"Tiān-chû-pho" pán-pún chi-kan bô-kāng--ê tē-hng
刪去的內容 新增的內容
~ bot ka-thiam: mn:Цахилгаан соронзон цацрал |
~ bot siu-kái: pt:Radiação eletromagnética |
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Tē 57 chōa: | Tē 57 chōa: | ||
[[om:Electromagnetic radiation]] |
[[om:Electromagnetic radiation]] |
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[[pl:Promieniowanie elektromagnetyczne]] |
[[pl:Promieniowanie elektromagnetyczne]] |
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[[pt:Radiação |
[[pt:Radiação eletromagnética]] |
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[[qu:Iliktrumaqnitiku illanchay]] |
[[qu:Iliktrumaqnitiku illanchay]] |
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[[ro:Radiaţie electromagnetică]] |
[[ro:Radiaţie electromagnetică]] |
2010-nî 3-goe̍h 9-ji̍t (pài-jī) 20:38 ê siu-tēng-pún
Tiān-chû-pho (electromagnetic radiation) sī ū tiān-tiûⁿ (electric field) ham chû-tiûⁿ (magnetic field) tī khong-kan thoân-pò ê 1 chióng pho. Tiān-chû-pho mā hō chò tiān-chû hok-siā; lán pêng-sò͘ kóng ê kng, khêng-si̍t tō sī tiān-chû-pho. Tiān-tiûⁿ ham chû-tiûⁿ chiâⁿ-chò 90° teh hàiⁿ-tāng (oscillate), kap thoân-pò ê hong-hiòng mā lóng sio khiā-ti̍t.
Tiān-chû-pho ū lêng-liōng ham ūn-tōng-liōng, ē-tàng thoân hō͘ tú--tio̍h ê bu̍t-chit.
Pún bûn-chiuⁿ sī chi̍t phiⁿ phí-á-kiáⁿ. Lí thang tàu khok-chhiong lâi pang-chō͘ Wikipedia. |