自顶向下设计的英文

• top down design
• top-down design

• "自"英文翻译    self; oneself; one's own
• "向下"英文翻译    downward; down
• "设计"英文翻译    devise; project; plan; desig ...
• "自顶向下设计方法" 英文翻译 :    todown approach
• "自顶向下程序设计" 英文翻译 :    top down programming; top-down programming
• "自顶向下" 英文翻译 :    top-down parsing
• "自顶向下的" 英文翻译 :    top-down
• "自顶向下的程序设计" 英文翻译 :    top-down programming
• "自顶向下的结构化设计" 英文翻译 :    top-down structured design
• "自顶向下测试" 英文翻译 :    top down testing; top-down testing
• "自顶向下程序" 英文翻译 :    top-down analyzer
• "自顶向下错法" 英文翻译 :    trial-and-error top-down
• "自顶向下方法" 英文翻译 :    top-down approach
• "自顶向下方式" 英文翻译 :    top-down system
• "自顶向下分解" 英文翻译 :    top-down decomposition
• "自顶向下分析" 英文翻译 :    top down analysis; top down parsing; top-down parse; top-down parsing
• "自顶向下估算" 英文翻译 :    top-down estimation
• "自顶向下集成" 英文翻译 :    top-down integration
• "自顶向下技术" 英文翻译 :    top-down technique
• "自顶向下建模" 英文翻译 :    top-down modeling
• "自顶向下模拟" 英文翻译 :    top-down simulation
• "自顶向下实现" 英文翻译 :    top-down implementation
• "自顶向下推理" 英文翻译 :    top-down reasoning
• "自顶向下选择" 英文翻译 :    selective top-down
• "自顶向下方法，用于数据库设计" 英文翻译 :    top-down approach

• Introduced the conception of the top - down design and its technical feature
  摘要介绍了自顶向下设计的基本概念和技术特点。
• Top - down design
  自顶向下设计
• The key technology , research state , problems and development directions of top - down design are surveyed
  摘要给出了自顶向下设计所涉及的关键技术、国内外研究现状、存在的问题及发展方向。
• The geometric model for computer - aided industrial design , which supports the method of top - down , is constructed . it can record the history of geometric modeling and provide the mechanism of controlling the granularity of geometric information
  建立了支持自顶向下设计方法的计算机辅助工业设计几何模型，它能够记录儿何建模的历史并提供几何信息粒度可控的机制。
• It also does deep research on feature definition , feature classfication the relationship among features and the object - oriented technology , much emphasis was given on the combination of assembly model with feature and object - oriented technology
  同时对特征的定义、分类和面向对象技术进行了研究，着重研究了特征和面向对象技术在自顶向下设计方法和装配模型中的应用，使特征技术、面向对象技术和装配模型有机地结合了起来。
• In chapter 5 , the means of structure design and part design are researched on . then the realization of structure design using top - down design is presented . with information of separated loops , the efficient part design has been achieved
  第五章研究了系统结构设计与零件设计的实现方式，重点分析自顶向下设计方法在级进模结构设计中的应用；并根据工艺分析系统的特征环几何信息来设计凸凹模零件，实现工作区零件的快速设计。
• In this paper , we discussed the similarity between machine design process and biology growth process , especially the similarity between machine structure design process and biology embryo growth process , and point out that we should use the rule of biology embryo growth process ( morphogenesis ) to implement assembly structure design automation , and put forth a feasible plan to implement the assembly structure design automation
  摘要论述了机械设计过程与生物发育过程之间的相似之处，特别是机械结构设计过程与生物胚胎发育过程之间的相似性，指出借鉴生物胚胎发育的规律（形态发生学）实现装配结构设计自动化的可能性，并从计算机实现的角度提出了可行的步骤和方案，利用此方案可实现装配结构的自顶向下设计。
• After introducing key technologies of top - down assembly modeling of mechanical products based on parametric technology , a new method for assembly modeling is put forward by taking skeleton model as bridge in top - down assembly modeling design , and a practical scheme of assembly modeling for complex products ancler concurrent design is given
  摘要介绍了基于参数化技术的自顶向下机械产品装配建模中的关键技术，提出通过构建装配体骨架模型，以骨架模型作为实现产品自顶向下设计信息沟通的桥梁，实现装配体建模设计，为复杂产品的并行设计提供了一切实可行的建模方案。
• According to the demand of top _ down design method , the motion projection with double connecting rods and crankshafts must be optimized firstly . based on the analyse the structure characteristic , the software is developed with c - h - builder , which can be applied to study the influence on the motion from dimension and tolerance . at last , the best motion projection is ascertained
  根据内燃机的自顶向下设计要求，首先进行双连杆双曲轴运动机构运动方案的设计与优化，针对新型双连杆双曲轴内燃机的结构特点，运用c + + builder开发了双连杆双曲轴运动机构分析软件。
• Firstly , after describing the developing history and systemic characteristic of multi - sensor systems , this thesis sums up several fusion structure and analyses some concerned points of multi - sensor systems . in this thesis , the robot ’ s multi - sensor system is delaminated to three layers and separated into several models , and the design and implementation of these models ’ function is discussed and analyzed in detail
  按照灵活性、可重用性、可扩展性、设备无关性等要求,采用自顶向下设计和自底向上开发相结合的设计方法,对整个多传感器系统进行了功能模块划分和结构分层,讨论了各层的功能和各个模块的设计方案。

• 自顶向下设计什么意思：

  自顶向下设计

  拼音：zì dǐng xiàng xià shè jì

  注音：ㄗㄧˋ ㄉㄧㄥˇ ㄒㄧㄤˋ ㄒㄧㄚˋ ㄕㄜˋ ㄐㄧˋ

  词语解释

  一种逐步求精的设计程序的过程和方法。对要完成的任务进行分解，先对最高层次中的问题进行定义、设计、编程和测试，而将其中未解决的问题作为一个子任务放到...