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单词
variable neutral density filter
释义
variable neutral density filter
Encyclopedia
艺术学
彩色黑白兼用滤光镜
释
variable neutral density filter
可变中性密度滤光镜
通过转动滤光镜上的调节环,可连续均匀改变其通光能力的滤光镜。又称可调减光镜、POL退光镜(Pol Fader),B+W公司称其为双偏振镜(Double Polarizer)。
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Kupffer cell
kuqa-bay coalfield
Kuqa Shi
Kuqa Shiku
Kura-Araxes Culture
Kuramochi compactification
Kuramochi kernel
Kuramochi Zenjiro
Kuranishi Masatake
Kuranishi prolongation theorem
Kuranishi space
Kura River
Kurash
Kuratowski
Kuratowski closure axioms
Kuratowski closure-complement
Kuratowski closure operator
Kuratowski graph
Kuratowski-Knaster fan
Kuratowski lemma
Kuratowski minor
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