释义 |
conic /ˈkɒnɪk /Mathematics adjectiveOf a cone.In 1865 he submitted his doctoral dissertation on a new method to determine the characteristics of conic systems to the University of Copenhagen....- The endosperm cap (the testa included) was placed on the needle and was pierced by moving the needle down into a polyvinyl chloride block with a conic hole with a minimum diameter of 0.7 mm.
- He is magically deft in the conic perspective of their open bosoms; in the glazed sheen of their blonde braided hair; in spanning the capaciousness of their tumbling satin trappings.
noun short for conic section.The book contains a wealth of information concerning the projective geometry of conics and quadrics....- If all the vertices of a hexagon lie on a conic, and if the opposite sides intersect, then the points of intersection lie on a line.
- In many cases, the result is that the edge of the source is imaged to the edge of the receiver, and the reflector profile that performs the mapping is an off-axis conic.
Origin Late 16th century: from modern Latin conicus, from Greek kōnikos, from kōnos 'cone'. Rhymes anachronic, animatronic, bionic, Brythonic, bubonic, Byronic, canonic, carbonic, catatonic, chalcedonic, chronic, colonic, cyclonic, daemonic, demonic, diatonic, draconic, electronic, embryonic, euphonic, harmonic, hegemonic, histrionic, homophonic, hypersonic, iconic, ionic, ironic, isotonic, laconic, macaronic, Masonic, Miltonic, mnemonic, monotonic, moronic, Napoleonic, philharmonic, phonic, Platonic, Plutonic, polyphonic, quadraphonic, sardonic, saxophonic, siphonic, Slavonic, sonic, stereophonic, subsonic, subtonic, symphonic, tectonic, Teutonic, thermionic, tonic, transonic, ultrasonic |