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The ESR spectrum of a light adapted and a dark adapted suspension of pH12.0 is very much alike, and the other ESR spectra (pH2.5 and pH7.0) are dark adapted > light adapted. pH12.;0的暗适应和光适应悬液的ESR波谱十分相似;其它的ESR波谱均为暗适应>光适应
Injection of 1 2 mmol/L EGTA into the dark adapted photoreceptors which were soaked by physiological saline almost abolished the effect of the light adaptation Thus, we conclude that the illumination releases calcium from the organelles. 把1?2mmol/LEGTA注入到浸浴在生理盐水中的感光器后，2?5s前光闪造成的光适应现象消失。
The changes of the cytosolic calcium concentration decides the degree of the light adaptation of the photoreceptors. 实验结果说明，光刺激使得钙离子从存储器中释放出来，造成细胞内钙离子浓度上升，决定了感光器的光适应程度。
Abstract In light adaptation, zinc was preponderantly present in the outer plexiform layer (OPL). 摘要明适应条件下,鲫鱼视网膜外网层、部分光感受器、双极细胞、无长突细胞以及神经节细胞胞体锌离子着色明显。
The cytoplasm extended to proximal region.During light adaptation the arrangement of microvillus in the rhabdom was in disorde... 另外,色素颗粒、溶酶体、板膜体等细胞器的数量和分布也受到光适应的影响。
There is no significant difference between dark and light adaptation in the zinc distribution in bipolar, amacrine and ganglion cells. 外核层胞体锌离子染色阴性,少数散在分布的视锥细胞呈锌离子阳性。
I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
After the tranistion from dark to light adaptation, the colour light that causes the highest phototactic ratio moves towards yellow and green colour light.2. 由暗适应向明适应过渡后,引起趋光率最高的颜色光移向黄、绿色光。
The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。
A red light is usually a signal of danger. 红灯通常是危险的信号。
Now I begin to see light on their good intentions. 现在我对他们的良好动机开始有所领会了。
The bright light of the car dazzled me. 这汽车的灯光使我目眩。
He turned off the dash light and drove on. 他关掉仪表板上的灯，继续驱车前进。
The light was diffused by the leaves. 树叶使光线漫射。
I grope for the light switch in the dark room. 我在黑洞洞的屋里摸索著寻找电灯开关。
The light bulb in the kitchen burnt out. 厨房里的电灯泡烧坏了。
A strong light impinged on his eyes. 一道强烈的光刺着他的眼睛。
He can see a glimmer of light through the curtain. 他能透过窗帘看到一丝微光。
She runs up the stairs with a light graceful step. 她以轻快优雅的步子奔上楼去。
We troubled him to turn on the light. 我们麻烦他打开电灯。