NES模拟器

1、ICS 03.180Y 51备 案 号中 华 人 民 共 和 国 教 育 行 业 标 准JY/T 0553 2015 Diaphragma demonstration simulator 2016-10-24发 布 2017-01-01实 施中 华 人 民 共 和 国 教 育 部 发 布 膈 运 动 模 拟 器 JY JY/T 05532015 I 前 言本 标 准 按 照 GB/T 1.1 20。

2、issue of the Department of Defense Index of Specifications and Standards (DODISS) and supplement thereto, cited in the Un1 ess otherwi se speci fi ed, the i ssues of these solicitation (see 6.2). Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Standardization Department (Code 531, Lakehurst, NJ 08733-5100, by using the Standardization Document Improvement Proposal (DD Form 1426) appearing 。

3、paratus Head and torso simulator for telephonometry Recommendation ITU-T P.58 ITU-T P-SERIES RECOMMENDATIONS TERMINALS AND SUBJECTIVE AND OBJECTIVE ASSESSMENT METHODS Vocabulary and effects of transmission parameters on customer opinion of transmission quality Series P.10 Voice terminal characteristics Series P.30 P.300 Reference systems Series P.40 Objective measuring apparatus Series P.50P.500Objective electro-acoustical measurements Series P.60 Measurements related to speech loudness Series P。