semidiurnal
英 [ˌsemɪdaɪ'ɜ:nl] 美 [ˌsemɪdaɪ'ɜnəl]

adj.

12小时的；半天的；每12小时一次的；一天两次的

权威例句

semidiurnal
semidiurnal
Diurnal and semidiurnal variations in global surface wind and divergence fields
Atmospheric tide: 2. The solar and lunar semidiurnal components
Semidiurnal and diurnal temperature tides (30–55 km): Climatology and effect on UARS‐LIDAR data comparisons
Migrating and nonmigrating semidiurnal tides in the upper atmosphere excited by tropospheric latent heat release
Thermospheric extensions of the classical expansion functions for semidiurnal tides
Non-linear interaction between the diurnal and semidiurnal tides: terdiurnal and diurnal secondary waves
Effects of Mean Winds and Horizontal Temperature Gradients on Solar and Lunar Semidiurnal Tides in the Atmosphere
Global distributions of diurnal and semidiurnal tides: observations from HRDI-UARS of the MLT region and comparisons with GSWM-02 (m...