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951.
目的探讨信息通讯技术支持下,信息维度与交互设计的关系,研究通用性的交互设计原理与方法。方法采用文献调查法、大数据分析法和用户参与式设计方法进行分析研究。结果信息所构成的11个基本的信息维度,在全息的量子奇点中映射对应不同的交互设计类型与交互设计方法。结论新型信息维度影响下的交互设计原理与方法,将交互内容、信息功能、传媒介质的交互设计元素进行抽象本质的分析,从信息升维与信息降维角度,阐释由交互载体、功能、内容三要素构成的新的人机交互范式,与信息维度的全息映射转化关系。 相似文献
952.
Rainer Dick 《Nanoscale research letters》2008,3(4):140-144
The retarded Green’s function (E−H + iε)−1 is given for a dimensionally hybrid Hamiltonian which interpolates between one and two dimensions. This is used as a model
for dimensional competition in propagation effects in the presence of one-dimensional subsystems on a surface. The presence
of a quantum wire generates additional exponential terms in the Green’s function. The result shows how the location of the
one-dimensional subsystem affects propagation of particles. 相似文献
953.
V. V. Nesvizhevsky K. V. Protasov 《Journal of research of the National Institute of Standards and Technology》2005,110(3):269-272
An upper limit to non-Newtonian attractive forces is obtained from the measurement of quantum states of neutrons in the Earth’s gravitational field. This limit improves the existing constraints in the nanometer range. 相似文献
954.
何东 《山东建筑工程学院学报》2001,16(1):76-80
在冲裁模设计中,冲裁模的凸模、凹模刃口尺寸计算公式是根据落料以凹模为基准件配制凸模,冲孔以凸模为基准件配制凹模的原则建立的。但在实际生产中,由于条件和习惯的原因,部分工厂采用不分落料、冲也,均是先制造凸模,再配制凹模,或者反之,这样就需要进行换算。本文根据基准件理论公式,考虑到膜具磨损后尺寸变大、变小和不变的三种情况,由基准件向非基准件换算,通过图解分析、公式变换,导出方便、实用的刃口尺寸(A非,B非,C非)计算公式,解决了当先制件为非基准件时,其刃口尺寸计算无理论公式直接套用的问题。 相似文献
955.
M. A. Danilova V. B. Mityukhlyaev Yu. A. Novikov Yu. V. Ozerin A. V. Rakov P. A. Todua 《Measurement Techniques》2008,51(9):998-1003
A test object for a scanning electron microscope, which has a trapezoidal profile of the relief with large angles of inclination
of the side walls, is developed. The test object contains elements (protrusions) with three certified dimensions of the linewidth,
situated in two mutually perpendicular directions.
Translated from Izmeritel'naya Tekhnika, No. 9, pp. 49–52, September, 2008. 相似文献
956.
957.
I/Q解调器的误差决定了PAD的相位测量精度.本文在I/Q解调器以往的两项误差模型基础上引入三项误差模型,并给出了相应的误差校准方法.实验结果表明,这种校准方法是合理有效的.在BEPCⅡ工作频率2856 MHz上,经校准的I/Q解调器的误差范围减小为-1.8 °~O.5 °,且360 °范围内任意相位值的测量误差均得到了抑制. 相似文献
958.
Gelfand Michele J.; Nishii Lisa H.; Holcombe Karen M.; Dyer Naomi; Ohbuchi Ken-Ichi; Fukuno Mitsuteru 《Canadian Metallurgical Quarterly》2001,86(6):1059
This article integrates theory from the cognitive tradition in negotiation with theory on culture and examines cultural influences on cognitive representations of conflict. The authors predicted that although there may be universal (etic) dimensions of conflict construals, there also may be culture-specific (emic) representations of conflict in the United States and Japan. Results of multidimensional scaling analyses of U.S. and Japanese conflict episodes supported this view. Japanese and Americans construed conflicts through a compromise versus win frame (R. L. Pinkley, 1990), providing evidence of a universal dimension of conflict construal. As the authors predicted, Japanese perceived conflicts to be more compromise-focused, as compared with Americans. There were also unique dimensions of construal among Americans and Japanese (infringements to self and giri violations, respectively), suggesting that identical conflict episodes are perceived differently across cultures. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
959.
This paper presents 12 dimensions of work with the aim of providing further understanding of the relationship between work and the psychological well-being of workers. Previous research has indicated that these dimensions are significant in establishing such a relationship, which is essential to creating good work. These dimensions are also influential in their effect on the psychological state of workers and are translated specifically into actionable items in the workplace. A hypothetical system model is developed to relate these dimensions to one another, to workers, and to organizations. This set of dimensions also serves as a basis for further development of work design and evaluation tools. 相似文献
960.
A series of 8 experiments investigated the association between pictorial and verbal representations and the psychological distance of the referent objects from the observer. The results showed that people better process pictures that represent proximal objects and words that represent distal objects than pictures that represent distal objects and words that represent proximal objects. These results were obtained with various psychological distance dimensions (spatial, temporal, and social), different tasks (classification and categorization), and different measures (speed of processing and selective attention). The authors argue that differences in the processing of pictures and words emanate from the physical similarity of pictures, but not words, to the referents. Consequently, perceptual analysis is commonly applied to pictures but not to words. Pictures thus impart a sense of closeness to the referent objects and are preferably used to represent such objects, whereas words do not convey proximity and are preferably used to represent distal objects in space, time, and social perspective. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献