(n) conic-section, Thai Definition:ระบบเส้นโค้ง ซึ่งกำหนดขึ้นโดยอัตราส่วนระหว่างระยะจากจุดบนเส้นโค้งไปยังจุดโฟกัสกับระยะตั้งฉากจากจุดนั้นไปยังเส้นไดเรกตริกซ์ อัตราส่วนดังกล่าวมีค่าคงตัวเสมอ, Notes:(คณิตศาสตร์)

ลอมพอก

(n) high pinnacled hat, See Also: conical hat, Example:สมัยก่อนข้าราชการที่เข้าประจำหน้าที่ต้องสวมลอมพอก, Unit:หัว, ศรีษะ, Thai Definition:เครื่องสวมศีรษะรูปยาวแหลมคล้ายชฎา

เสี้ยม

(adj) pyramidal, See Also: conical, Syn. แหลม, Ant. ทู่, Example:ชายหน้าเสี้ยมคนนั้น น่าสงสัยว่าจะเป็นสมุนของเจ้าพ่อค้ายาเสพติดรายใหญ่

Thai-English-French: Volubilis Dictionary 1.0 Volubilis Dictionary (TH-EN-FR)

บายศรี

[bāisī] (n) EN: rice offering ; offering of cooked rice under a conical arrangement of folded leaves and flowers

รูปกรวย

[rūp krūay] (adj) EN: conical FR: conique

ทรงกรวย

[song krūay] (adj) EN: conic ; funnelled ; funnel-shaped FR: en entonnoir ; turbiné ; conique

CMU English Pronouncing Dictionary Dictionary [with local updates] CMU Pronouncing Dictionary

conic

/K AA1 N IH0 K/ /ค้า หนิ ขึ/

conic

/K OW1 N IH0 K/ /โค้ว หนิ ขึ/

conics

/K AA1 N IH0 K S/ /ค้า หนิ ขึ สึ/

conics

/K OW1 N IH0 K S/ /โค้ว หนิ ขึ สึ/

conical

/K AA1 N IH0 K AH0 L/ /ค้า หนิ เขิ่ล/

conical

/K OW1 N IH0 K AH0 L/ /โค้ว หนิ เขิ่ล/

Oxford Advanced Learners Dictionary (pronunciation guide only) Oxford Advanced Learners Dictionary

conic

(adj) /kˈɒnɪk/ /เคาะ หนิ ขึ/ /k o1 n i k/

conical

(adj) /kˈɒnɪkl/ /เคาะ หนิ ขึ ล/ /k o1 n i k l/

WordNet (3.0) WordNet (3.0)

conic

(adj) relating to or resembling a cone, Syn. cone-shaped, conical, conelike, Example:conical mountains; conelike fruit

conical buoy

(n) a buoy resembling a cone, Syn. nun buoy, nun

conically

(adv) in a conical manner, Example:conically shaped

conic projection

(n) a map projection of the globe onto a cone with its point over one of the earth's poles, Syn. conical projection

conic section

(n) (geometry) a curve generated by the intersection of a plane and a circular cone, Syn. conic

The Collaborative International Dictionary of English (GCIDE) v.0.53 Collaborative International Dictionary (GCIDE)

Conic

n. (Math.) A conic section. [ 1913 Webster ]

Conical

{ , a. [ Gr. &unr_;: cf. F. conique. See Cone. ] 1. Having the form of, or resembling, a geometrical cone; round and tapering to a point, or gradually lessening in circumference; as, a conic or conical figure; a conical vessel. [ 1913 Webster ]

2. Of or pertaining to a cone; as, conic sections. [ 1913 Webster ]

Conic section (Geom.), a curved line formed by the intersection of the surface of a right cone and a plane. The conic sections are the parabola, ellipse, and hyperbola. The right lines and the circle which result from certain positions of the plane are sometimes, though not generally included. --
Conic sections, that branch of geometry which treats of the parabola, ellipse, and hyperbola. --
Conical pendulum. See Pendulum. --
Conical projection, a method of delineating the surface of a sphere upon a plane surface as if projected upon the surface of a cone; -- much used by makers of maps in Europe. --
Conical surface (Geom.), a surface described by a right line moving along any curve and always passing through a fixed point that is not in the plane of that curve. [ 1913 Webster ]

Conicality

n. Conicalness. [ 1913 Webster ]

Conically

adv. In the form of a cone. [ 1913 Webster ]

Conicalness

n. State or quality of being conical. [ 1913 Webster ]

Conico-

a. [ See Conic. ] A combining form, meaning somewhat resembling a cone; as, conico-cylindrical, resembling a cone and a cylinder; conico-hemispherical; conico-subulate. [ 1913 Webster ]

Conicoid

a. [ Conic + -oid. ] (Math.) Same as Conoidal. [ 1913 Webster ]

Conics

n. 1. That branch of geometry which treats of the cone and the curves which arise from its sections. [ 1913 Webster ]

2. Conic sections. [ 1913 Webster ]

Chinese-English: CC-CEDICT Dictionary CC-CEDICT CN-EN Dictionary

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