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词汇 ocular
释义

Definition of ocular in English:

ocular

adjective ˈɒkjʊləˈɑkjələr
Medicine
  • Of or connected with the eyes or vision.

    〔医〕眼睛的;视力的

    ocular trauma

    眼外伤。

    Example sentencesExamples
    • Other symptoms of polycythemia vera include headaches, transient neurologic or ocular complaints, and paresthesias.
    • In one uncontrolled series, 12% of women developed ocular toxicity, some of them within a few months of starting treatment.
    • In high concentrations, the smoke causes ocular and upper respiratory tract irritation in health care personnel.
    • A high index of suspicion can preserve vision and prevent further ocular complications.
    • Patients with suspected ocular disease should be referred to an ophthalmologist for a full dilated ocular examination.
    Synonyms
    optical, seeing, optic, eye
noun ˈɒkjʊləˈɑkjələr
  • another term for eyepiece
    Example sentencesExamples
    • She crossed her arms and stared into my eyes with those azure oculars.
    • We determined DNA migration with an Olympus BMX60 microscope with a fluorescent beam source, measuring with a scaled ocular.
    • The drawings were made with an ocular with a grid and from photographs.
    • To the rear of the ocular is a European fast-focus eyepiece.
    • Thoughtfully this model features attached objective lens covers and a cover for the oculars.
    • Completely white oculars were framed by a rectangular mask that like Ko-chin's covered only the area of her eyes.
    • The scout shouldered his Necrorifle, ducked behind a bush and handed his field ocular to his commanding officer.
    • His skin was a dark coffee brown accenting his bizarre crimson oculars.
    • Toshi was writhing on the floor, his golden-brown oculars full of agony for his sister.
    • After several attempts to adjust the ocular, I saw a bright disc about the size of a moon but this was only because the scope was out of focus.
    • The length of the largest starch grains was measured from three cells of the endodermis per cross-section with a micrometer ocular.

Derivatives

  • ocularly

  • adverb ˈɒkjʊləliˈɑkjələrli
    • Passing the station I was ocularly assaulted by the Evening Standard billboards.
      Example sentencesExamples
      • A film has got to be ocularly interesting and above all it is the picture which is the thing.
      • Forest floor litter was ocularly estimated as the percent of leaf and woody litter covering the mineral soil in each ground flora plot.

Origin

Late 16th century: from late Latin ocularis, from Latin oculus 'eye'.

  • inoculate from Late Middle English:

    Originally inoculation was a task of gardeners rather than of doctors and nurses. To inoculate something was to graft a bud or shoot into a plant of a different type. This corresponds to its Latin source inoculare ‘to graft’, from in- ‘into’ and oculus ‘eye, bud’ (as in binocular (early 18th century) and ocular (late 16th century)). The horticultural sense dates from the late Middle Ages. As a medical procedure people could inoculate a person from the early 18th century—its first uses referred to the treatment of smallpox. See also vaccine

Rhymes

binocular, jocular

Definition of ocular in US English:

ocular

adjectiveˈɑkjələrˈäkyələr
Medicine
  • attributive Of or connected with the eyes or vision.

    〔医〕眼睛的;视力的

    ocular trauma

    眼外伤。

    Example sentencesExamples
    • Patients with suspected ocular disease should be referred to an ophthalmologist for a full dilated ocular examination.
    • In high concentrations, the smoke causes ocular and upper respiratory tract irritation in health care personnel.
    • Other symptoms of polycythemia vera include headaches, transient neurologic or ocular complaints, and paresthesias.
    • In one uncontrolled series, 12% of women developed ocular toxicity, some of them within a few months of starting treatment.
    • A high index of suspicion can preserve vision and prevent further ocular complications.
    Synonyms
    optical, seeing, optic, eye
nounˈɑkjələrˈäkyələr
  • another term for eyepiece
    Example sentencesExamples
    • Thoughtfully this model features attached objective lens covers and a cover for the oculars.
    • We determined DNA migration with an Olympus BMX60 microscope with a fluorescent beam source, measuring with a scaled ocular.
    • Toshi was writhing on the floor, his golden-brown oculars full of agony for his sister.
    • The drawings were made with an ocular with a grid and from photographs.
    • The scout shouldered his Necrorifle, ducked behind a bush and handed his field ocular to his commanding officer.
    • After several attempts to adjust the ocular, I saw a bright disc about the size of a moon but this was only because the scope was out of focus.
    • The length of the largest starch grains was measured from three cells of the endodermis per cross-section with a micrometer ocular.
    • Completely white oculars were framed by a rectangular mask that like Ko-chin's covered only the area of her eyes.
    • His skin was a dark coffee brown accenting his bizarre crimson oculars.
    • To the rear of the ocular is a European fast-focus eyepiece.
    • She crossed her arms and stared into my eyes with those azure oculars.

Origin

Late 16th century: from late Latin ocularis, from Latin oculus ‘eye’.

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