geopolitics n. 地缘政治学
geo(earth/土地)+politics(政治学)
In academic circle, the study of geopolitics involves the analysis of geography, history and social science. 在学术领域,地缘政治学的研究还涉及对地理、历史和社会科学的分析。
geomagnetic a. 地磁的
geo(earth/地球)+magnet(磁性)+ic(形容词后缀)
The last geomagnetic reversal for Earth was about 780,000 years ago. 地球上最后一次地磁倒转大约是78万年前。
geocentric a. 以地球为中心的
geo(earth/地球)+centr(centre/中心)+ic(形容词后缀)
They’re hoping their research will lead to a shift in what they call the “geocentric mindset” of our attempts to detect extra terrestrial life. 他们希望这项研究能够对人类在搜寻外星生物时所持的所谓“地球中心主义”观点带来革命性的颠覆。