space-time yield

space-time transformation ==> 时空变换 space-time yield ==> 时空产率 space-to-mark transition ==> 空格到符号瞬变,空号-标号转换,间格标志转换,间隔-符号变换,间隔到标志转换 ..

 time space yield

... 空时收率;space time yield;STY 时空产率;时空收率;时空得率;time space yield 吸收率;absorptivity ...

 space time yield

... space reflection 空间反射 space time yield 时空产率 space velocity 空间速度 ...