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F layer
释义
F layer
F 电离层 (电离层之最高区域, 其在晚间约由120哩升高至250哩, 此层在夏季日间可区分为F1及F2两域, 其高度分别自90哩到150哩, 以及150哩更往上升; 亦称 F region, Appleton layer)
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in vitro
in vivo
invocate
invocation
invocative
invocatory
invoice
invoke
involucel
involucrate
involucre
involucred
involucrum
involuntarily
involuntary
involute
involuted
involution
involve
involved
involvement
invt, invty
invulnerability
invulnerable
inwall
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更新时间:2025/3/12 19:10:08