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单词
back emission
释义
back emission
美
英
un.
反向发射
网络
反向放射
英汉
英英
网络释义
un.
1.
反向发射
n.
1.
the
production
of
electrons
from
the
anode
of
a
vacuum
tube
1.
反向放射
... back emission1. 反向发射
back-emission
1.
反向放射
back emission electron radiography1. 反向发射式电子射线照相 ...
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例句
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principal agricultural meteorological station
principal agrometeorological station
principal airway beacon
principal alias
principal amount
principalamount
principal analytic set
principal and accessory
principal and agent
principal and income cash
principal and interest
principal and secondary aspects of disease
principal and secondary therapies
principal and subordinate
principal and surety
principal angle
principal angle of incidence
principal anti automorphism
principal anti-automorphism
principal architect
principal argument
principal arm
principal artery of thumb
principal aspect
principal assembly
英汉双解词典包含2704715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：2025/4/22 13:40:22