2010年6月21日星期一

replica watches

A amazing new angel taken by astronauts replica watches on the International Amplitude Base shows the assorted layers of Earth's atmosphere during dusk over the Indian Ocean.



A ablaze arrangement of colors in the angel denotes anniversary of the layers of Earth's atmosphere, which are arresting actuality because Replica Mobile Phones the account was taken while the amplitude base had an edge-on, or limb, appearance of the Earth. From this angle point, the Earth's curvature can aswell be fabricated out.



The troposphere — the everyman band of Earth's atmosphere and the one in which bodies abide and acclimate occurs — appears in louis vuitton replica handbags abysmal oranges zhjchv0621 and yellows. The blast can extend from the planet's apparent to a acme amid 3.5 to 12.5 afar (6 and 20 km).



This everyman band contains added than 80 percent of the accumulation of the atmosphere and about all of the baptize vapor, clouds, and precipitation.



Several dark billow layers are arresting aural this band in the image. Variations in the colors are due mainly to capricious concentrations of either clouds or aerosols (airborne particles or droplets).



Next up is the stratosphere, which appears as a blush to white arena aloft the clouds. This atmospheric band about has little or no clouds and extends up to about 30 afar (50 km) aloft the Earth's surface.



The blast is aswell home to the Wholesale China band of blast that protects the Earth's apparent and the creatures that reside on it from the sun's adverse ultraviolet rays.



Above the stratosphere, dejected layers mark the top atmosphere (including the mesosphere, thermosphere, ionosphere, and exosphere) as it gradually fades into the black of alien space.



The astronaut aboard the amplitude gifts-biz base was adverse west if they airtight this picture. Astronauts in low-Earth apogee see 16 sunrises and sunsets every day due to their top alternate acceleration (more than 17,000 mph, or 28,000 kph).