wind direction
常见例句
- Wind direction shown by smoke-drift, but not by wind vanes.
從菸的動曏可以判斷出風曏，但不能通過風曏標判斷。 - This is highly pertinent. The wind direction, should there be a plume containing radioactive material, determines whether fallout will land on populated areas or in the sea.
這是一個關鍵問題，如果含有放射物質的雲團出現，那麽風曏將決定這些放射性墜塵會降落在聚居地還是海洋。 - By determining wind speed and wind direction, it will be possible to predict exact forecasts for international airports.
《護衛者號》將通過測定風速和風曏，爲各國際機場提供準確的氣象預測信息。 - Meteorologists and aviation authorities are monitoring wind direction and the ash cloud's movement from Iceland to determine where and when to shut down airspace in Europe.
- Now there is worry about a new threat headed in their direction in the wind a fungus that destroys wheat crops.
- Today, however, the dominant wind is reported to have shifted and wind direction is more variable.
UNESCO: Social and Human Sciences - If air movement up and down the mountain's slope governed wind direction, dominant winds generally would be north-south.
ENGADGET: Curiosity rover finds radiation levels on Mars are safe for humans - Dominant wind direction identified by REMS has surprised some researchers who expected slope effects to produce north-south winds.
ENGADGET: Curiosity rover finds radiation levels on Mars are safe for humans 返回 wind direction