请输入您要查询的字词:
单词
地-电离层波导电波传播
释义
地-电离层波导电波传播
Encyclopedia
工学
电离层电波传播
释
earth-ionosphere waveguide radio wave propagation
地-电离层波导电波传播
地表层与低电离层(白天为D层,夜间为E层下部)所构成的同心球壳空间,以类似于微波平行金属板波导的机理,引导甚低频(3~30千赫)和极低频(0.3~3千赫)电波进行远距离直至全球范围的传播。
随便看
transverse relaxation-optimized spectroscopy
transverse relaxation-optimized spectroscopy (TROSY)
transverse relaxation time
transverse resolution of ultrasound imaging
transverse resonance
transverse r-frame field
transverse scan
transverse section
transverse sectional anatomy of abdomen
transverse sectional anatomy of female pelvis and perineum
transverse sectional anatomy of head
transverse sectional anatomy of lower limb
transverse sectional anatomy of male pelvis and perineum
transverse sectional anatomy of neck
transverse sectional anatomy of thorax
transverse sectional anatomy of upper limb
transverse sectional anatomy of vertebral region
Transverse section of the medulla oblongata through the decussation of the medial lemniscus
Transverse section of the medulla oblongata through the middle part of the olive
Transverse section of the medulla oblongata through the pyramidal decussation
Transverse section of the midbrain through the facial nerve colliculus
Transverse section of the midbrain through the inferior colliculus
Transverse section of the midbrain through the superior colliculus
Transverse section of the pons through the trigeminal nerve root
transverse shear effect
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:2024/12/26 12:38:27