| 释义 |
free-falling 英f'riːf'ɔːlɪŋ美f'riːf'ɔːlɪŋ COCA⁸¹⁴²⁶BNC⁸⁶⁶⁶⁰⁺⁹iWeb⁴⁸⁷⁹⁵Economist³⁴³¹⁸⁺³
基本例句
adj.自由落下的¹⁰⁰
The effect of the time- domain smoothing- processing method for the equivalence principle test using free-falling, compared to the low- pass- filter method, is discussed.
在宏观旋转物体等效原理实验中，分别讨论了低通滤波和时域平滑处理对抑制高频噪声的影响。 cnki |