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- limited beam pattern 有限波束图
- A weighting function iteration algorithm used in beam pattern synthesis for wideband array based on adaptive iteration theory was presented. 基于自适应迭代理论，提出了一种应用于宽带阵列方向图综合的权函数迭代算法。
- Therefore hydrophone output contains random perturbations both in amplitude and phase, which affect the beam pattern and array gain in MVDR based beamforming. 在作MVDR自适应波束形成时，该随机误差的存在将影响到基阵的阵增益，降低检测能力。
- It is one of advanced technologies used in modern radar that applying adaptive algorithms to radiation pattern of an adaptive array in order to control nulls of the beam pattern and to suppress interferential signals. 在自适应天线阵的发射模式中应用自适应算法，控制发射波束的零点位置，以达到抑制干扰信号的目的，是现代雷达采用的先进技术之一。
- The silver coated PMMA arrays are fabricated by electron beam patterned PMMA and thermal evaporated silver metal. 我们使用电子束曝光显影聚甲基压克力(PMMA)和热蒸镀银的方式来制备银覆盖的甲基压克力阵列。
- Beam Pattern of Vector-Hydrophone Linear Array 矢量水听器线阵波束图
- The film-scan method was adopted to record the nanosecond beam patterns in the transverse plane which perpendicular to the propagation axis. 实验采用胶片扫描法对垂直于传播轴的横截面内纳秒光斑进行了记录分析。
- Computer Simulation of Headlamp Beam Pattern 汽车灯具道路照明仿真显示
- Surely there is a limit to what one can bear. 人的忍耐肯定是有限度的。
- The proposal set a time limit of one year. 提案规定了一年的限期。
- Beam pattern synthesis based on simulated annealing algorithm 模拟退火算法在波束图设计中的应用
- Even a limited confrontation can escalate into a major war. 即使是局部的对抗也可能扩大成一场大战。
- Only a limited number of places are available. 只有少数地方可供使用。
- The edition is limited to 500 copies. 该版限出500本。
- Study on Cost Curve of Beam Pattern Steel Roof Structure 梁式钢屋盖结构体系造价曲线研究
- We have limited funds and several competing claims. 我们的基金有限而争相申请的却有几处。
- His intelligence is rather limited. 他的智力相当有限。
- What's the speed limit on the motorway? 高速公路的速度限制是多少?
- He was had up for exceeding the speed limit. 他因超速行驶而遭控告。
- He weighed in at several pounds below the limit. 他赛前量体重比规定限度少几磅。
