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- wavegnide slot line array 缝隙波导线阵
- If it's not a line source, how does a line array work? 如果不是线声源,那线阵列是如何工作的?
- Beamforming in strong jamming based on isometric line array is proposed. 提出强干扰条件下等距线阵的波束形成方法。
- Based on an analysis for the factors involving efficiency of loaded antennas, the shape of flare arms of slot line was modified, and the efficiency has been improved. 在分析影响渐变槽线天线加载效果因素的基础上,提出了一种改进的槽线金属面形状,提高了电阻加载的效果。
- Obviously, the technique is a very efficient method to calibrate line array in low frequency. 因此,线列阵管中校准方法是一种在低频情况下校准线列阵的十分有效的方法。
- Line Array CCD Measure Technology and Application in Continuous Roolled Base Measure of Maanshan Iron and Steel Corp. 线阵 CCD 测量技术及其在马钢连轧坯测量中的应用
- After analyzing the regulars of the horizontal line array and vertical line array, a rapid algorithm to displ... 并在分析横向和纵向线段组的规律性的基础上,给出了一种由图像区域同时生成其横向和纵向线段组的快速算法。
- A nesting line array can maintain the constant beamwidth over a very wide frequency range (N octaves, N = 7). 摘要线性嵌套阵可以很好地在很宽的频率(N个倍频程,N=7)上实现恒定束宽。
- A type of fiber optic hydrophone to be used for towed line array is presented in this paper. 报道了光纤水听器用于拖曳线列阵的研究结果。
- Position by aligning the slotted line to the hem or fold line marking. Fuse. 以底边的虚线或直折线定位粘双面粘合衬。
- In this paper, a closed chamber technique for measuring the complex free field sensitivity and directivity patterns of line array is described. 本文提出了一种在密闭管中测量线阵的自由场复数灵敏度和指向性图的方法。
- Based on uniform line array,the sonar equation of active sonar beam main lobe and side lobe interfered by noise-jammer are presented. 研究了噪声干扰器对鱼雷主动声呐的对抗原理,以等间隔直线阵为例,分别给出了干扰器对鱼雷主动声呐主瓣和旁瓣的干扰方程。
- VB &VM series Line Array Speaker is a stylish new design to meet the development trend of modern science, it exploits a new area of development for PA system. VB和VM系列的线性阵列音箱是一款设计时尚新颖,适应现代科学发展潮流,开拓了公共广播发展的新领域。
- In addition, it is certificated that the active and passive line array can realize effectively long distant source localization by normal-mode filtering method. 对主、被动拖曳线列阵,利用简正波滤波方法可以很有效地实现对目标方位、深度及距离的估计。
- Just like the properly aimed and located constant directivity horn, the correctly curved line array delivers equal power to equal areas of the audience. 就好像适当的固定传统号筒式扬声器位置和角度的方式一样,正确的弯曲线阵列能够对相同的观众区释放相同的声功率。
- My friend put me in a white-collar slot. 我朋友使我从事一份白领工作。
- He put a coin into the insertion slot. 他往投币孔投入一枚硬币。
- the wavegnide slots planar-array antenna 平板缝隙阵天线
- Fold along the slotted line and press into position. Hems can then be tacked into lace by fusing small squares of fusible webs. 沿虚线折叠并熨烫,将底边固定。底边可用小方块状双面粘合衬固定。
- Can we slot her into a job in the sale department? 我们能把她安排在销售部工作吗?