单词 | trochlear |
释义 | trochlearadj. 1. Anatomy. Belonging to or connected with a trochlea, as a muscle, nerve, etc.; forming a trochlea, pulley-like, as a surface of a bone, etc. trochlear fossa, trochlear spine, parts of the frontal bone connected with the trochlea of the eye. trochlear muscle, the superior oblique muscle of the eye. trochlear nerve, each of the fourth pair of cranial nerves, the motor nerves for the trochlear muscles. trochlear nucleus, a nucleus in the brain from which the trochlear nerve arises. ΘΚΠ the world > life > the body > structural parts > bone or bones > parts of bones > [adjective] > trochlea trochlear1681 1681 Table of Hard Words in S. Pordage tr. T. Willis Remaining Med. Wks. Trochlear muscle, a muscle made almost like a windlas or pully. 1808 J. Barclay Muscular Motions 304 In many cases..the particular direction in which several muscles act..is regulated by trochlear ligaments or pulleys. 1870 N. F. Hele Aldeburgh iv. 29 A trochlear end of a humerus. 1875 Sir W. Turner in Encycl. Brit. I. 840/2 The patella moves up and down the trochlear surface of the femur. 2. Botany. Pulley-shaped; circular and contracted in the middle like the wheel of a pulley, as the embryo of Commelynaceæ. ΘΚΠ the world > plants > part of plant > part defined by form or function > [adjective] > having specific shape fingered1597 fistular1640 umbilicated1693 pectinal1705 fornicated1750 deltoid1753 linguiform1753 panduriform1753 lingulated1754 campaniform1758 augmented1760 ringed1760 securiform1760 urceolate1760 utricular1760 lingulate1763 vermicular1766 pandurated1771 navicular1793 semicolumnar1793 ungulate1802 capitellate1808 meniscoid1821 virgate1821 mitriform1824 pulvinate1824 caudated1829 vulviform1829 caudate1830 circinate1830 intruded1830 trochlear1830 scalariform1836 hippocrepiform1847 neottious1850 pulviniform1851 foxglove-shaped1856 clathroid1857 molariform1857 velate1857 strombuliform1859 calceiform1860 coralline1860 forniciform1860 urceolar1860 calceolate1861 frustulose1866 pandurate1866 intruse1870 scalar1880 meniscoidal1881 fingerposted1885 applanate1887 trochleariform1895 naviculoid1898 halonate1911 1830 J. Lindley Introd. Nat. Syst. Bot. 255 It [Spiderwort] has scarcely any affinity with Palms, except in its trochlear embryo. Derivatives trochleariform adj. /-ˈærɪfɔːm/ [ < modern Latin trochleāris + -form comb. form2; irregularly for *trochleiform , < trochlea n. + -form comb. form2] Botany = sense 2 above. ΘΚΠ the world > plants > part of plant > part defined by form or function > [adjective] > having specific shape fingered1597 fistular1640 umbilicated1693 pectinal1705 fornicated1750 deltoid1753 linguiform1753 panduriform1753 lingulated1754 campaniform1758 augmented1760 ringed1760 securiform1760 urceolate1760 utricular1760 lingulate1763 vermicular1766 pandurated1771 navicular1793 semicolumnar1793 ungulate1802 capitellate1808 meniscoid1821 virgate1821 mitriform1824 pulvinate1824 caudated1829 vulviform1829 caudate1830 circinate1830 intruded1830 trochlear1830 scalariform1836 hippocrepiform1847 neottious1850 pulviniform1851 foxglove-shaped1856 clathroid1857 molariform1857 velate1857 strombuliform1859 calceiform1860 coralline1860 forniciform1860 urceolar1860 calceolate1861 frustulose1866 pandurate1866 intruse1870 scalar1880 meniscoidal1881 fingerposted1885 applanate1887 trochleariform1895 naviculoid1898 halonate1911 1895 I. K. Funk et al. Standard Dict. Eng. Lang. II. Trochleariform. trochlearis n. /-ˈɛərɪs/ [modern Latin (see above), sc. musculus or nervus] Anatomy the trochlear muscle, also the trochlear nerve. ΚΠ 1684 tr. S. Blankaart Physical Dict. 285 Trochlearis is the upper, or greater oblique Muscle of the Eye. 1842 Penny Cycl. XXII. 78/2 The pulley of the trochlearis muscle of the eye. 1890 J. S. Billings National Med. Dict. II Trochlearis...2. Trochlear nerve. ˈtrochleary adj. Anatomy (rare) = sense 1 above. ΚΠ 1828 N. Webster Amer. Dict. Eng. Lang. Trochleary, pertaining to the trochlea; as, the trochleary muscle,..the trochleary nerve... Parr. Categories » ˈtrochleate adj. Botany = sense 2 above ( Encycl. Dict. 1888). This entry has not yet been fully updated (first published 1915; most recently modified version published online December 2020). < adj.1681 |
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