根据“but in winter, it’s completely dark for about three months.”可知大约有三个月的时间是完全黑暗的。故选C。 (3)题详解: 主旨大意题。根据“Antarctica is the coldest and windiest place in the world”可知第三段主要介绍了南极洲的天气。故选A。 (4)题详解: 推理判断题。本文讲述了南极洲...
You may have also heard that you need cold temperatures to see the northern lights, but this is a common misconception! Cooler weather often brings clearer skies, and it's the lack of clouds that creates the best conditions for seeing the lights, not the temperature. ...
Related to this Question What is the coldest atmospheric layer? Which layer of the atmosphere has the lowest temperature? What is the highest layer of the atmosphere? What is the hottest layer of the Earth's atmosphere? Which is the lowest layer of the atmosphere?
The region's economy and culture revolve around winter. As climate warms there’s a scramble to preserve snow and ice
A year on Mercury is equivalent to 88 Earth days, making it the shortest year of any planet in the solar system A day on Mercury ( the time it takes to rotate once on its axis) is longer than its year! (176 Earth days) Mercury experiences extreme temperature variations, from 800 degre...
The summer mesopause region (altitudes of 82–92 km) is the coldest place in the Earth's atmosphere; it is influenced by external effects, including lunar tides. In this study, we isolate the lunar tidal harmonics from the temperature series of the hydroxyl emission layer (OH*) obtained ...
Log In Sign Up Subjects Science What is the coldest temperature that can be reached in a temperate forest?Question:What is the coldest temperature that can be reached in a temperate forest?Temperate Forest:The temperate forest is a biome that consists of forests of any kind (...
According to China's meteorological records, North China is already in the coldest period of the year, as proved by the saying "Minor Cold is even colder than Major Cold". However, for most of the southern regions, the annual minimum temperature still falls during the Great Cold. ...
we show that recent small increases in below-canopy temperature (<1 °C) have led to highly novel temperature regimes across most of the tropics. This is the case even within contiguous forest, suggesting that tropical forests are sensitive to climate change. However, across the globe, some...
despite their close phylogenetic distance, have very different ecological niches, which suggests local adaptation after geographic isolation36(Fig.4d). Principal component analysis of environmental drivers of ecological niche differentiation indicated that the spatial heterogeneity of temperature, altitude and ...