Photonasty a nastic movement in response to light.
响应光刺激的向性运动。
The pupil of the eye dilates and contracts in response to light.
作为对光线作出的反应，眼睛的瞳孔会放大或缩小。
Pupil of the eye in response to light, will show abnormal phenomenon.
患眼的瞳孔对光的反应，也会呈现异常的现象。
This gave them a crude form of vision, allowing them to move in response to light and shade, but also brought into biology a way of controlling electrical potential.
这使单细胞生物产生了一种原始形式的视觉能力，使他们能够根据光亮和阴暗进行移动，它也使生物产生了一种控制电势的能力。
When the body clock can synchronize the rhythms of its natural processes in response to light and other natural influences, it "gives us an edge in daily life", says Kay.
史蒂夫•凯说：当生物钟在光线以及其他自然因素影响下，与自然节奏同步时，它便会为我们的日常生活增添砝码。
Living underground can depress production of the chemicals that help dilate and contract the pupil in response to changes in light.
由于长期处于地下，作为对光照减少的反应，帮助瞳孔扩张和收缩的化学物质的产生会相应减少。
The new technology employs organic light emitting diodes, or OLEDs, tiny thin films that create light in response to electrical current.
新技术采用有机光发射二极管（OLED）薄膜在电流的响应下产生光辐射。
In light of all this, they suggest that insulin resistance, like obesity, should be viewed not as a pathology but as an adaptive response by the body to an excess of circulating lipids.
根据这一切，他们认为正如肥胖一样，胰岛素抵抗不应被视为一个症状，而应被视为人体对流通的脂质过量的适应性反应。
Because OLEDs do not need to be backlit-they get their lighting from organic compounds that emit light in response to electric current-they can be thinner, lighter and more flexible than LCDs.
由于有机发光二极管本身能通过电流使有机化合物发光，不需要背光照明，因此可以做得比液晶显示器更轻、更薄，更有柔韧性。
But his father said Tuesday that in light of the response of Western governments to the uprising, only Germany - which steadfastly opposed a no-fly zone - would be allowed to do business in Libya.
但他父亲星期二称，从西方国家在这次动乱中的表现看，只有德国坚定地反对设立禁飞区，以后只有德国才可以和利比亚做生意。
Some firms, such as Sony, are looking at organic light-emitting diodes composed of thin films of organic molecules which generate light in response to an electric current.
一些公司，比如像索尼，正在关注一些由薄片状的有机分子组成的有机发光二极管，这些二极管能根据电流来相应的发出光。
The birds also crowed in response to sudden light, and to the sounds of other roosters.
为了响应突然亮起来的光线和其它公鸡的叫声，公鸡也会鸣叫。
There was significant difference in the response of different crop varieties to the environmental factors which mainly included light-rate and CO2 concentrate.
不同作物品种对环境因子的响应不同，而对作物生长影响最大的环境因子是光照和CO2浓度。
A digital X-ray system for capturing high quality images by maximizing the collection of emitted light from an intensifying screen in response to X-ray impact.
一种数字X射线系统，用于通过最大化响应于X射线碰撞从增感屏发射的光线的收集，捕获高质量的图像。
Materials that corkscrew, bend, grow, and shrink in response to heat and other stimuli, such as light and electricity, have been around for decades.
早在几十年前，人们就发现材料遇热或受到其他刺激（如光、电）时会发生扭转、弯曲，扩展或收缩现象。
The results showed that there are certain differences of sensibility in response to natural strong light or photooxidation between C3 and C4 plants.
结果表明C_3和C_4植物对自然强光或光氧化作用响应的敏感性存在一定的差别。
Well, new research has maybe found the most promising tool yet-a technique to watch individual neurons light up in response to a stimulus, like flipping on a light switch.
最近一项研究表明研究人员很可能找到了一种手段来帮助神经学家圆梦。这项技术可以观测到单个神经元对刺激做出的发光反应，就像开灯一样。
The optical modulation system generates and modulates light and generates an image in response to the drive control signal and then scans the image for projecting onto a screen.
所述光学调制系统响应 于所述驱动控制信号来产生和调制光并产生图像并随后扫描所述图像以 便投射到屏幕上。
In the skin they help to absorb the light, act as antioxidants and have an anti-inflammatory response to sunburn.
它们在皮肤中帮助吸收光线，起到抗氧化剂的作用，并且具有对抗日灼炎症的反应。
The results indicated that the wilddiploid T. boeoticum was similar to C_4 plants in leaf anatomy and in the response to light, temperature, CO_2 concentration and water.
结果表明，野生一粒小麦在叶片维管束解剖结构、水分利用效率及光合速率对光、温和CO_2的反应方面类似于C_4植物。
The diurnal variations of photosynthesis and response to light in Viburnum odoratissimum leaves under natural conditions had been studied.
自然条件下对珊瑚树叶片光合作用日进程和光响应进行了测定。
An actor was trained to pull one of two chains to receive its food in response to a brief flash of blue or red light.
一个表演者被训练对一道闪过的蓝色或红色的光做出反应，拉动两条链条中一条以得到食物。
Gouras also developed many of the non-invasive methods used to assess neuronal function in mouse visual system, such as electroretinography, which measures the retina's response to light.
古拉斯还开发了许多非用于评估在小鼠视觉系统，神经功能，如电图，是衡量视网膜的反应轻入侵方法。
They'll read electrical signals from neurons, and deliver appropriate light pulses to stimulate other brain regions in response.
它们将读取神经电信号，并发送适当的光脉冲刺激其它脑区作出响应。
The emission region is capable of emitting light omnidirectionally in response to a bias, with the porous layer enhancing extraction of the emitting region light passing through the substrate.
半导体发射区域能够回应于偏压全方向地发射光，而使多孔层增强通 过基层的发射区域的光的提取。
The emission region is capable of emitting light omnidirectionally in response to a bias, with the porous layer enhancing extraction of the emitting region light passing through the substrate.
半导体发射区域能够回应于偏压全方向地发射光，而使多孔层增强通 过基层的发射区域的光的提取。
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