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Argues that psychoanalysts have repeatedly attempted to (dis)locate homosexuals within a theory of gender that rests on essential distinctions between what is feminine and what is masculine. The best illustration of this (dis)location is the manner in which the male homosexual has been regarded as feminine. Calling gay men feminine neither sufficiently problematizes their experience of gender nor adequately captures the vicissitudes of gender. The author contends that male homosexuality is a differently structured masculinity, not a simulated femininity. Though both heterosexual and homosexual men readily identify themselves as men, the gay man's gender identity is distinguished by his experience of passivity in relation to another man. A crucial step in the treatment of any gay man is the recognition of his early gender experience. The heterosexual male analyst's countertransference difficulties with homosexual male patients are addressed. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
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Ken Smith 《Color research and application》2007,32(4):249-255
This study describes a process of relating the perceptual analysis of the colors of the terrestrial atmosphere to currently available pigments used in artists' painting systems. This process sought to discover how the colors of the sky could be defined and simulated by these pigments. The author also describes how confusion over the bewildering choice of suitable pigments on offer in the market place can be clarified. © 2006 Wiley Periodicals, Inc. Col Res Appl, 32, 249–255, 2007 相似文献
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Lee J. Hatcher G. Vandenberghe L. Chih-Kong Ken Yang 《Very Large Scale Integration (VLSI) Systems, IEEE Transactions on》2007,15(9):1017-1027
This paper presents a feasible study of fully-integrated switching voltage regulators for power-optimized systems-on-chip (SoCs). In order to evaluate the power efficiency across a number of design variables, a compact macro-model of a regulator is created and validated. A key focus of the study is on the characteristics of the active and passive devices that are needed in order to maximize the efficiency of an on-chip regulator. With the macro-model, geometric programming is used to find the optimal characteristics for a given set of constraints such as load condition, process technology, and area. The achievable efficiencies for various current loads and across a range of technologies from 0.35-mum to 90-nm CMOS process are analyzed. The power efficiency is found to be strongly dependent on the inductor technology and over 70% efficiency is possible with advanced inductor technologies. 相似文献
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Ming-Ching Lee Chan-Ji Lai Jan-Mou Leu William J. Plant William C. Keller Ken Hayes 《Flow Measurement and Instrumentation》2002,13(5-6):265-270
This article describes a non-contact method for measuring surface velocity and discharge in a natural channel. The X-band pulse (9.36 GHz) radar, developed by the Applied Physics Laboratory of the University of Washington, was used to scan instantaneously the lateral distribution of surface velocity across a river section, according to Bragg scattering from short waves produced by turbulent boils on the surface of the river. Based on the assumption that the vertical velocity distribution follows a universal power or logarithmic law, the discharges were estimated. 相似文献
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MASS TRANSFER IN GAS-SPARGED POROUS ELECTRODES 总被引:1,自引:0,他引:1
The electrochemical limiting current method was used to measure mass transfer coefficients with cocurrent upward gas-liquid flow in packed bed electrodes. Liquid-solid and overall gas-solid coefficients were determined from limiting current data in the presence of inert or reactive gas flows with the use of a plug flow model. The presence of inert gas flow increased mass transfer coefficients over those in single-phase flow by a factor of up to 1.7. As a result of boundary layer penetration by gas bubbles, sparging with reactive gas increased mass transfer rates by a factor of up to 3.5. 相似文献
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