adj.赤道的，赤道附近的，赤道地区特有的
n.赤道仪

The equatorial region experiences high temperatures throughout the year.
热带地区全年温度都很高。
The rainforest in the equatorial belt is incredibly biodiverse.
热带雨林带的生物多样性令人惊叹。
Satellites are often launched from sites near the equator due to the Earth's rotational speed.
卫星常常在接近赤道的地方发射，因为这样可以利用地球的自转速度。
The equatorial current flows eastward in the Pacific Ocean.
太平洋中的赤道洋流向东流。
The equatorial sun is so intense that it can cause sunburn within minutes.
赤道的阳光强烈，几分钟内就可能导致晒伤。
The equatorial climate supports lush vegetation and extensive agriculture.
热带气候滋养了茂盛的植被和广阔的农业。
The equatorial bulge is a natural result of Earth's rotation.
地球的赤道隆起是其自转的自然结果。
Many species of birds migrate to the equatorial regions during winter.
许多鸟类在冬季会迁徙到热带地区。
The equatorial forests are home to indigenous tribes with unique cultures.
热带森林是拥有独特文化的原住民部落的家园。
The International Space Station orbits close to the Earth's equator for efficient coverage.
国际空间站的轨道靠近地球赤道，以便更有效地覆盖全球。