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- Infrared hollow waveguides 红外空芯光纤
- The structure design of hollow waveguides for ultraviolet laser is studied. 摘要对传输紫外激光用空芯光纤结构进行了研究。
- Aluminum film is the only material with high reflectivity from ultraviolet to infrared.Both straight and bending loss of this kind of hollow waveguides are small. 铝膜是从紫外到红外都有很高反射率的理想材料，用它来研制的空芯光纤的直线损耗和弯曲损耗均较小。
- The thermometer mainly consists of infrared hollow optical fiber, infrared detector, preamplifier circuits, and 80C552 small system of SCM. 温度计主要由红外空芯玻璃光纤、红外探测器、放大电路及80C552单片机组成。
- A new infrared hollow optical fiber thermometer was designed and developed to monitor the temperature of a pulse generator's axle sheath real-time. 摘要为了对冲击发电机的轴套温度进行监测，设计并研制了一种新型的红外光纤辐射温度计。
- Using a power synthesizer which are composed of retangular metallic flexible hollow waveguides and tapered retangular couplers, the powers synthesis of two CO2 lasers has been realized. 利用矩形空心金属软波导和矩形变截面耦合器所构成的功率合成器,实现了两束CO_2激光的功率合成。
- Progress in Research on Infrared Hollow Optical Fiber 红外空芯传能光纤的研究进展
- Our team beat them hollow by four clear goals. 我们队以净胜4分彻底击败了他们。
- The bell, when struck, gave forth a hollow sound. 敲这钟时发出一种闷哑的声音。
- His protests on human rights sound hollow. 他就人权问题提出的抗议听来很空洞。
- A round hollow in a hillside; a cirque. 盆地山区中的圆的洼地
- She held the small bird in the hollow of her hand. 她把那小鸟握在掌心里。
- Let's have a picnic down in the hollow. 咱们到下面的山谷去野餐吧。
- We heard a hollow boom of thunder. 我们听到低沈的隆隆雷声。
- These chocolate eggs are all hollow. 这些巧克力蛋都是空心的。
- The gunsight has an infrared lens for night vision. 射击瞄准器装有用于夜间视力的红外线镜头。
- I played Max at chess yesterday and beat him hollow. 昨天我跟麦克斯下棋，杀得他一败涂地。
- hollow waveguides 空芯光纤
- We filled the hollow in the drive. 我们把车道上的坑填平了。
- Waveguides are usually used in radar. 波导管通常用于雷达。
