed here can be regard as an efficient tool for naval architects to analyze the ship maneuvering behavior with roll reduction by rudder control in waves at the preliminary design stage
  本文所发展的数学模式与减摇方法可用于初步设计阶段，来评估船只在波浪中进行操舵减摇的操纵性能。
• Cadis / monocal program is developed and used by chengdu aircraft design institute . it is a program used in the stage of aircraft preliminary designing and other degnisn stages . this program can do rapid and effective stress anlysis to the aircraft constructure
  Cadis monocal程序是成都飞机设计研究所自主版权的软件，它是飞机初步设计阶段以及其它设计阶段，对半硬壳式(或桁梁式)结构进行快速而有效应力分析的一个程序。
• Beijing spectrometer ( besiii ) , the national major project at the institute of high energy physics is approved and now the relative r & d and preliminary designing are undergoing . the trigger system of besiii is one of the most important parts of the real - time data acquisition ( daq ) system of besiii , which must be studied and tested carefully before the final design
  国家重点工程项目北京谱仪( bes )正处于工程预研制和方案初步设计阶段， bes触发判选系统是谱仪实时数据获取( daq )系统的重要组成部分，而对齐来自谱仪各探测器触发子系统的信号又是触发判选系统判断好事例成败的关键。
• It is very important to estimate the basic parameters in helicopter preliminary design . neural network ( nn ) has the advantages in estimating accuracy and generalization over traditional methods . however , there are some difficulties in using nn , e . g . , how to select a proper network structure and the number of hidden layers . in this paper , structure and connection weight of a three - layer nn are optimized by genetic algorithm , and the optimized network is applied to helicopter sizing . the proposed method can not only give an optimal nn structure and connection weight , but also reduce the prediction error and has the capability of self - learning when the latest data are available . furthermore , this method can be easily applied to helicopter design systems
  在直升机初步设计阶段估算其基本参数是很重要的.神经网络的通用性和精度比传统的估算方法有更多的优势,但是在应用神经网络时存在如何选择合适的网络结构和隐层节点数目等一些困难.应用遗传算法优化三层神经网络结构和连接权重,并将优化得到的网络应用于直升机参数选择中.该方法不但可以给出一个最优的神经网络结构和连接权重,而且降低了估算误差,具有及时应用最新数据学习的能力.此外,该方法易于在直升机设计系统中得到应用