refractivity的读音 refractivity中文意思
英音
[rɪfræk'tɪvɪtɪ]
美音 [rɪfræk'tɪvɪtɪ]
n. 折射本领，折射率，折射性美音 [rɪfræk'tɪvɪtɪ]
refractivity 用法和例句
- Naphthenes in saturates fractions by refractivity intercept , method of test for ( 05.01 )
- 用折射率截取法测定饱和馏分中的环烷的试验方法(05.01)
- The principle and methods estimating bending angles of the radio rays and atmospheric refractivity profiles with the mountain based radio occultation data are given .
- 给出利用山基掩星观测数据反演大气折射指数剖面和电波弯曲角的原理和算法.