| 释义 |
backproject 英/ ?b?k?pr?d?ekt / 美/ ?b?kpr??d?ekt / 1 ?向投影 分析了与空气介质条件下相比的回波延时,孔径变化和分辨率特征,推导了双基地SAR穿墙后向投影(Back Projection,BP)成像算法,对墙体的折射和延时作用进行补偿。
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The material and thickness of the back project screen are discussed, and the best scheme is summarized as well . 对后投射屏外表面散射层的材料和厚度进行了探讨，给出了最佳的选择方案。 - 2
Based on the Back-to-Back Project for the Northwest and Central China Connection, This report studies the harmonics and ac filter at ac side in the HVDC converter station. 本论文以西北—华中联网背靠背直流换流站工程为基础，进行换流站交流侧谐波和交流滤波器的研究。 - 3
Meanwhile, back in Everett, Marc Fulmer is busy raising money to help get the project off the ground. 此时在埃弗里特，马克·富尔默正忙着筹资来帮助该项目启动。
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