ボイスバロットの法ほう則そく

noun

Buys-Ballot's law

A meteorological principle: in the Northern Hemisphere, if you stand with your back to the wind, low pressure is to your left and high pressure to your right (reverse in the Southern Hemisphere).

• ボイスバロットの法ほう則そくによれば、北きた半はん球きゅうでは風かぜを背せにすると左ひだり手てに低てい気き圧あつがある。

  According to Buys-Ballot's law, in the Northern Hemisphere, if you stand with your back to the wind, low pressure is on your left.