1) initial echo
起始回波
2) initial carriage return
起始回车
3) onset wave
起始波形
4) raw echo
原始回波
1.
A set of data collection system based on VLSI and micro-electronics technology is designed to collect radar raw echo signals,carry out displaying of raw echo signals,secondary tracks,and other auxiliary information,and finally,realize PPI,A-scope,B-scope,RHI,and target echo 3D display.
提出了进行软件化多功能光栅显示设备的设计思想,利用大规模集成电路和微电子技术设计一套数据采集设备,对雷达原始回波等信号进行采集,通过硬软件结合完成雷达原始回波、二次航迹和其他辅助信息的显示,实现P显、A显、B显、RHI和目标回波三维显示等多种功能叠加显示。
5) initial impulse wave
起始脉冲波
6) initial shock wave
起始冲击波
1.
By using laser Moire Deflectometry and piezoresistance pressure sensors the basic structure of initial shock wave caused by exhausted flow field is studied.
介绍利用激光摩尔偏折仪和压阻式压力传感器对发动机喷流起始冲击波的基本形态进行的研究。
补充资料：UG起始为公制之设置
UG起始为公制设置 安装目录 ……\EDS\Unigraphics NX 2.0\UGII 下 ugii_env.dat 文件中有如下内容：
“ # This variable defines the ascii file that contains
customer defaults used # by Unigraphics.
There are two files available: ug_english.def and #
ug_metric.def UGII_DEFAULTS_FILE=${UGII_BASE_DIR}
\ugii\ug_english.def ” -------------- 文中 ↑↑↑ 用
ug_metric.def替换 ug_english.def
“ # This variable defines the ascii file that contains
customer defaults used # by Unigraphics.
There are two files available: ug_english.def and #
ug_metric.def UGII_DEFAULTS_FILE=${UGII_BASE_DIR}
\ugii\ug_english.def ” -------------- 文中 ↑↑↑ 用
ug_metric.def替换 ug_english.def
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条