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

ˈkeratoscope n.

Brit.

/ˈkɛrətə(ʊ)skəʊp/

U.S.

/ˈkɛrədəˌskoʊp/

[ < Spanish keratoscopio (Placido 1880, in Periódico de Oftalm. Prát. Sept.–Nov. 44)] an instrument for inspecting the cornea.

ΚΠ

1886 C. M. Culver tr. E. Landolt Refraction & Accomm. of Eye iv. 329 This author [sc. Placido] uses, as a ‘keratoscope’, a disc of card-board, wood or zinc, 23 centimetres in diameter. On one side is drawn a series of concentric circles, alternately black and white.

1910 H. C. Parker Handbk. Dis. Eye 81 The cone is observed by inspection..with an instrument known as the keratoscope.

1972 Jrnl. Optical Soc. Amer. 62 169/1 In a conventional keratoscope, light from a flat or curved target subtending about 150° at the eye is specularly reflected by the anterior surface of the cornea.

单词	keratoscope
释义	> as lemmas ˈkeratoscope ˈkeratoscope n. Brit. /ˈkɛrətə(ʊ)skəʊp/ , U.S. /ˈkɛrədəˌskoʊp/ [ < Spanish keratoscopio (Placido 1880, in Periódico de Oftalm. Prát. Sept.–Nov. 44)] an instrument for inspecting the cornea. ΚΠ 1886 C. M. Culver tr. E. Landolt Refraction & Accomm. of Eye iv. 329 This author [sc. Placido] uses, as a ‘keratoscope’, a disc of card-board, wood or zinc, 23 centimetres in diameter. On one side is drawn a series of concentric circles, alternately black and white. 1910 H. C. Parker Handbk. Dis. Eye 81 The cone is observed by inspection..with an instrument known as the keratoscope. 1972 Jrnl. Optical Soc. Amer. 62 169/1 In a conventional keratoscope, light from a flat or curved target subtending about 150° at the eye is specularly reflected by the anterior surface of the cornea. extracted from kerato-comb. form < as lemmas
随便看	flected and reflected flectible flection flectional flectionless flections flector fled fled ware flede fledge fledged fledgeless fledgeness fledges fledgier fledgiest fledging fledgling fledglinger fledglingest fledglings fledgy fledwite flee

> as lemmas