英语释义

1. the sensory membrane that lines the eye, is composed of several layers including one containing the rods and cones, and functions as the immediate instrument of vision by receiving the image formed by the lens and converting it into chemical and nervous signals which reach the brain by way of the optic nerve — see eye illustration

2. the sensitive tissue at the back of the eye that receives images and sends signals to the brain about what is seen

3. the membrane that lines the back part of the eyeball, contains the rods and cones, and converts the images received by the lens into signals that are transmitted to the brain

4. the sensory membrane that lines most of the large posterior chamber of the vertebrate eye, is composed of several layers including one containing the rods and cones, and functions as the immediate instrument of vision by receiving the image formed by the lens and converting it into chemical and nervous signals which reach the brain by way of the optic nerve

片语

sublatio retinae[眼科]

neuroepithelioma retinae视网膜神经上皮瘤

albedo retinae视网膜水肿

ganglia retinae视网膜神经节

cyanosis retinae称为视网膜发绀

glioma retinae视网膜神经胶质瘤

amotio retinae视网膜脱落

commotion retinae视网膜震蕩

ablatio retinae网膜剥离

英汉例句

• Objectives: To study the changes in microvascular rarefaction of retinae in hypertensive rats and patients.

  目的：了解自发性高血压大鼠和高血压患者视网膜微血管变化。