optic nerve

美 　英

• un.視神經(jīng)；視覺神經(jīng)
• 網(wǎng)絡(luò)每條視神經(jīng)；視覺傳導(dǎo)神經(jīng)；刺激視神經(jīng)

詞形變化

復(fù)數(shù)：optic nerves  

英漢解釋

un.	1. 視神經(jīng) 2. 視覺神經(jīng)

英英解釋

n.	1. the large nerve that sends signals relating to sight from the retina in your eye to your brain

例句

Results Evulsion of optic nerve was one of the severe ocular trauma.

結(jié)果視神經(jīng)撕脫是一種嚴(yán)重的眼外傷，預(yù)后差。

Objective: (1)Using FPI to found a standard animal model of traumatic optic nerve injury of rabbits and explore the stability of the model.

目的（1）應(yīng)用FPI建立標(biāo)準(zhǔn)化兔外傷性視神經(jīng)損傷動(dòng)物模型，并探討該模型的穩(wěn)定性。

By comparing with the artifacts recorded after the optic nerve was blocked by lidocaine, it is proved that this method is effective.

通過與利用利多卡因阻斷視神經(jīng)后所記錄到的偽跡相比較，可以證明這種方法是有效的。

Proliferative retinopathy: * is a new abnormal vessels in the retina surface, or the optic nerve in the beginning of a period of the nipple.

增殖性視網(wǎng)膜病變：*乃新生的異常血管在視網(wǎng)膜表面，或在視神經(jīng)乳頭開始生長的時(shí)期。

For starry flounders, then, the left-eyed variety would be selected against, since in a starry flounder the left optic nerve is uppermost.

因此，對于星狀鲆魚來說，雙眼左側(cè)擺位這一形態(tài)應(yīng)通過選擇而予以廢棄，因?yàn)?/c>在星狀鲆魚身上，左視神經(jīng)位于最上部。

He said himself, and still says, that once the optic nerve is damaged, it cannot regenerate.

他自己說過，并且現(xiàn)在仍在說，一旦視覺神經(jīng)被損壞了，它就不能再生。

False. Medical science has no way to transplant whole eyes. Our eyes are connected to the brain by the optic nerve.

錯(cuò)，醫(yī)學(xué)科學(xué)還沒有任何辦法移植完整的眼睛。我們的眼睛通過視神經(jīng)與大腦相連。

But during the seven-year follow-up, none of the patients showed any progression in vision loss or optic nerve damage.

但是在7年的隨訪時(shí)間里，沒有患者顯示出有失明或視力、神經(jīng)損傷的進(jìn)展。

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

在大腦的控制下，視覺信息從神經(jīng)節(jié)細(xì)胞傳輸給視神經(jīng)，再傳輸給大腦后部的視覺大腦皮層。

Objective: To Discussion the mechanism of injury, clinical appearance of craniocerebral injury combined with optic nerve injury.

目的：探討顱腦損傷合并視神經(jīng)損傷的發(fā)病機(jī)制及治療。

But it should be a thorough exam in which the doctor dilates the pupils and examines the optic nerve.

但是，那應(yīng)該是一次徹底的檢查，醫(yī)生應(yīng)該為孩子擴(kuò)瞳檢查視神經(jīng)。

The instrument enables the quantitative description of the optic nerve head topography and time-related changes to it.

該儀器還能夠?qū)?/c>視覺神經(jīng)頭的走勢圖進(jìn)行數(shù)量性描述以及其階段性的變動(dòng)。

The computer-generated (synthetic) environment can be entered directly into the brain via coupling effects with the optic nerve.

計(jì)算機(jī)產(chǎn)生（人造的）環(huán)境能直接進(jìn)入大腦，通過與視覺神經(jīng)連接的效果。

Objective To understand the blood supply condition of open-angle glaucoma "s optic nerve . "

目的了解開角型青光眼視神經(jīng)的血液供應(yīng)情況。

Here, an "artificial retina" consisting of an array of electrodes sends messages along the optic nerve to the brain.

這個(gè)由一群電極組成‘人造視網(wǎng)膜’發(fā)送信息沿視神經(jīng)傳入大腦。

Your eye-care professional will look for optic-nerve "cupping" and changes in the appearance of the retina and the retinal blood vessels.

你的眼科醫(yī)生會(huì)觀察視神經(jīng)的“視杯”和視網(wǎng)膜及視網(wǎng)膜血管的外觀改變。

Computed tomography scanning of the orbit showed enhancing and bulky optic nerve sheath at the retrobulbar part of both optic nerves.

眼窩電腦斷層掃描顯示兩側(cè)球后視神經(jīng)部分加強(qiáng)和大塊的視神經(jīng)鞘。

Jeff says, he was diagnosed with a collapse of the optic nerve, but was told his chances of going totally blind were low.

按照吉他手的標(biāo)準(zhǔn)，他被診斷出患上了視神經(jīng)障礙，但全盲的機(jī)率卻很低。

Cranial nerve II, the optic nerve, mediates vision. -I'd like to test your vision now. If you could hold. . .

腦神經(jīng)二，視神經(jīng)，調(diào)節(jié)視力。-現(xiàn)在我想測試您的視力。如果您可以抬起…

An examination of the optic nerve is the only sure way to tell.

視神經(jīng)檢查是唯一能夠確診的方法。

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

但是研究者們提到，對于患正常眼壓型青光眼的人群，即使其眼壓不高，視神經(jīng)的損害也會(huì)發(fā)生。

The ophthalmoscope allows the examining doctor to look inside the patient's eye at the lens, retina and optic nerve.

檢眼鏡能夠讓醫(yī)生通過鏡片看到病人的視網(wǎng)膜和光感神經(jīng)。

Objective: To investigate the therapeutic principle for the management of acute head injury combined with optic nerve damage.

目的探討顱腦外傷合并視神經(jīng)損傷的治療原則。

Melanocytoma of the optic disc is a benign primary tumor occurring within the optic nerve head.

視神經(jīng)盤之黑素細(xì)胞瘤是原發(fā)于視神經(jīng)頭之良性腫瘤。

Non-anterior anterior ischemic optic neuropathy (NAION)refers to an ischemic process of the anterior portion of the optic nerve.

非動(dòng)脈炎性前部缺血性視神經(jīng)病變是累及視神經(jīng)前部的特發(fā)性缺血過程。

The improved implantation methods is to cut anterior putamina in petal shaped, and free posterior sclera and optic nerve .

其改良植入方法主要是前部鞏膜殼切開成花瓣狀，同時(shí)游離后極部鞏膜與視神經(jīng)。

Objective Glaucoma is a eye disease of the blinds which causes glaucomatous optic nerve atrophy and visual field defect.

目的：青光眼是一組以特征性視神經(jīng)萎縮和視野缺損為特征的不可逆性致盲眼病之一，其致盲率已上升為第二位。

the capability is strongest in the group of one week after axotomy of optic nerve, but it decreases with passage of the time.

而且在視神經(jīng)受傷后一星期的一組再生能力最強(qiáng)，過了一星期后此再生能力逐漸減弱。

Objective: To provide anatomic data of central retinal artery (CRA) and posterior ciliary artery(PCA) for operation around optic nerve.

目的：為視神經(jīng)鞘減壓術(shù)和視神經(jīng)周圍區(qū)手術(shù)提供視網(wǎng)膜中央動(dòng)脈和睫狀后動(dòng)脈的解剖學(xué)資料。

Patients with sickle cell disease or trait are particularly susceptible to glaucomatous optic nerve damage from even mildly elevated IOPs.

對于患有鐮狀細(xì)胞貧血的患者而言，即使是輕微的IOP升高，也很有可能造成青光眼性視神經(jīng)損傷。

"If the optic nerve isn't healthy, glasses aren't going to do anything for anybody, " Thompson said.

“如果視神經(jīng)不健康，戴眼鏡根本不會(huì)起任何作用。”眼科醫(yī)生托普森說。

The rays are converted into impulses which travel along the optic nerve to the brain, where they are interpreted as images.

光線被轉(zhuǎn)換成脈沖，然后沿著視神經(jīng)傳至大腦，在那里它們被翻譯成圖像。

Objective To investigate the diagnostic significance of visual evoked potential(VEP) in patients with optic nerve injury.

目的探討應(yīng)用視覺誘發(fā)電位（VEP）診斷視神經(jīng)挫傷的意義。

A charge-balanced biphasic current was delivered to the optic nerve via inserted wire electrodes in the anaesthetized rabbits.

電荷平衡的雙相電流通過金屬絲電極傳導(dǎo)給被麻醉的兔子。

The scientists believe that the optic nerve in near-sighted people may be more vulnerable to computer stress than in normal eyes.

科學(xué)家相信近視人士的視覺神經(jīng)，比普通人更容易受電腦疲勞的危害。

The optic nerve head looks white (glial scar) and is surrounded by hyperpigmentation .

視盤色蒼白（膠質(zhì)瘢痕），色素環(huán)繞。

Blindness may be caused by damage to any stage(s) along the visual pathway, such as cortical, optic nerve, and retinal.

只要視覺傳導(dǎo)通路：視網(wǎng)膜、視神經(jīng)、視皮層，或者是有關(guān)處理視覺信息的大腦皮質(zhì)區(qū)域，以上任何一部分出錯(cuò)都可能導(dǎo)致失明。

How did the lens, retina, optic nerve, and all the other parts in vertebrates that play a role in seeing suddenly come about?

當(dāng)突然看到物體時(shí)，脊椎動(dòng)物的晶狀體，視網(wǎng)膜，視神經(jīng)，和所有其他部件是如何發(fā)揮作用的？

Conclusion The cause of lost vision was accidental injury of the optic nerve or the optic chiasma during. . .

結(jié)論術(shù)后視力下降可能為鞍區(qū)腫瘤經(jīng)顱手術(shù)誤傷視神經(jīng)或視交叉所致。

"You have a million optic nerve fibers leaving your eyes, and each goes to specific part of the brain's cortex, " says Werblin.

Werblin說：“人眼有上百萬根視神經(jīng)纖維，每一根都通向大腦皮層某一特定位置。”