In order to discuss the optimization of BRT route planning under the existing public transportation network, the paper analyzes interior and exterior conditions of BRT route planning.
为探讨现有公共交通线网结构下BRT线路布设优化问题,对快速公交线路布设的内部条件和外部条件进行了分析;在此基础上依据快速公交的发展特点,以乘客总出行时耗最小和车公里成本投入最小为目标,建立了快速公交布局优化的模型,并且给出了优化目标和相应约束条件的函数表达式。
Be suitable in the field of connector, printed circuit board and semiconductor.
主要应用于接插件，印制线路板及半导体领域。
Be suitable in the field of printed circuit board, connector and semiconductor.
主要应用于印制线路板,接插件及半导体领域。
Evaluation of Occupational Hazards Control in A Construction Project of Printed Circuit Board of A Enterprise
某公司印制线路板建设项目职业病危害控制效果评价
Novel Centrifugal Extraction-stripping Process-Treating Spent Etchant from Printed Circuit Board Industry Environmentally Friendly;
离心萃反联合新工艺—环境友好处理印制线路板蚀刻废液
Study on Synthesis of Novel Benzoxazine Based on Polyamine and Application in PCB;
多元胺型苯并噁嗪的合成及其在印制线路板中的应用研究
Promoting the Sustainable Development of China Printed Circuit Industry by Practising the Model of Recycling Economy;
实行循环经济模式,促进我国印制线路产业的可持续发展
Separation of vacuum pyrolysis residue from printed scrap circuit board and residue composition determination
废印制线路板真空热解渣分选与组成分析的研究
Making Multi-purpose Printed Circuit Board by Oneself for Desigming and Making Circuit;
自制多用印刷线路板进行电路设计与制作
Arrays of Microplasma Devices Fabricated by Printed Circuit Board Processes
印刷线路板加工工艺制作微腔等离子体阵列
Later innovations have included the replacement of tubes by transistors and of wires by printed circuits. See also radio and radar astronomy.
后来的发明还包括用晶体管取代了电子管,印制电路取代了导线。
high density fine pitch printed circuit board
高密度细线距印刷电路板；高密度细线距线路板
Potechnics Printed Circuits Ltd.
普迪印制电路有限公司
printed circuit board portable tester
印制电路板袖珍测试器
interlayer contact
层间接触-印制电路板的
interlayer continuity
层间连接-印制电路板的
Procedure and Key Technical Points of Screen Printing for Printed Circuit Board
印制电路板丝网印刷工艺和技术要点
EM China covers semiconductor manufacturing, packaging, SMT, PCB and related test and measurement equipment and technology.
《电子制造》 重点关注半导体制造与封装、表面贴装技术与印刷线路板及相关的测试与测量技术，
polarized signal control line circuit
信号控制极化线路电路