请输入您要查询的字词:
单词
弹道式再入试验
释义
弹道式再入试验
Encyclopedia
工学
弹道式再入试验
释
the test of ballistic reentry
弹道式再入试验
对航天器进行的一种试验研究活动。航天器返回时重新进入地球大气层称为再入。能够耐受再入飞行环境的航天器称为再入航天器。航天器进入大气层后,运动产生阻力,不产生升力,或虽产生升力但不控制升力的大小和方向,称为航天器弹道式再入。对此进行的试验活动称为航天器弹道式再入试验。
随便看
the gold and silver ware of Song and Liao dynasty
the gold and silver ware of Sui dynasty, Tang dynasty and the Five dynasties
the gold and silver ware of Ynan,Ming and Qing dynasty
The Golden Apples
The Golden Bough
The Golden Box of Yuji
The Golden Cockerel
The Golden Conch
The Golden Eagle
The Golden Hedgehog University Students' Drama Festival
The Golden History of Mongolia by Lobsangdanjin
The Golden Notebook
The golden pig conuntries
The Golden Road
The Golden Rose
the golden rule
The Golden Seal of Su Qin
The Golden Swallow
The Golden Wing:A Family Chronicle
The Gold-like Blood
The Gold Rush
The Golovlyov Family
The Good and the Evil
The Good EarthTrilogy
The Good Person of Szechwan
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:2026/1/23 3:03:34