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- The parabolic reflector of a searchlight gives a parallel beam. 探照灯的抛物面反射镜发出平行光束。
- A joist is any of a series of small parallel beams supporting a floor or roof. 托梁是一系列的小列柱梁，用以支撑楼层或屋顶。
- Aluminium parallel beam structure, Accuracy C3, Used to weighing scales, price counting scales. 铝合金平行梁结构C3级精度，是用于计重秤、计价秤。
- Single-point, Parallel beam, Aluminium load cell; used for electronic scale， Platform and industrial weighing system. 单点平行梁结构、铝制金传感器；用于电子秤、台秤、工业秤重系统等。
- The results show that better resolution can be reached by using a Gaussian beam, compared with that by using a finite-sized parallel beam. 数值计算结果表明：与一定光源孔径的平行光束比较，采用高斯光束可以获得更好的横向、纵向分辨率。
- A set of polarized light interference experiment devices are present by using exact combination of parallel beam splitter, half plate and polariers. 摘要利用平行分束偏光镜、1/2波片、起偏器、检偏器的恰当组合，给出了一套偏振光干涉实验装置。
- Considering that the phases are hard to controll accurately for the high power microwaves, the spatial powers combining of both parallel beams and intersectant beams is investigated. 摘要针对目前高功率微波相位难以精确控制的情况，结合高功率微波空间功率合成的应用，对有源天线阵列的平行波束和交叉波束的空间功率合成作了初步研究。
- Convolution method for parallel beams 平行束卷积法
- parallel beams scanning computerized tomograph 平行射束扫描计算机控制断层装置
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- The railway lines run parallel to the road. 铁路线和那条道路平行。
- The rain has rotted the roof beams. 雨水使屋梁腐朽了。
- Her experiences parallel mine in many instances. 她的经历多与我的相似。
- My experience in this matter is parallel to yours. 在这件事情上，我的经验和你的类似。
- The beam of the searchlight pierced the darkness. 探照灯的光柱射入黑暗中。
- The road runs parallel with the railway. 该公路与铁路平行。
- They riveted the steel beams together. 他们把钢梁铆接在一起。
- Those bamboo beams will not bear. 这几根竹制的横梁承受不住压力。
- His answer was right on the beam. 他的答案完全正确。
- The two generators operate in parallel. 这两台发电机并联发电。
