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Shaped like a cone: wide and round at one end, coming to a point at the other. It is a calm, slightly technical word — maths, science, and careful description use it more than chat. A mountain, a roof, a party hat, or a pile of salt can be conical. In school chemistry you will meet a conical flask: a glass bottle with a wide body and a narrower neck. Though actually that flask is not a perfect cone (it is the Erlenmeyer flask); labs still call it conical because of the shape. In everyday talk, cone-shaped says the same thing with simpler parts.
圓錐形的
原始詞典資料4 筆記錄
以下是外部詞典記錄的用法，原文照列，我們還沒有寫成教學內容。上面的說明才是我們自己寫的；有些用法可能上面已經講過了。
conicaladj/ˈkɒn.ɪ.kəl/
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geometrymathematicssciencesOf or relating to a cone or cones.
- He anſwers, That this Motion is Conical; and judgeth, that by the Conick path all the Phænomena of Comets can, without any inconveniency, be readily ſolved; even of that, which (by Hiſtory) in fifty days, paſſed through more then the 12 Signs of the Zodiack; And of that, which in two days run through eight Signs: and of another, which in 48 days poſted through all the Signs, contra ſeriem.
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Shaped like a cone.
- IN Planes neither equinoctiall nor polar, the equator will be a right line, the tropiques and other parallels of declination will be conicall ſections, ſome of them parabolicall, ſome ellipticall, but the moſt of them hyperbolicall.
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cartographygeographynatural-sciencesDescribing a map projection in which meridians are mapped to equally spaced lines radiating out from the apex and parallels of latitude are mapped to circular arcs centred on the apex.
conicalnoun/ˈkɒn.ɪ.kəl/
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engineeringfirearmsgovernmentA cone-shaped bullet.
資料來源：英文維基詞典 English Wiktionary（CC BY-SA 4.0）。 原文照列，未經改寫。