tropical zone

基本解釋

The Southern part of Fujian Province, situated in the south sub-tropical zone of China with rich and varied natural resources, is a valuable-land in Fujian.
福建省閩南地區(qū)処於南亞熱帶，爲(wèi)全省緯度最低的一個(gè)區(qū)。
According to the paleobiogeographic analysis, the southern region of Qinling belonged to tropical - subtropical zone, while the northern region of Qinling to temperate zone in Triassic.
古生物地理分析表明：三曡紀(jì)時(shí)，秦嶺北側(cè)屬於溫帶生物區(qū)系，秦嶺南部屬於熱帶-亞熱帶生物區(qū)系。
In this paper, the distribution and differentiation of rare earth elements (REEs)in a typical geochemical landscape in a sub-tropical zone, southern Jiangx- i, have been studied systemically.
本文選擇贛南亞熱帶典型地球化學(xué)景觀區(qū)，較系統(tǒng)地研究了稀土元素在景觀中的分佈，分異特征。

It is the largest continuous area of primary broad leaf forest ecosystem in the whole sub-tropical zone.
UNESCO: EDUCATION