performance n. 1.执行,实行,履行;完成;实现;偿还。 2.行为,动作,行动;工作。 3.性能;特性。 4.功绩;成绩。 5.演奏;弹奏;演出;(驯兽等的)表演;把戏。 6.【物理学】演绩。 a performance test 【机械工程】性能试验。 high performance 高度准确,性能优良。 an afternoon performance 午后的演出,日戏。 two performances a day 一天演两场。 a fine [wretched] performance 成绩好[坏]。 put a monkey through its performances 使猴子玩种种把戏。 performance in [of] horse-manship 马戏;马术表演。
Visual performance of color - coding in character displays 字符显示彩色编码的视觉功效
The effects of target size and viewing angle on the visual performance on an lcd - screen 液晶显示器上字符辨认效果与观察角度及字符大小的关系
Aerospace . visual display units . visual performance criterias for symbology on a uniform background 航空航天.可见显示装置.均匀背景上符号的视觉性能标准
The project will be divided into three stages : community outreach , live audio - visual performance and exhibition 是项计划分为三个阶段:走入社群、现场表演及公开展览。
Using the wavefront aberration map and the mtf , interaction between aberrations to improve or reduce visual performance is discussed . 2 . a model for wavefront reconstruction from slopes of reflected wave is presented 2 .从理论上建立了由眼底发出的测试波前斜率测量值重建波前曲面(数值上等于波前像差)的模型。
5 . using these mathematic models discussed in the paper , the homemade excimer laser aberration correction system has been manufactured with cooperation of su zhou 66 vision tech co . , ltd . now the system has been applied to clinical practice . clinical results showed that : the excimer laser aberration correction system can remarkably improve visual performance when treating ametropia ; the system can 5 .根据论文中的关键模型,与有关单位合作,研制出了准分子激光人眼像差矫正系统,该系统目前已投入临床应用;临床报告表明,系统在矫正屈光不正时效果显著且安全,在像差矫正时有效、安全。
A stuty on the visual performance moniting and analysis system of diesel engine for marine use abstract : on the basis of a brief analysis of the present state of diesel engine performance moniting and analysis system for marine use , this paper put forward a new visual performance moniting and analysis system 本文简单分析了船用柴油机性能监测与分析系统的现状,提出一个集柴油机性能试验和实船监测于一体、从厂家到船舶跟随机器、兼顾性能测试和技术状态评估、提供数据输出接口的可视船用柴油机性能监测与分析系统。