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简明英汉词典 | ||
|
astigmatism | |
| [As5ti^mEtizEm] | ||
| n. | ||
| [医]散光, 因偏差而造成的曲解或错判 | ||
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美国传统词典[双解] | ||
|
astigmatism | |
| a.stig.ma.tism | ||
| AHD:[…-st1g“m…-t1z”…m] | ||
| D.J.[*6stigm*7tiz*m] | ||
| K.K.[*6st!gm*7t!z*m] | ||
| n.（名词） | ||
(1) |
A refractive defect of a lens or other optical system that prevents light rays from converging at a single point, resulting in a blurred or imperfect image. | |
| 散光：有折射缺陷的透镜或其它光学系统，阻碍光线汇聚于一个焦点，形成一个模糊或不完全的图象 | ||
(2) |
A visual defect in which the unequal curvature of one or more refractive surfaces of the eye, usually the cornea, prevents light rays from focusing clearly at one point on the retina, resulting in blurred vision. | |
| 乱视，像散：一种视力缺陷，眼球表示面一点或多点折射时屈光不均，通常为角膜，使光线不能清晰地在视网膜上聚为一个焦点，从而导致视力模糊不清 | ||
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语源 | ||
(1) |
a- 1 | |
| a-1 | ||
(2) |
Greek stigma stigmat- [point] from stizein stig- [to tattoo] * see steig- | |
| 希腊语 stigma stigmat- [尖端，点] 源自 stizein stig- [刺青] *参见 steig- | ||
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继承用法 | ||
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as”tigmat“ic | |
| AHD:[2s”t1g-m2t“1k] （形容词）（名词） | ||
|
as”tigmat“ically | |
| adv.（副词） | ||
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现代英汉词典 | ||
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astigmatism | |
| [A5stI^mEtIz(E)m] | ||
| n. | ||
| 散光 | ||
|
现代英汉综合大辞典 | ||
|
astigmatism | |
| [As5ti^mEtizEm] | ||
| n. | ||
(1) |
散光, 乱视 | |
(2) |
【物】象散(性, 现象) | |
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特殊用法 | ||
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against-the-rule astigmatism | |
| 反常象散 | ||
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anisotropic astigmatism | |
| 各向异性象散现象 | ||
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electron-optical astigmatism | |
| 电子光学象散 | ||
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latent astigmatism | |
| 潜在象散 | ||
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lenticular astigmatism | |
| 睛珠象散 | ||
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oblique astigmatism | |
| 斜象散 | ||
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retinal astigmatism | |
| 【医】视网膜性散光 | ||
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symmetrical astigmatism | |
| 对称象散 | ||
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[七国语言]英汉电子大词典 | ||
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astigmatism | |
| 像散现象 | ||
|
[七国语言]英汉电子工程大词典 | ||
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astigmatism | |
| 像散现象 | ||
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[七国语言]英汉生物学大词典 | ||
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astigmatism | |
| 乱视 | ||
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[七国语言]英汉物理大词典 | ||
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astigmatism | |
| 象散, 象散性, 乱视 | ||
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[七国语言]英汉医学大词典 | ||
|
astigmatism | |
| 散光 | ||
|
美国传统词典 | ||
|
astigmatism | |
| a.stig.ma.tism | ||
| AHD:[…-st1g“m…-t1z”…m] | ||
| D.J.[*6stigm*7tiz*m] | ||
| K.K.[*6st!gm*7t!z*m] | ||
| n. | ||
(1) |
A refractive defect of a lens or other optical system that prevents light rays from converging at a single point, resulting in a blurred or imperfect image. | |
(2) |
A visual defect in which the unequal curvature of one or more refractive surfaces of the eye, usually the cornea, prevents light rays from focusing clearly at one point on the retina, resulting in blurred vision. | |
|
语源 | ||
(1) |
a- 1 | |
(2) |
Greek stigma stigmat- [point] from stizein stig- [to tattoo] * see steig- | |
|
继承用法 | ||
|
as”tigmat“ic | |
| AHD:[2s”t1g-m2t“1k] adj.n. | ||
|
as”tigmat“ically | |
| adv. | ||
|
[名词委审定]英汉生理学名词(1989) | ||
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astigmatism | |
| 散光 | ||
|
[名词委审定]英汉物理学名词(1996) | ||
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astigmatism | |
| 象散 | ||
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朗文英汉综合电脑词典 | ||
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astigmatism | |
| 象散，象散性，象散现象；散光 | ||
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英汉电信大词典 | ||
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astigmatism | |
| n.象散性 | ||
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英汉地质大词典 | ||
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astigmatism | |
| n.象散性,象散现象,散光 | ||
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英汉纺织大词典 | ||
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astigmatism | |
| n.象散,散光 | ||
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英汉广播大词典 | ||
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astigmatism | |
| n.象散性,散焦 | ||
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英汉航空大词典 | ||
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astigmatism | |
| n.象散性 | ||
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英汉化学大词典 | ||
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astigmatism | |
| n.象散现象,散光,乱视,散光 | ||
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英汉海运大词典 | ||
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astigmatism | |
| 象散性象散现象 | ||
|
基本词义 | ||
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astigmatism | |
| 像散性像散现象 | ||
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英汉计算机大词典 | ||
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astigmatism | |
| n.象散现象(散光,乱视) | ||
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英汉机械大词典 | ||
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astigmatism | |
| n.散光 | ||
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英汉农牧林大词典 | ||
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astigmatism | |
| n.象散,散光 | ||
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英汉能源大词典 | ||
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astigmatism | |
| n.散光,象散现象,乱视 | ||
|
英汉汽车大词典 | ||
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astigmatism | |
| n.散光 | ||
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英汉心理学大词典 | ||
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astigmatism | |
| 散光 | ||
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英汉冶金大词典 | ||
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astigmatism | |
| n.象散性,象散现象 | ||
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英汉仪器仪表术语词典 | ||
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astigmatism | |
| 像散[ 由轴外物点细光束成像形成两条相互垂直且相隔一定距离的短线像的一种非] | ||
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英汉医学大词典 | ||
|
astigmatism | |
| n.散光,象散现象 | ||
|
英汉中医大词典 | ||
|
astigmatism | |
| n.散光,乱视 | ||