infra-red light
英 [ˈɪnfrə red laɪt]
美 [ˈɪnfrə red laɪt]
网络 红外线
双语例句
- Military vehicles would be equipped with low-power lasers to beam infra-red light at each sensor in turn and with receivers to detect the sensors 'response.
军队车辆上将配备低功率激光装置，向各个传感器发射红外线，并配备接收器来探测传感器的反应。 - Circuit design by infra-red coding circuit, infrared decoder circuit, drop the electricity protection circuit, sound and light hint alarming circuit, the keyboard and display circuit.
设计电路主要由红外线编码电路、红外线解码开锁电路、掉电保护电路、声光提示报警电路、键盘及显示电路组成。 - INFRA-RED light has not featured high on the list of alternative sources of energy.
红外线在能源的各种替代来源中并不是那么引人瞩目。 - These molecules fluoresce when illuminated with infra-red light.
在红外线照射下，这些分子会发出荧光。 - It can see objects on the ground as small as four metres across, and its "hyperspectral" imaging system ( which combines visible with infra-red light) can distinguish between various types of metal, rock and other materials.
该卫星能看见地面上跨度小至4米的物体，其“高光谱”成像系统（兼具可见光与红外线光谱）可辨别各类金属、岩石及其他物体。 - We are using an array of small LEDs ( light emitting diodes) that have been tuned to produce near infra-red light at a particular wavelength.
我们使用的是小型LED阵列（发光二极管）已经调整，以产生在特定波长的近红外光。 - The experiment shows that the moisture-measuring technigue with infra-red spectrum is feasible for powder materials found in food processing, pharmacy, chemical industry and light industry, etc.
实验证实红外水份测量技术能有效地用于食品加工，制药工业，化学和轻工业中粉粒体材料中含水量的测量。 - Control study of infra-red light scanning and colored ultrasonic Doppler in diagnosis of breast masses
近红外线扫描与彩色多普勒超声对乳腺肿块诊断的临床评价 - However, in the visible and near infra-red spectra, according to the characteristic of dielectric constants of the noble metals, it is generally believed that light energy will be absorbed strongly during transmission, the high propagation loss is resulted.
因在光频波段，金属的介电常数存在虚部，通常认为金属作为覆盖层会对传输光能量产生强烈的吸收，导致波导的传输损耗较大。