A sensor channels the light signal along an optical fibre.
传感器沿光导纤维输送光信号。
"This random jitter would cause noise in the laser light signal," says Hogan.
“这种随机抖动将导致激光信号的噪音。”霍根说。
The problem of how to linearize the nonlinear transfer from light signal to electric signal is discussed.
讨论了对光信号转变为电信号时的非线性转换作线性化处理的问题。
Light signal transduction pathways are central components of the mechanisms that regulate plant development.
光信号转导途径是植物发育调控机制的中心组成部分。
Used to measure static water level in boreholes, wells and standpipes. Emits a steady tone and light signal.
采用小直径探针设计，用于测量钻井、井和水塔中欧那个静水水位。
Flow switch used to sound alarm, light signal, actuate relays or starter switches for motors, pumps, etc., when no flow occurs.
流量开关用于声音报警，灯光报警，当无流量时启动电机、泵等继电器或起动器开关。
But it's difficult to demodulate the light signal and encapsulate the FBG when the dynamic strain inside the concrete is measured.
但是将光纤光栅传感器埋入混凝土中，进行动态应变测量，尚存在诸如解调、封装等工程技术难题有待解决。
Waterflow indicator used to sound alarm, light signal, actuate relays or starter switches for motors, pumps, etc., when low occurs.
流量指示器用于声音报警，灯光报警，当流量发生时启动电机、泵等继电器或起动器开关。
CO can integrate the light signal into circadian clock and regulates the expression of FLOWERING LOCUS t (FT) which induced floral.
CO能够将光信号与生物钟信号整合，调节开花基因flowering LOCUST (FT)的表达，并最终控制植物的开花时间。
Waterflow indicator used to sound alarm, light signal, actuate relays or starter switches for motors, pumps, etc. , when no flow occurs.
流量开关用于声音报警，灯光报警，当无流量时启动电机、泵等继电器或起动器开关。
A controller drives the objective lens via a focusing unit, and detects peaks in the reflected light signal obtained when the objective lens is driven in a focusing direction.
控制器经聚焦单元驱动物镜，并且检测在当在聚焦方向上驱动物镜时得到的反射光信号中的波峰。
The floatage state and Load rule of the buoy is analyzed. The causes are found of the buoy submersing in seawater, the alarm light signal ghosting and the buoy cable breaking off.
分析了浮标在风、流、浪作用下的漂浮状态和受力规律，查明了浮标使用过程中存在被海水淹没、信号灯发出的灯光信号难于被发现、浮标缆断缆等问题的成因。
In this ingenious method, a great quantity of light signal can be received by the few light-seeking device, the contradiction of sensitivity and resolving power can also be settled.
该方法构思巧妙，用少量光电器件接收大量的光信号，以解决灵敏度与分辨率的矛盾。
The amplitude spectrum line and the amplitude spectrum function are proposed for the airborne particle scattering light signal, and their properties are studied in probability space.
针对粒度仪标定的准确度 ，在概率空间基础上 ，提出了尘埃粒子散射光信号幅度概率谱线和散射光信号幅度概率谱函数的概念 ，并对谱线在概率空间下的性质进行了研究。
How to check the filament real-time status of white light signal in a shunting signal is discussed deeply in the case of not affecting stability and safety of signal equipment in use.
在不影响现有设备稳定性和安全性的前提下，对实时检查调车信号机白灯灯丝的情况进行探讨。
Studied in accordance with the technology of photoelectrical detection and detecting transient light signal, the thesis presents the application system for detecting transient light signal.
结合光电探测技术和空间对地探测瞬变光辐射技术，阐述瞬变光信号探测的应用系统研究。
The method of direct modulation is: change the ready information to current signal and then inject the LD or LED to obtain the corresponding light signal, thus the idea is source modulation.
直接调制是把要传送的信息转变为电流信号注入LD或LED，从而获得相应的光信号。
The spark optic fiber sensor has the advantages of high anti-interference ability, low cost, operating reliability and strong light signal is feasible to applied to combustion knocking detection.
火花塞光纤传感器抗干扰好、成本低、工作可靠、光信号强，用于爆震燃烧检测是完全可行的。
Light sources launch driven, light signal reception, signal conditioning, and data acquisition system were designed, and signals for calculating oxygen saturation were acquired by these circuits.
论文设计了光源发射驱动、光信号接收、信号调理及数据采集等硬件电路，以获得计算血氧饱和度所需的信号。
So it is suitable for precise measurement of light signal and those that can invert into light signals indirectly, such as position, distance, displace, angle and other relevant physical variables.
可适用于对光信号或是能够间接转化成光信号的物理量，如位置、距离、位移、角度等进行精确测量。
The yeast two-hybrid analysis demonstrated that CK1A and CRY2 can interact in vivo under blue light, which indicates that CK1A may play an important role in blue light signal induction of Arabidopsis.
酵母双杂交结果显示CK1A蛋白在蓝光下能与CRY2蛋白发生相互作用， 暗示CK1A基因可能参与拟南芥的蓝光信号传导途径。
In order to reveal the relationship between blue-violet light signal and the surface quality in cladding process, the blue-violet light signal intensity was measured in real time with a UV-420 device.
为了揭示熔覆时产生的蓝紫光信号与熔覆表面质量的关系，采用UV - 420对熔覆产生的蓝紫光信号强度进行实时检测。
Photoreceptors are cells that respond to light by sending out a chemical signal.
光感受器是通过发出化学信号来对光作出反应的细胞。
The stars being searched are hundreds of light years away, so it takes hundreds of years for their signal to reach us, and a further few hundred years for our reply to reach them.
被搜寻的星星离我们有几百光年远，所以它们的信号传到我们这里需要几百年，而我们的答复传到它们那里又需要几百年。
The light source must therefore be immensely brighter if it is to be used as a headlight to illuminate the path, than if it is to be used as a signal to others.
与用作被人识别的信号相比，如果用作照亮路途的头灯的话，光源必须要明亮很多。
The photodetector then produces a signal defining how the light falling on it changes over time.
随后光电探测器将产生一个信号，定义落在它上面的光量如何随时间变化。
The photodetector then produces a signal defining how the light falling on it changes over time.
随后光电探测器将产生一个信号，定义落在它上面的光量如何随时间变化。
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