词汇 | 海拔 |
释义 | 海拔 Sudden changes in altitude also pushed the strike- rate up. Apart from climate change and humidity, elevation also appears to play a critical role in the lifespan of glaciers, which are large persistent bodies of ice. But if a lowlander stays in this high- altitude environment for too long, the adaptation starts to turn against his or her health. All the other leading contenders had to change altitude. Snowflakes are born inside clouds at high elevations, where temperatures plunge to well below the freezing point of water. Although the airship starts off flaccid, the helium and the ethane expand as it gains altitude. Radiation is all around us, varying with the number of miles we fly, the elevation of our towns, and the minerals in our environments, scientists point out. Add to that its more notorious conditions, namely altitude and smog, and you have the most inhospitable of venues for visiting teams. In the stratosphere, the air gets warmer at higher altitudes, which provides stability. Could living at high altitude raise suicide risk? This adapted physiology combined with Kenya's ideal high- altitude training grounds is part of what allows them to consistently break long distance records. Humidity, temperature, altitude, pollution, and climate conditions have different effects on skin and hair. In fact, because temperature depends also may be on how high up you are. It depends on elevation. Is there any evidence that altitude actually affects the results of football matches? He understood chemistry only insofar as it related to the baking time of bread at various elevations or the evaporation rate of alcohol. It grows in very harsh conditions at very high altitude, and it's head and shoulders above anything else in the area. Adventure advice: The high elevation makes the mountains colder than the rest of Thailand. Pack warm clothes, especially during the winter. Each pixel of the image is associated with information such as altitude, latitude, longitude and distance from the observer. We will be able to help save human lives during natural disasters, high altitude, sea journeys and other natural and human extremities. The oval was at high altitude and high latitude, so scientists think the oval may have been associated with Jupiter's powerful auroras. At this altitude the atmospheric pressure is half that at sea level, and thus delivers half the amount of oxygen per lungful. As are result, animals and plants are migrating toward poles or higher elevations in search of more hospitable habitats. That is the theory, at least. So far, apart from some low- altitude test flights, the only stratospheric tests have involved a scaled-down version tethered to a weather balloon. Helicopters perform poorly in hot weather and at high altitude. Lighter colors indicate higher elevation on land and shallower depth in the water. Compared to lowland Chinese, Tibetans thrive in high altitude— they do not suffer from chronic altitude sickness and their children are born with normal weight. |
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