- 1. variation-frequency method: 变频法
... [百分频率效应]percent frequency effe [变频法]variation-frequency method； [饱和式磁力仪]flux-gate magnetometer ...
dict.youdao.com - 2. frequency variation method: 变频法
dict.youdao.com - 3. variation-frequency induced polarization method: 变频激电法
dict.youdao.com - 4. frequency stabilization variation method: 频率变化法
dict.youdao.com
有道词典