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单词
numerical aperture, NA
释义
numerical aperture, NA
网络
数值孔径
网络释义
1.
数值孔径
...径 光线的数值孔径: 2.光线的数值孔径: 光线的
数值孔径
(
numerical aperture-NA
)是表征光纤集光能力大小的重要参数, …
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hold relay
holdren
hold request
hold reset
hold reset switch
hold responsible
hold ... responsible for
holdridge
hold
holds a candle
holds a candle to
hold sacred
hold against
hold sb accountable for
hold back
hold sb in contempt
hold sb in great esteem
hold sb in high esteem
hold sb in high regard
hold sb in honour
hold sb in low esteem
hold sb in obedience
hold sb in scorn
hold sb responsible
hold sb responsible for
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更新时间:2026/7/8 3:26:42