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

sursumduction n.

Brit.

/ˌsəːsəmˈdʌkʃn/

U.S.

/ˌsərsəmˈdəkʃ(ə)n/

[ < French sursumduction (G. T. Stevens 1886, in Arch. d'Ophtalm. VI. 545): see duction n.] vertical movement upwards of one eye alone; the degree to which this action 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

1893 G. E. de Schweinitz Dis. Eye ii. 76 Sursumduction, or the power of uniting the image of the candle flame, seen through a prism placed with its base downward before one eye, with the image of the same object as seen by the other eye, is ascertained by beginning the trial with a weak prism..and gradually increasing its strength.

1949 S. Duke-Elder Text-bk. Ophthalmol. IV. xlv. 3814 Depending on whether the [eye] movement is in, out, up or down, the terms adduction, abduction, supraduction (sursumduction) and infraduction (deorsumduction) are employed.

1975 M. M. Parks Ocular Motility & Strabismus xviii. 149/1 Dissociated double hyper~deviation is synonymous with alternating sursumduction which describes the upturning movement of each eye as the cover-uncover test is performed.

单词	sursumduction
释义	> as lemmas sursumduction sursumduction n. Brit. /ˌsəːsəmˈdʌkʃn/ , U.S. /ˌsərsəmˈdəkʃ(ə)n/ [ < French sursumduction (G. T. Stevens 1886, in Arch. d'Ophtalm. VI. 545): see duction n.] vertical movement upwards of one eye alone; the degree to which this action 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 1893 G. E. de Schweinitz Dis. Eye ii. 76 Sursumduction, or the power of uniting the image of the candle flame, seen through a prism placed with its base downward before one eye, with the image of the same object as seen by the other eye, is ascertained by beginning the trial with a weak prism..and gradually increasing its strength. 1949 S. Duke-Elder Text-bk. Ophthalmol. IV. xlv. 3814 Depending on whether the [eye] movement is in, out, up or down, the terms adduction, abduction, supraduction (sursumduction) and infraduction (deorsumduction) are employed. 1975 M. M. Parks Ocular Motility & Strabismus xviii. 149/1 Dissociated double hyper~deviation is synonymous with alternating sursumduction which describes the upturning movement of each eye as the cover-uncover test is performed. extracted from sursum-prefix < as lemmas
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> as lemmas