日变 meaning in Chinese
diurnal variation
Examples
- The purpose of reoccupations is to keep track of diurnal variations in the earth's field .
重测的目的在于记录地磁场的日变。 - If there were no drift or diurnal change, the differences would add up to zero around the loop .
如果没有漂移或日变，这些差值相加后必等于零。 - Magnetic lunar daily variation
磁月球日变 - Average daily variation
平均日变差 - The low - value displacement anomalies in daily changes may appear many times , and we can get good prediction effect using the method of geomagnetic convergence presented in this paper
并认为一次较强地震前，日变低点位移可能有多次异常出现，利用文中提出的地磁交汇法进行追踪预报效果较好。