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单词
D-layer
释义
D-layer
英?[di? ?lei?]
美?[di? ?le?]
释义
n.
D层,电离层的最下层
英英释义
Noun
1. the lowest region of the ionosphere (35 to 50 miles up) that reflects low-frequency radio waves
随便看
DBM (decibel meter)
DBMDP
db meter
dBM/Hz
dbm/hz (decibel milliwatt/hertz)
DBMIB
DBML
DB monitor
dbmp
DBM-paper
DBMS
dbms (abbreviation)
DBMS computer
DBMS (data base management system)
DBMS - database management system
dbms(data base management system)
DBMS drivers
DBMS modelling technique
dbmss
dBmV
dbmv (decibel-millivolt)
D. B. N.
dbn
DBNA
dbnhl
英汉双解词典包含4367426条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2025/8/10 19:51:54