英语释义

• the organ of sight

• relating to or using sight;

  "ocular inspection"

  "an optical illusion"

  "visual powers"

  "visual navigation"

• of or relating to or resembling the eye;

  "ocular muscles"

  "an ocular organ"

  "ocular diseases"

  "the optic (or optical) axis of the eye"

  "an ocular spot is a pigmented organ or part believed to be sensitive to light"

片语

optic neuropathy视神经病

optic stalk视柄

fiber optic光纤，光纤技术

optic disc[解剖] 视神经盘

Optic Amulet视觉护身符

optic axis光轴，眼轴；[解剖] 视轴

optic cable光缆

Optic center[昆]

optic problem眼部光学性毛病

optic canal[解剖] 视神经管；视管

optic nerve[解剖] 视神经

optic disk视（乳头）盘；视神经乳头

optic ganglion视神经节

optic neuritis[眼科] 视神经炎

optic cup[胚] 视杯

fiber optic cable光缆，光纤；纤维光缆的

optic capsule眼软骨囊

optic glass光学玻璃

英汉例句

• in glaucoma, the optic nerve becomes progressively damaged and, if not treated, leads to loss of vision and even blindness.

  在青光眼这种疾病中，视神经遭到逐渐的破坏，如果不加治疗，则会导致视力减退乃至失明。

• 「we postulate that fatty tissue in the body may release hormonally related signals that help prevent optic nerve deterioration in glaucoma, 」 he said.

  「我们推测，体内的脂肪组织可能会释放一些激素相关信号以防止青光眼患者视神经的损害，」他说。

• from there, the brain takes over as the information travels down the optic nerve to the visual cortex at the back of the brain.

  在大脑的控制下，视觉信息从神经节细胞传输给视神经，再传输给大脑后部的视觉大脑皮层。

• this produces a 「waveguide,」 which functions like a one-atom-thick fiber optic cable.

  这就形成了一个「波导管」，就像一个单原子厚度的光纤电缆。

• i had surgery to remove it, but the size and location of the tumor caused my optic nerve to atrophy.

  可以通过手术摘掉它，但是肿瘤的大小和位置造成我的视觉神经萎缩。

• it gradually destroys the rods and cones that detect light in the retina of the eye. but it does not harm the optic nerve, which transmits electrical impulses from the retina to the brain.

  这种病会逐渐破坏视网膜可以感光的视桿和视锥，但是不会损害视觉神经，视觉神经负责将视网膜神经脉沖传递到大脑。

• but it does not harm the optic nerve, which transmits electrical impulses from the retina to the brain.

  而视觉神经是从视网膜传送电脉沖到大脑的神经，这种疾病其对视觉神经并没有危害。

• the research could improve fiber optic communications.

  这项研究有可能提高光纤通信。

• but in people with normal-tension glaucoma, optic nerve damage happens even though their eye pressure is not high, the researchers noted.

  但是研究者们提到，对于患正常眼压型青光眼的人群，即使其眼压不高，视神经的损害也会发生。

• when you pick up your phone you expect to get a dial tone and a clear connection for your call. you don't care if the call is being routed through fiber optic cables or bounced off a satellite.

  当您拿起电话的时候，您所期望的是听到拔号音，然后您的呼叫能畅通连接，您并不在乎电话是通过光缆传输的还是通过卫星转发的，同样的情况在信息产业中也正在成为现实。

• it relies on an intact eyeball, an intact retina with functioning bipolar cells, and an optic nerve to convey the information to the brain.

  它需要一个完整的眼球，一个极性细胞具有正常功能的完整视网膜，还有将信息传递给大脑的视觉神经。

• the retina is the 「business end」 of the eye, where nerve cells convert light into electrical and chemical signals that are sent to the brain down the optic nerve.

  视网膜是眼睛的「运作终端」，膜上的神经细胞将进入眼球的光转化为电信号和化学信号，然后经过视觉神经传输给大脑。

• here, a researcher projects a laser through a flexible silk film with a diffractive optic pattern to create an image of an eye.

  上图中，一位研究者让激光通过带有衍射光学图案的柔韧丝膜，生成了一张眼睛的图像。

• today, we know the nature of shadow as the optic phenomena, but in our perceptions shadows still remain associated with some mystery.

  如今，我们知道影的本质是一种光学现象，但是影给人的感觉仍旧是与某些神秘相关联。

• but walk down the long aisles of christmas outlets, past the fibre optic trees and boxes of baubles, and you hear a chorus of the same complaints: too few customers, spending too little.

  但沿着圣诞产品的过道走下去，经过光纤圣诞树和装饰盒的货摊，你会听到近乎相同的抱怨：顾客越来越少，他们购买的东西也越来越少。

• this is a sign that her optic nerve is functioning.

  这是她的视神经开始发挥功能的迹象。

相似词

visual视觉的，视力的；栩栩如生的

ocular[光] 目镜

optical光学的；眼睛的，视觉的

ophthalmic眼药