tropic zone

常见例句

This indicates that these climatic events exerted influence on sea area around tropic zone .
這表明快速的氣候變化事件也會影響到熱帶海區。
Hainan Thamin deer is a precious species of deer in the tropic zone, it is regarded as the first-class animal under protection in China.
海南坡鹿是珍貴的熱帶鹿種，屬國家一級保護動物。我們於1985—1988年間在海南省大田自然保護區對其食性進行了常年性的野外觀察研究。
Yuetian sweet corn is a series of hybrids with their parents coming from temperature zone and tropic zone respectively. The heterosis of the Yuetian sweet corn is prominent.
本系列品種爲利用國外的溫帶資源和國內的熱帶和亞熱帶血緣分別培育自交系，利用常槼襍交方法與現代生物技術結郃培育的子一代襍交種，襍種優勢突出。