The intoxicated witness: Effects of alcohol on identification accuracy from showups.

The effect of alcohol on identification accuracy is potentially an important topic. This study examined the effects of alcohol consumption on identification accuracy from showups, the identification procedure most likely to be used by police with intoxicated witnesses. The blood alcohol level of people exposed to a target was measured. In the target-present showup condition, blood alcohol level was not significantly related to correct identification rate. In the target-absent showup condition, the higher the blood alcohol level, the more people were likely to make a false identification. Implications for law enforcement and future research directions are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

回转误差精确测试与特征评定值

推导并建立了在主轴回转误差测试中不受标准球偏心影响的表征主轴回转精度的数学模型。经推导和仿真处理，得出当主轴回转误差分解为不同频次的径向圆周运动或单向谐振动时，机床加工的各种形状、尺寸、形位误差的精确特征评定值。     

光学设计自动化软件验证技术概述

在计算机辅助设计软件中，光学设计自动化软件是随着微光子学、光电子学和深亚微米集成电路的发展而逐渐产业化的，相对于电子设计自动化软件而言，仍有许多有待完善和改进的地方。在验证方面主要从原理验证、合理性验证和实验验证来保证光学设计自动化软件的正确性和质量。同时也给出了相关的实例。     

核裁军中的信息屏障:技术与方法

从信息安全、保护和认证的角度讨论了信息屏障的概念与内涵，简要介绍了信息屏障在核裁军领域的发展历史，功能要求，实现的方法和技术措施，以及未来对核裁军核查的影响。在未来的核裁军核查中，只要选择适宜并且足够的信息屏障，就可以采用更为完善和先进的核查方法，使用入侵性较强的测量仪器与设备，从而有效地提高核查置信度。     

LGH-01型空气质量自动监测系统准确度检查方法探讨

LGH一01型空气自动监测系统因其独特的技术优势,在国内占有较大的市场份额,已广泛应用于城市环境空气质量监测。如何做好仪器的使用维护工作,保证监测结果的真实有效,是一线环境监测工作者每天必须面对的问题。本文针对DOAS系统准确度检查方法进行实验探讨,期望能提供给同行参考。     

卧式金属罐容积检定有关问题的探讨

对卧式金属罐容积检定工作中的顶板外高测量及顶板形状确定进行了分析和探讨,提出了解决方案,并设计了能保证顶板测量精度的顶板测量仪,简化了测量步骤,减小了测量误差,保证了检定结果的准确度。     

精度诊断在先进制造技术领域中的重要作用

概述了国内外先进制造技术中运动精度诊断的内涵和现状，阐述了精度诊断在先进制造技术领域中的重要作用，着重评述了现有七种运动精度诊断方法和手段，最后较详细地介绍了在先进制造领域内成功地开展精度诊断的几个实例。     

Accuracy of Approximation of a Solution to an Abstract Cauchy Problem

A constructive image of the solution to a homogeneous Cauchy problem in a Banach space with a densely specified linear closed logarithmically-sector operator is investigated. The uniform accuracy of estimation of an approximate solution in t ≥ 0 is proved. __________ Translated from Kibernetika i Sistemnyi Analiz, No. 3, pp. 145–152, May–June 2005.     

An approach to systems verification

The term systems verification refers to the specification and verification of the components of a computing system, including compilers, assemblers, operating systems and hardware. We outline our approach to systems verification, and summarize the application of this approach to several systems components. These components consist of a code generator for a simple high-level language, an assembler and linking loader, a simple operating system kernel, and a microprocessor design.     

提高电影经纬仪外场使用精度的方法

本文介绍了在靶场使用的电影经纬仪一种自检方法及与此法有关的天文基本知识。仪器各单项误差检测方法,各单项误差对测角精度的影响及修正方法,指出提高电影经纬仪外场使用精度的途径。