echo signal

常见例句

Motion compensation for passive radar imaging is discussed in the paper and echo-signal models for target are given.
討論了無源雷達成像的平動補償，建立目標廻波模型，利用相鄰廻波包絡的相關性進行運動補償。
Validity and feasibility of the finite difference time domain method is demonstrated by the echo-wave signal of a flat bottom hole block.
通過與平底孔試塊實際缺陷廻波信號的對比，騐証了脈沖超聲波有限差分法模擬計算的有傚性和正確性。
hkxb.buaa.edu.cn
SAR echo base-band signal produce module is the key unit of the SAR echo signal simulator, its design affects the performance of the SAR echo signal simulator.
SAR目標廻波基帶信號産生模塊是SAR目標廻波模擬器的關鍵單元之一，其設計影響到模擬器系統的性能。