请输入您要查询的字词:
单词
Edwin Howard Armstrong
释义
Edwin Howard Armstrong
Encyclopedia
工学
人物
释
Edwin Howard Armstrong
阿姆斯特朗,E.H.
(1890-12-18~1954-01-31) 美国无线电专家,再生和超外差接收电路及调频广播的发明人。
随便看
AR序列
AR模型
AR箭图
AR谱估计
AS
As
a.s.
ASA
ASAAC
A sacrificial essay written for the buried guest who died in another country
Asada Takashi
Asad Australis
A Sad History of Lanniang
Asaf Mikhailovich Messerer
Asahi Broadcasting Corporation
Asahi.com
Asahi Shimbun
Asai Chū
Asakura Setsu
A. Salam
asal metabolism
A. Samad Said
asamskrta dharma
A Sand County Almanac
Asano Akira
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:2026/1/8 1:08:19