请输入您要查询的字词:
单词
航天器微振动力学环境地面测试
释义
航天器微振动力学环境地面测试
Encyclopedia
工学
航天器微振动力学环境地面测试
释
ground-based measure method for spacecraft microvibration environment
航天器微振动力学环境地面测试
航天器微振动力学环境地面测试主要采用以加速度计测量为主、激光位移测振为辅助测试的方法来获取微振动响应和传递特性并为航天器系统减振、隔振提供设计依据的试验。航天器结构上的微振动信号会对航天器的状态和性能产生很大的影响,特别是对设计精良的高精度相机,其高分辨率的性能指标导致航天器对微扰动的敏感度增加,航天器的结构微幅抖动都会对成像质量造成不可忽略的影响。
随便看
producer price index of agricultural products
producer price index of national agricultural products
producer risk
Producer service e-commerce
producer services
Producers Guild of America
Producers Guild of America Award
producer's risk
producer's risk point
producer's risk quality
producer-unit system
producibility
producing
producing and screening modes of Korean TV series
producing area identification of crude drug
Producing Transportization
product
product aggregate
product algebra
product algebraic variety
product analysis
product archives management
Product Assortment
product availability assessment
product baseline
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/3/19 16:33:15