The altitude of a mountain is an important geographical feature. What does altitude mean? A. The distance from the mountain to the nearest city. B. The length of the mountain range. C. The height of the mountain above sea level. D. The width of the mountain at its base. ...
(1)过渡高度(Transition Altitude,TA):过渡高度是一个特定的修正海平面气压高度。在该高度及其以下,航空器的垂直位置按修正海平面气压高度表示,其高度表拨正值设定为QNH。( Transition Altitude (TA) is a specified altitude above mean sea level (MSL). When operating at or below TA, altimeter setting is ...
3)过渡高度不得低于仪表进近程序的起始进近高度,便于航空器驾驶员在实施仪表进近程序时判断超障;( TA shall not be below the altitude at initial approach fix (IAF), so the pilots can read the altitude from mean sea level from altimeter to determine obstacle clearance when beginning instrument approach...
Suppose you have ever exercised or hiked at a location that is at a higher altitude than sea level. In that case, you may have experienceda noticeable reductionin your ability to breathe and maintain your endurance. Typically, it takes a few days foryour body to adjustto the altitude...
Twenty-four hours and four airports later we landed in Cusco, Peru, a city of one million people. Coming from Vancouver Island with only 100 feet above sea level, we knew that we were now at a much higher altitude (海拔) - over 11,000 feet- and needed time to get used to the scar...
Sea Level: The average level of the surface of the ocean is called sea level. Sea level is used to measure the height, or altitude, of places on the surface of the Earth. The height of mountains, for example, is usually given in feet above sea level. ...
Altitude sickness is actually a constellation of different conditions that occur when the body doesn't have enough time to adapt to the lower air pressure and lower oxygen level at high altitudes, explains Dr. Clayton Cowl, chair of the division of preventive, occupational and aerospace medicine ...
2) What is your present altitude? 现在高度是多少?3) Altitude [英]['æltɪtju:d] [美]['æltə'tud] 海拔高度 1. Curvilinear model analysis between reference values of Chinese newborn boys hemoglobin and altitude; 男性新生儿血红蛋白参考值与海拔高度的曲线模型分析 2. Curvilinear model...
carbon dioxide, as a cover to block the heat of the ground outside sends out to the sky, and the greenhouse effect, if the earths temperature rise, will cause drought or flood, will cause the melting ice. If the earth on the iceberg melt, lower altitude countries and islands will ...
Because of gravity’s pull, most of the air is in the bottom layer.When scientists talk about the atmosphere, they often use the word altitude.They measure altitude from sea level, which is the place where the land and sea are at the same level.There is a lot of oxygen at sea level...