波bo1長coeng4

simp波长

bo1 coeng4bō cháng

English

wavelength
wave-length

粵語 — Cantonese

物理嘅波 (wave) 嘅長度

Examples

當物體離開地球嗰陣，佢發出嘅光會喺較長嘅波長下睇得到。當物體向地球移動嗰陣，佢發出嘅光會喺短啲嘅波長下睇得到。
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Sources: cc-cedict, rime-cantonese, words.hk

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