eyeball:眼球;眼珠 详图:
1 |
superior rectus muscle |
上直肌 |
Muscle allowing the eyeball to move upward.
允许眼球向上运动的肌肉。 |
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2 |
fovea [foʊ’viːə] |
小窝;凹 |
Central depression of the yellow spot composed entirely of cones; the place where visual acuity is at its maximum.
黄斑的中央凹陷,完全由圆锥体组成;视力最高的地方。 |
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3 |
lens [lenz] |
镜头;镜片;透镜 |
Transparent elastic area of the eye; focuses images on the retina to obtain clear vision.
眼睛的透明弹性区域;将图像聚焦在视网膜上以获得清晰的视觉。 |
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4 |
choroid [’kɔːɔɪd] |
脉络膜 |
Richly veined membrane located between the sclera and the retina, to which it carries nutrients and oxygen.
位于巩膜和视网膜之间的丰富的脉络膜,携带营养和氧气。 |
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5 |
retina [’retənə] |
视网膜 |
Inner membrane at the back of the eye covered in light-sensitive nerve cells (photoreceptors); these transform light into an electrical impulse that is carried to the optic nerve... photoreceptors
眼睛后部的内膜被感光神经细胞(感光细胞)覆盖;这些细胞将光转化为电脉冲,传导到视神经。 |
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6 |
macula [’mækjʊlə] |
(皮肤上的)斑点 |
Area of the retina where the cones are concentrated; it plays an essential role in day vision and the perception of colors.
视锥集中的视网膜区域;它在白天视觉和颜色感知中起着重要作用。 |
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7 |
optic nerve |
视神经(Ⅱ) |
Nerve formed by the juncture of the nerve fibers of the retina; it carries visual information to the brain, where it is interpreted.
视网膜神经纤维连接处形成的神经;它把视觉信息传送到大脑,在那里进行解释。 |
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8 |
vitreous body |
玻璃体(=晶锥) |
Transparent gelatinous mass (almost 90% of the eye); it maintains constant intraocular pressure so the eye keeps its shape.
透明的胶状物(几乎占眼睛的90%);它保持恒定的眼压,使眼睛保持其形状。 |
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9 |
inferior rectus muscle |
下直肌 |
Muscle allowing the eyeball to move downward.
使眼球向下运动的肌肉。 |
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10 |
ciliary body |
睫状体 |
Muscle tissue secreting the aqueous humor; its muscles enable the lens to change shape to adapt vision for near or far.
分泌房水的肌肉组织;它的肌肉使晶状体能够改变形状以适应远近视力。 |
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11 |
suspensory ligament |
悬韧带 |
Fibrous tissue connecting the ciliary body to the lens, holding it in place inside the eyeball.
连接睫状体和晶状体的纤维组织,将其固定在眼球内。 |
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12 |
conjunctiva [ˌkɒndʒʌŋk’taɪvə] |
结膜 |
Fine transparent mucous covering the sclera and inner surface of the eyelid; it facilitates sliding thus giving the eyeball its wide range of movement.
覆盖巩膜和眼睑内表面的细小透明粘液;有助于滑动,从而使眼球运动范围更广。 |
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13 |
aqueous humor |
【解】水样液 |
Transparent liquid contained in the anterior and posterior chambers; it nourishes the iris and maintains the pressure and shape of the eye.
前房和后房的透明液体;它滋养虹膜,保持眼睛的压力和形状。 |
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14 |
cornea [’kɔːrniə] |
角膜 |
Transparent fibrous membrane extending the sclera and whose curved shape makes light rays converge toward the inside of the eye.
透明纤维膜延伸巩膜,其弯曲的形状使光线向眼睛内部会聚。 |
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15 |
anterior chamber |
前房 |
Cavity of the eye between the cornea and the iris containing the aqueous humor.
眼窝眼角膜和虹膜之间含有房水的洞 |
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16 |
posterior chamber |
后房 |
Cavity of the eye between the iris and the lens containing the aqueous humor.
虹膜和含有房水的晶状体之间的眼洞。 |