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词汇
fec
释义
fec.
基本
例句
某某画,某某作
As an effective means of reliable transmission, Forward Error Correction FEC is one of the key support techniques of long-haul and high- speed optical communications systems.
作为保证可靠传输的有效手段,前向纠错 FEC技术是长距离、高速率光通信系统的关键支撑技术之一。
cnki
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make a spring
make a spring at
make a spring at sth
make a spring at the mouse
make a sprint finish
make a square
make a square meal
make assignment
make assurance double sure
make assurance doubly sure
make a stay
make a stay of nine days
make a step
make a step forward
make a stern board
make a stab at
make a stab at something
make a stab at sth
make a stake
make a stand
make as though
make a stink
make a stink about
make a stir
make a stir in
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更新时间:2026/8/5 18:39:18