O͘-khang
O͘-khang (烏空, black hole) sī ú-tiū ê 1 chióng bu̍t-thé, i ê chit-liōng chin chi̍p-tiong, tāng-la̍t chin kiông, liān kng to soan bē chaú. It-poaⁿ siong-tùi-lūn ī-chhek ú-tiū ē ū o͘-khang, mi̍h-kiāⁿ jú oá o͘-khang, beh soan-chaú ê lêng-liōng tō jú toā, nā oá kah sū-kiāⁿ kài-soàⁿ (event horizon), tō su-iàu bû-hān ê lêng-liōng, ì-sù tō sī éng-oán chaú bē lī. Tī sū-kiāⁿ kài-soàⁿ lāi-té-bīn, sî-khong ê kiat-kò͘ oan-khiau, ta̍k hāng mi̍h-kiāⁿ lóng lak tùi o͘-khang tiong-sim ê kî-ī-tiám (singularity)--khì.
Chham-oa̍t
[siu-kái | kái goân-sí-bé]- Chham-khó worm hole.
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