请输入您要查询的字词:
单词
orbit keeping
释义
orbit keeping
Encyclopedia
工学
航天器机动飞行
释
orbit keeping
轨道保持
利用航天器上的动力装置调整航天器的速度,修正轨道参数,使航天器运行轨道与标准轨道的偏离量限制在给定范围(常以星下点的偏离值来表征)内所做的轨道控制。
随便看
muddy coast
muddy plain coast
muddy-water reservoir
mudflat eco-farming
mudflats cultivation mode
mudline hanger system
Mud Logging Engineering
mud lump
mud-mound
mud-painted,glazed clay
MudPIT
mud pit method
Mud pump
mud pump
mud pump stroke counter
mud purification
mud rheology
mud scratcher
mudsnail
mudstone and shale density method
mudstone densitometry method
mudstone density measurement
mud to cement
Mudu Ancient City Site
Mudu Zhen
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:2026/6/18 19:18:49