英语词汇“sursumvergence”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

sursumvergence n.

Brit.

/ˌsəːsəmˈvəːdʒ(ə)ns/

U.S.

/ˌsərsəmˈvərdʒəns/

[Latin vergentia ( < vergere to bend, turn): see -ence suffix] the simultaneous movement of one eye upwards and the other downwards, classified as left or right according to which eye moves upward; the degree to which this motion occurs.

ΘΚΠ

the world > health and disease > ill health > a disease > disorders of eye > [noun] > disordered movement

nystagmus1772

wandering1869

conjugate deviation1882

phoria1891

sursumduction1893

sursumvergence1897

oculogyric crisis1927

1897 A. Duane New Classification of Motor Anomalies of Eye 38 The sursumvergence, i.e., the amount by which the eyes can diverge in a vertical plane, is determined by the strength of prism placed up or down before the eyes, which the latter can overcome when looking at a distant object.

1962 H. W. Brown in G. M. Haik Strabismus (Symposium N. Orleans Acad. Ophthalm.) xii. 243 The normal limits of sursumvergence are small.

1974 Burian & von Noorden Binocular Vision & Ocular Motility xiii. 207/2 In some texts the normal limits for distance fixation are given as..3Δ to 4Δ for sursumvergence and deorsumvergence.

单词	sursumvergence
释义	> as lemmas sursumvergence sursumvergence n. Brit. /ˌsəːsəmˈvəːdʒ(ə)ns/ , U.S. /ˌsərsəmˈvərdʒəns/ [Latin vergentia ( < vergere to bend, turn): see -ence suffix] the simultaneous movement of one eye upwards and the other downwards, classified as left or right according to which eye moves upward; the degree to which this motion occurs. ΘΚΠ the world > health and disease > ill health > a disease > disorders of eye > [noun] > disordered movement nystagmus1772 wandering1869 conjugate deviation1882 phoria1891 sursumduction1893 sursumvergence1897 oculogyric crisis1927 1897 A. Duane New Classification of Motor Anomalies of Eye 38 The sursumvergence, i.e., the amount by which the eyes can diverge in a vertical plane, is determined by the strength of prism placed up or down before the eyes, which the latter can overcome when looking at a distant object. 1962 H. W. Brown in G. M. Haik Strabismus (Symposium N. Orleans Acad. Ophthalm.) xii. 243 The normal limits of sursumvergence are small. 1974 Burian & von Noorden Binocular Vision & Ocular Motility xiii. 207/2 In some texts the normal limits for distance fixation are given as..3Δ to 4Δ for sursumvergence and deorsumvergence. extracted from sursum-prefix < as lemmas
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> as lemmas