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单词
complementary symmetry
释义
complementary symmetry
complementary symmetry
[
‚käm·plə′men·trē ′sim·ə·trē
]
(electronics)
A circuit using both
pnp
and
npn
transistors in a symmetrical arrangement that permits push-pull operation without an input transformer or other form of phase inverter.
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ptcf
ptc-fb
ptcfor
ptcg
ptcga
ptcgo
ptch
ptch2
ptci
ptcim
ptcj
ptcl
ptcm
ptc/mw
ptcmw
ptco
ptcog
ptcp
ptc paper
ptc peptide
ptc protein
ptcps
ptcq
ptcr
ptcra
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更新时间:2025/7/17 17:29:17