"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: hif:Electromagnetic radiation |
~ bot siu-kái: et:Elektromagnetiline kiirgus |
||
Tē 27 chōa: | Tē 27 chōa: | ||
[[eo:Elektromagneta ondo]] |
[[eo:Elektromagneta ondo]] |
||
[[es:Radiación electromagnética]] |
[[es:Radiación electromagnética]] |
||
[[et: |
[[et:Elektromagnetiline kiirgus]] |
||
[[eu:Erradiazio elektromagnetiko]] |
[[eu:Erradiazio elektromagnetiko]] |
||
[[fa:تابش الکترومغناطیسی]] |
[[fa:تابش الکترومغناطیسی]] |
2011-nî 6-goe̍h 17-ji̍t (pài-gō·) 16:10 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. |