front compression

英 [frʌnt kəmˈprɛʃən]

美 [frʌnt kəmˈprɛʃən]

前端压缩

In this dissertation, a novel method using four electrodes perpendicular to shock front was proposed to measure the electrical conductivity of metals under shock compression up to megabar pressures.
本文提出和研究了一种可用于兆巴压力冲击压缩下测量金属电导率的新方法&四电极垂向引线法。
This algorithm is in front of compression algorithm GSC, does a step of pretreatment work, Withdraws the same name feature object to the identical document in, carries on decomposition processing to the GML documents, GML documents resolve into main documents, certain with feature sub-documents.
该算法是在压缩算法GSC之前，做一步预处理工作，将同名feature对象提取到同一文件中，对GML文档进行分解处理，GML文档分解为一个主文档，若干个同feature子文档。
It can be seen from the results that there is an initial compression angle at the front point of the bump and an isoentropic compression surface after the shock.
结果表明：该飞机进气道在鼓包顶点有一个起始压缩角，波后为等熵压缩面。
The front end preprocessor is an important part of the radar receiver, mainly used for receiving IF signal and pulse compression.
雷达前端预处理器是雷达接收机的重要组成部分，主要完成中频信号接收和基带信号的脉冲压缩功能。