terra

基本解释

Terra’s Measurements of Pollution in the Troposphere (MOPITT) tracked the fire’s carbon monoxide emissions all the way to Louisiana.
绕地卫星的对流层污染检测（MOPITT）器记录下了从事发地点到路易斯安娜州的碳排放量。
The first section moved slowly. The long midsection rolled along at a brisk 11 km/h - and deposited passengers onto a final deceleration section in readiness for their return to terra firma.
最开始的部分移动较慢，中部较长部分这以11公里每小时的较快速度运行，堆积的乘客在最后部分减速以准备返回地面。
But unlike weather satellites that look at the same region on Earth 24 hours a day, Terra and Aqua generally only get one daylight view each of the Gulf of Mexico.
但与每天24小时盯着地球同一个区域的气象卫星不同，一般情况下泰拉和阿卡只能各获取一张有关墨西哥湾的白天视图。

They gave a name to this mysterious continent: Terra Australis Incognita, or the "Unknown Southern Land."
The NewKrean team from Chulalongkorn University in Thailand named their app Terra.
The Etruscans created fine art with terra cotta, or baked clay.

Britain would make empty Terra Australis a penal colony: his idea had finally won.
NPR: Excerpt: 'Natives and Exotics'