intensity dip强度降落,强度坑intensityn.强度；强烈；紧张intensity relative quantity强度相对数intensity of magnetic field磁场强度intensity response function传递函数intensity theory of tropism向性强度说intensity level correlation灰度相关intensity transfer function强度传递函数intensity control amplifier亮度调节放大器intensity of spectral lines谱线强度intensity-second-moment光强二阶矩intensity of basic research基础研究强度（GEBR/GERD）