retina

美 [?ret?n?] 　英 ['ret?n?]

• n.視網(wǎng)膜
• 網(wǎng)絡(luò)視網(wǎng)膜屏；視網(wǎng)膜顯示器；視網(wǎng)膜屏幕

詞形變化

復(fù)數(shù)：retinas  復(fù)數(shù)：retinae  

英漢雙解

英漢解釋

n.	1. 【解】視網(wǎng)膜

英英解釋

n.	1. the part at the back of your eye that sends light signals to your brain, where they are changed into images

例句

When the eyes look directly at the front, light through the cornea and the lens, and focus on the retina, known as macular.

當(dāng)眼睛直視前方，光線經(jīng)由眼角膜及水晶體，而聚焦于視網(wǎng)膜上之點，稱為黃斑部。

Glaucomatous damage to upper and lower retina is often unequal.

青光眼損害的上限和下限視網(wǎng)膜往往是不平等的。

Bilberry extract is beneficial in the strengthening of red blood cells and capillaries, specifically around the eyes and in the retina.

越桔萃取物是有利的在加強紅血球和血絲，具體地在眼睛附近和在視網(wǎng)膜。

the wiring was not perfect: terminals of neighboring cells in the silicon retina did not end up next to one another in the silicon tectum.

然而，由于雜訊與變異性的關(guān)系，這個連線并不完美，因為矽視網(wǎng)膜毗鄰細胞的末梢，并不會緊鄰出現(xiàn)在矽頂蓋。

After going to the hospital, it was discovered that there was partial necrosis of her retina due to an acute retinal artery obstruction.

就醫(yī)后才發(fā)現(xiàn)，是因為急性視網(wǎng)膜動脈阻塞，造成視網(wǎng)膜部分壞死的現(xiàn)象。

But the light being reflected off the door is only landing on the outside edge of your retina.

但是從門上反射的光只是停留在你視網(wǎng)膜的外緣賁門。

At least three types of cells in the retina allow us to see images or distinguish between night and day.

我們的視網(wǎng)膜上至少有三種不同類型的細胞讓我們得以看見這個世界，能夠區(qū)分白天和黑夜。

Sharp, clear vision is the result of light rays passing through the cornea, pupil and lens and focusing directly upon the retina.

銳利，清晰的目標(biāo)是通過角膜，瞳孔，晶狀體和視網(wǎng)膜之上，主要致力于通過光線直接結(jié)果。

Small electrodes are placed on the outer wall of the eye and an electrical current stimulates the retina to see light.

小的電極被裝置在外眼壁，讓電流刺激視網(wǎng)膜來看見光線。

The vertebrate eye - with its back-to-front wiring and blind spot where the wiring goes through the retina - is one example.

脊椎動物的眼睛就是一個例子——其前后顛倒的視路和視路穿過視網(wǎng)膜之處的盲點。

For the purposes of our discussion, the key parts of the eye are the lens, the iris and the retina (where we find the rods and cones).

為了便于討論，我們來談?wù)?/c>眼睛的主要部位：晶狀體，虹膜和視網(wǎng)膜（在那里我們可以找到視桿細胞和視錐細胞）。

Shining monochromatic light on the retina is not the only way of creating a given colour impression.

照射到視網(wǎng)膜上的某一單色光并不是引起該彩色感覺的唯一手段。

With the right mix of nutrients, the cells changed and began to grow to make a synthetic retina.

這些細胞在正確混合營養(yǎng)物的情況下發(fā)生變化，并且開始生長，制造出一種人造的視網(wǎng)膜。

Apple just announced that it will sell a new iPad with its high-resolution Retina display that has twice the storage of its largest model.

蘋果公司剛剛宣布，其將銷售一款新的iPad，配高分辨率的Retina顯示屏，存儲空間為現(xiàn)有最大機型的兩倍。

It exploits the fact that the light-sensitive cells in the retina at the back of the eye are a direct extension of the brain.

它引用的事實是：在眼睛后部視網(wǎng)膜上的感光細胞是大腦的直接延伸。

The dark - brown vascular coat of the eye between the sclera and the retina.

脈絡(luò)膜眼睛鞏膜和視網(wǎng)膜之間深褐色的血管網(wǎng)

Once the retina detaches it assumes a slight opaque color with a convex configuration and a corrugated appearance (arrow).

一旦視網(wǎng)膜發(fā)生脫離，其顏色變得不透明且形狀凸起呈波紋狀（箭頭所指）。

If a cataract blocks light from entering the eye and stimulating the retina, the area of the brain used for sight does not develop properly.

如果白內(nèi)障阻礙了光線進入眼內(nèi)刺激視網(wǎng)膜，那么大腦的視覺皮層就不會正常發(fā)育。

In his youth he suffered a detached retina playing rugby. He spent weeks in a darkened room as he recuperated.

年輕時候的布朗在打橄欖球時，視網(wǎng)膜脫落。他養(yǎng)傷的數(shù)周里呆在漆黑的屋子里。

The immunohistochemical techniques were used to detect the expression of neuroglobin(NGB)in retina of each group at different time.

定期處死大鼠，應(yīng)用免疫組織化學(xué)法檢測各組大鼠視網(wǎng)膜組織中NGB的表達變化。

The rods and cones that make up the human retina may also channel light via total internal reflection.

組成人眼視網(wǎng)膜的視網(wǎng)膜桿和視網(wǎng)膜錐也可以通過全內(nèi)反射傳導(dǎo)光。

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)乳頭開始生長的時期。

This was the clue that the high oxygen levels that occur naturally in the retina after rods die was the suspect regarding cone cell death.

在桿狀細胞死亡后視網(wǎng)膜中自然發(fā)生的高水平氧導(dǎo)致錐體細胞死亡是一個線索。

Sick of these small blood vessels leak blood and fluid, caused retinal edema or leakage of a deposition in the retina.

這些病態(tài)的小血管會滲漏血液及液體，引起視網(wǎng)膜水腫或形成滲出物沉積于視網(wǎng)膜。

a defect of vision in which objects appear to be distorted; usually due to a defect in the retina.

事物看上去好像使歪曲的；由于視網(wǎng)膜有缺陷。

The device -- known as a subretinal implant -- sits underneath the retina, directly replacing light receptors lost in retinal degeneration.

這項裝置，名為視網(wǎng)膜下植入元件，位于視網(wǎng)膜下部，可以直接取代視網(wǎng)膜退化失去的光受體而發(fā)揮作用。

Parallel physiological and psychophysical visual pathways have been suggested to carry different visual signals from retina to cortex.

生理上與心理物理上的平行視覺通路已被證實由視網(wǎng)膜到大腦皮質(zhì)傳遞不同的視覺訊息。

In use, a digital camera first takes pictures of the retina at a primary care physician's office or other remote clinical site.

在使用時，首先，在初級護理醫(yī)師的辦公室或者其他遠程診所站點使用電子照相機采集視網(wǎng)膜圖像。

Light is the portion of the Electromagnetic Spectrum that can excite the retina and produce a visual sensation.

光是電磁波頻譜的一部分，它能刺激視網(wǎng)膜產(chǎn)生視覺–

Researchers believe they may be able to replace damaged cells in the retina with similar ones found in algae.

研究人員認為藻類植物體內(nèi)的某種細胞可以用來替換視網(wǎng)膜中受損的細胞。

They concluded that this molecule dissolved the scar on the outer surface of the retina.

由此推斷這個分子溶解了視網(wǎng)膜外層的疤痕。

The team went on to transplant a layer of stem cells between the degenerating mice retinas and healthy donor tissue (whole retina).

研究小組繼續(xù)在變性的小鼠視網(wǎng)膜和健康供體組織（整個視網(wǎng)膜）之間移植一層干細胞。

For the experiment, the scientists injected millions of copies of a working gene beneath the retina in the back of the eye.

科學(xué)家們將數(shù)百萬工作拷貝數(shù)的工作基因注射到眼球后的視網(wǎng)膜下進行實驗。

Objective: To investigate the operative effect and its complication of comprehensive treatment for the primary detachment of retina.

目的：探討綜合療法對原發(fā)性視網(wǎng)膜脫離的手術(shù)效果及并發(fā)癥。

An example of such a case is the mammalian retina, particularly from immature animals or using primary cultured cells.

這種情況的一個例子是，哺乳動物的視網(wǎng)膜，特別是由年幼動物或者原代細胞培養(yǎng)的。

The retina provides exquisitely sensitive vision that relies on the integrity of a uniquely vulnerable cell, the photoreceptor (PR).

提供精美的視網(wǎng)膜上敏感的愿景的一個獨特的脆弱依賴細胞的完整性，光感受器（公關(guān)）。

The ability to see colors comes from specialized light-sensing cells found in the retina.

視網(wǎng)膜中有一種特殊的感光細胞具有識別顏色的能力。

The blood pressure control is stable or not have no influence to the retina blood vessel caliber and ratio of vein and the artery.

血壓控制穩(wěn)定與否對視網(wǎng)膜血管管徑及動靜脈之比無影響。

There was no increase in MMP-2 when they attempted whole-retina transplants.

當(dāng)他們進行整個視網(wǎng)膜移植時MMP-2則沒有增加。

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

這個由一群電極組成‘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。