搜索结果: 1-15 共查到“工学 Master”相关记录23条 . 查询时间(0.062 秒)
MASTER-P1型自动磨抛机（图）
磨抛机 金属材料 重点实验室
2023/5/18
MASTER-P1型自动磨抛机为单盘台式机，是依据国际标准，采用国际先进工艺技术制造的新一代高精度、制样过程自动化的研磨抛光设备。
Master-Slave Locking of Optomechanical Oscillators over a Long Distance
Master-Slave Locking Optomechanical Oscillators Long Distance
2015/8/26
Frequency locking and other phenomena emerging from nonlinear interactions between mechanical oscillators are of scientific and technological importance. However, existing schemes to observe such beha...
Two-Dimensional Stochastic Model for Intercoxinections in Master Slice Integrated Circuits
Two-Dimensional Stochastic Model Interconnections Master Slice Integrated Circuits
2015/8/12
Two-Dimensional Stochastic Model for Intercoxinections in Master Slice Integrated Circuits.
INVESTIGATION OF HUMAN MODIFICATIONS OF LANDSCAPE AND CLIMATE IN THE PHOENIX ARIZONA METROPOLITAN AREA USING MASTER DATA
Hyperspectral High resolution Urban Climate Infrared Sociology Planning
2015/7/30
Humans directly alter surficial processes and climate at the local or “neighborhood” scale (typically on the order of hundreds of
hectares) where process - response is not well understood. Investiga...
Contemporary Master's Architecture: New Architectural Heritage. Approaches for Surveying and Representation.
Photogrammetry Architecture Integration
2015/7/15
We are used to consider as architectural heritage that part of architecture belonging to “historical” periods and events.
It is obvious that this classification, through the years, is always growing ...
A new Duke theory identifies the height-to-base ratio that helped humanity master fire and migrate across the globe（图）
Duke theory identifies height-to-base ratio helped humanity master fire migrate across the globe
2015/6/18
In a study published in Nature Scientific Reports on June 8, 2015, Adrian Bejan, the J.A. Jones Professor of Mechanical Engineering at Duke University, shows that, all other variables being equal, the...
MASTER SCHEME FOR PLANNING, DESIGNING AND IMPLEMENTING A GIS FOR DRINKING WATER NETWORK IN QUITO-ECUADOR (SOUTH AMERICA)
CCIBD component data ,GIS MCSDW organization OCMD orthophoto water network planning
2014/12/30
This paper concentrates in the master plan for drinking water, it contemplates the main components: data, human resources, hardware, software, and information. The data has to be gathered, modelled an...
2014年11月27日，中国科学院武汉岩土力学研究所举办了首次非常规气开采大师班。此次培训授课教师有刘继山教授（武汉岩土所）、Derek Elsworth教授（宾州州立大学）、Zhongwei Chen教授（昆士兰大学），三位教授都是在国际上享有盛誉的非常规气开采方面专家。此次培训班所里同学踊跃报名，共23人参加。
课程期间，各位同学就页岩气开采研究方面热烈讨论，交流学术。经过一天的学术交流，...
Dr Robert B Mc Master, University of Minnesota（图）
Dr Robert B Mc Master University of Minnesota Geographic information systems digital cartography cartographic design spatial analysis environmental risk assessment
2014/8/14
Dr Robert B Mc Master,mcmaster@umn.edu,612/626-9425,Ofc of Sr. V P and Provost 220B Morrill Hall 100 Church St S E,Department Affiliations,Geography, Environment and Society,NarrativeAftercompleting m...
Pulsating master and injected slave weak-resonant-cavity laser diodes based quasi-color-free 2.5Gb/s RZ DWDM-PON
Pulsating weak-resonant-cavity color-free
2015/5/18
The 25-km bi-directional 2.5Gb/s pulsed-RZ transmission in a quasi-color-free DWDM-PON with down- and up-stream slave weak-resonant-cavity Fabry-Perot laser diodes(WRC-FPLDs) coherently injection-lock...
Pulsating master and injected slave weak-resonant-cavity laser diodes based quasi-color-free 2.5Gb/s RZ DWDM-PON
Pulsating weak-resonant-cavity color-free
2015/5/18
The 25-km bi-directional 2.5Gb/s pulsed-RZ transmission in a quasi-color-free DWDM-PON with down- and up-stream slave weak-resonant-cavity Fabry-Perot laser diodes(WRC-FPLDs) coherently injection-lock...
Pulsating master and injected slave weak-resonant-cavity laser diodes based quasi-color-free 2.5Gb/s RZ DWDM-PON
Pulsating weak-resonant-cavity color-free
2015/5/18
The 25-km bi-directional 2.5Gb/s pulsed-RZ transmission in a quasi-color-free DWDM-PON with down- and up-stream slave weak-resonant-cavity Fabry-Perot laser diodes(WRC-FPLDs) coherently injection-lock...
Thermal analysis and microstructure of master alloys used for modification of silumins
Calorimetric analysis Enthalpy of melting and solidification Hypereutectic silumins
2011/3/31
The study presents the technological backgrounds of the process of melting and casting Al-Co, Al-Ni, and Al-Ti master alloys, used as refiners of the microstructure of cast silumins. Basing on the an...
Thermal analysis and microstructure of master alloys used for modification of silumins
Calorimetric analysis Enthalpy of melting and solidification Hypereutectic silumins
2011/3/31
The study presents the technological backgrounds of the process of melting and casting Al-Co, Al-Ni, and Al-Ti master alloys, used as refiners of the microstructure of cast silumins. Basing on the an...
电液伺服遥操纵机器人主—从位置控制器（Master-slave Position Controller of Electron-hydraulic Servo Telerobot）
电液伺服 双向伺服控制 位置控制器
2009/8/11
针对电液伺服遥操纵机器人主—从双向伺服位置控制中存在的非线性和不确定性，提出主—从侧分别使用带干扰观测器的最优控制和有鲁棒补偿的PD反馈控制算法，以克服主动侧各液压缸因动态特性差异造成的位置跟随误差和从动侧外界环境的随机干扰对系统稳定性的影响。分别设计了观测器跟踪扰动的二次型控制器和有动态鲁棒补偿的位置控制器，通过仿真和试验验证了所设计控制器的有效性。试验结果表明，所设计的位置控制器，既提高了主—...