Scientists divided the atmosphere into four layers according to temperature: troposphere, stratosphere, mesosphere, and thermosphere. The temperature drops as we go up through the troposphere, but it rises as we move through the next layer, the stratosphere. The farther away from earth, the thinner...
Earth's atmosphere (大气) is made of the layers of air that is around Earth. Thanks to the O2 found in the atmosphere, humans and other animals can breathe. The atmosphere has four layers. The closest layer to Earth is the troposphere. The troposphere reaches from Earth to about 8 to ...
Different Layers of the Atmosphere Imagine the layers of Earth's atmosphere like a multi-layered cake. From the lowest to highest, the layers are troposphere, stratosphere, mesosphere, and thermosphere. These layers make it possible for the sun to warm the Earth, give us air to breathe, and...
The Earth's atmosphere is made up of several layers. The layer closest to the Earth's surface is called the troposphere. In this layer, weather phenomena occur. The troposphere is important because it ___. A. protects the Earth B. contains the ozone layer C. supports life D. causes wea...
根据倒数第二段的 "he third layer of the atmosphere is the mesosphere. It reaches up to around 80 kilometers above Earth. The mesosphere has the coldest temperature in the atmosphere, It can be as cold as -100℃ there. " 可知,中间层是大气中温度最低的地方,那里的温度可低至零下100摄氏度...
aThe atmosphere is divided into several layers on the basis of temperature. Of these, the most significant are the troposphere, extending in altitude from the earth’s surface to approximately 11 kilometers (km); and the stratosphere, from about 11 km to approximately 50 km. 大气被划分成几层...
The Earth's atmosphere is composed of several layers. The lowest layer, the troposphere, extends from the Earth's surface up to about 6 miles or 10 kilometers (km) in altitude. This region of the atmosphere is closest to the Earth. Virtually all human activities occur in the troposphere....
aThe atmosphere is divided into several layers on the basis of temperature. Of these, the most significant are the troposphere, extending in altitude from the earth’s surface to approximately 11 kilometers (km); and the stratosphere, from about 11 km to approximately 50 km. The temperature of...
In a three-layer upstream flow, the velocity does not depend on the height, and the vertical temperature gradients change from layer to layer. The lower layer is the troposphere, the middle layer is the lower stratosphere, and the upper layer is the whole upper atmosphere unlimited in height...
The atmosphere has four layers. The closest layer to Earth is the troposphere. The troposphere reaches from Earth to about 8 to 15 kilometers above sea level (平面). It includes most of the air and O2in the atmosphere, so all life on Earth lives here. The closer to the ground, the ...