tropic
英 [ˈtrɒpɪk]
美 [ˈtrɑːpɪk]
n. 回归线(北回归线称作the Tropic of Cancer，南回归线称作the Tropic of Capricorn); 热带; 热带地区
BNC.38589 / COCA.26288
牛津词典
noun
- 回归线（北回归线称作the Tropic of Cancer，南回归线称作the Tropic of Capricorn）
one of the two imaginary lines drawn around the world 23˚ 26′ north ( the Tropic of Cancer ) or south ( the Tropic of Capricorn ) of the equator - 热带；热带地区
the area between the two tropics , which is the hottest part of the world
英英释义
noun
- either of two parallels of latitude about 23.5 degrees to the north and south of the equator representing the points farthest north and south at which the sun can shine directly overhead and constituting the boundaries of the Torrid Zone or tropics
adj
- of weather or climate
- tropical weather
- relating to or situated in or characteristic of the tropics (the region on either side of the equator)
- tropical islands
- tropical fruit
双语例句
- Rainforest of xishuangbanna, OASIS on the TROPIC
回归带上的绿洲西双版纳的热带雨林 - Dionysus walked across the tropic of cancer, his pain and ecstasy is on fire.
狄俄尼索斯走过北回归线，掀起痛苦和狂喜。 - GCA for ear length was improved in S9 into which tropic germplasm was introduced.
导入了热带种质的S9穗长一般配合力有所提高。 - She sorted out her things for tropic travel.
她整理热带旅行的东西。 - The South Asian subcontinent, the Indian peninsula is located north of the equator, south of the Tropic of Cancer, has a tropical monsoon climate of tropical forest areas and climatic zones.
南亚次大陆、印度半岛位于赤道以北，北回归线以南，属热带季风气候区和热带森林气候区。 - May include the Xisha diving underwater transmission, Li visited the village Wuzhishan transmission, including transmission of the Tropic of Cancer, even transfer across the Qiongzhou Strait.
可能包括西沙潜水水下传递、探访五指山黎族村寨传递、北回归线传递等方式，甚至考虑横渡琼州海峡传递。 - The tropic sun glared down on us all day.
热带太阳整天强烈照射我们。 - Evaluation and SWOT Analysis of Tropic Agricultural Science and Technology Power in Hainan Province
海南省热带农业科技力量评价及SWOT分析 - The part of the Earth's surface between the Arctic Circle and the Tropic of Cancer or between the Antarctic Circle and the Tropic of Capricorn; characterized by temperate climate.
地球上两个地区之一，位于北极圈和北回归线之间或南极圈和南回归线之间；以温和的气候为特征。 - The woody Bambuseae were divided into two monophyletic groups, one being the temperate bamboos and the other the tropical bamboos, which were composed of the old world tropic subclade and the New World tropical subclade.
竹亚科分成草本和木本两个单系类群，木本竹子又分成热带和温带支系，热带支系进一步分成新世界热带和旧世界热带两个单系类群。