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单词
apochromat
释义
apochromat
n. a lens or lens-system that reduces spherical and chromatic aberrations.
Derivatives
apochromatic adj.
Etymology
: APO- + CHROMATIC
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NCB
NCO
NCU
-nd
n.d.
ND
Nd
N.Dak.
NE
Ne
Neanderthal
neap
Neapolitan
near
nearby
Nearctic
nearly
nearside
near-sighted
neat
neaten
neath
NEB
neb
Neb.
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更新时间:2025/11/5 23:43:49