"Tōa-îⁿ" pán-pún chi-kan bô-kāng--ê tē-hng

~
soat-bêng tô·
~ (soat-bêng tô·)
Tōa-îⁿ ([[Hàn-jī]]: 大圓); Tōa-îⁿ-kho·-á ([[Hàn-jī]]: 大圓箍仔)
[[Image:Great circle.png|rightframe|KiûTùi kiû-thé tiong-sim chhiat--kòe ê [[pêng-bīn]] chō-chiâⁿ 1 ê tōa-îⁿ]]
Tōa-îⁿ sī kiû-thé piáu-bīn ê 1-chióng te̍k-sû ê [[îⁿ]]. Tōa-îⁿ ū kúi-ā-chióng ê tēng-gī. Bô-lūn toh-1-chióng tēng-gī, lóng-sī sio-siâng ê ì-sù.
 
14,442

次編輯