diurnal variation of wind speed

例句：

1. 1. The diurnal variationof wind speed can significantly affect the localweather patterns.
   日间风速的变化可以显著影响当地的天气模式。
2. 2. The scientistsobserved that the diurnal variation of wind speed wasrelated to the solar radiation.
   科学家们观察到，日间风速的变化与太阳辐射有关。
3. 3. Due to the diurnal variationof wind speed, it is important toconsider the impact of wind on the constructionsite.
   由于日间风速的变化，需要考虑风对施工现场的影响。