Troposphere - Wikipedia
The troposphere is the lowest layer of the atmosphere of Earth. It contains 80% of the total mass of the planetary atmosphere and 99% of the total mass of water vapor and aerosols, and is where most weather phenomena occur. [1] .
TROPOSPHERIC在剑桥英语词典中的解释及翻译
tropospheric. adjective. uk / ˌtrɒp.əˈsfer.ɪk / / ˌtrəʊ.pəˈsfer.ɪk / us / ˌtrɑː.pəˈsfɪr.ɪk / / ˌtrɑː.pəˈsfer.ɪk / / ˌtroʊ.pəˈsfer.ɪk /. Add to word list. relating to a troposphere of a planet (= the lowest part of its atmosphere), or to the troposphere of the earth (= the layer of gases surrounding it from its ...
Weather, Climate Change & Air Pollution - Britannica
3 天之前 · Troposphere, lowest region of the atmosphere, bounded by the Earth beneath and the stratosphere above, with its upper boundary being the tropopause, about 10–18 km (6–11 miles) above the Earth’s surface. The troposphere is characterized by decreasing temperature with height and is distinguished.
The Troposphere - Center for Science Education
The troposphere is the lowest layer of Earth's atmosphere. Most of the mass (about 75-80%) of the atmosphere is in the troposphere. Most types of clouds are found in the troposphere, and almost all weather occurs within this layer. The troposphere is by far the wettest layer of the atmosphere (all of the other layers contain very little moisture).
Layers of Earth's Atmosphere - Center for Science Education
Earth's atmosphere is composed of a series of layers, each with its own specific traits. Moving upward from ground level, these layers are called the troposphere, stratosphere, mesosphere, thermosphere, and exosphere. The exosphere gradually fades away into the realm of interplanetary space.
Atmosphere - Weather, Air Pollution, Climate | Britannica
Atmosphere - Weather, Air Pollution, Climate: The lowest portion of the atmosphere is the troposphere, a layer where temperature generally decreases with height. This layer contains most of Earth’s clouds and is the location where weather primarily occurs.
Troposphere - an overview | ScienceDirect Topics
The troposphere is the lowest layer of the Earth's atmosphere in direct contact with the Earth's surface (Fig. 10.7). Most of the weather phenomena, systems, convection, turbulence, and clouds occur in this layer, although some may extend into the lower portion of the stratosphere, immediately above the troposphere.
Tropospheric Processes - Science
1997年5月16日 · Tropospheric Processes. Most of what we commonly think of as Earth's atmosphere is made up of two layers, the troposphere, which extends from the Earth's surface up to between 10 and 17 kilometers, and the stratosphere, which extends from the top of the troposphere up to about 50 kilometers.
Tropospheric Air Pollution: Ozone, Airborne Toxics ... - Science
1997年5月16日 · Tropospheric air pollution has impacts on scales ranging from local to global. Reactive intermediates in the oxidation of mixtures of volatile organic compounds (VOCs) and oxides of nitrogen (NO x ) play central roles: the hydroxyl radical (OH), during the day; the nitrate radical (NO 3 ), at night; and ozone (O 3 ), which contributes during ...
Continuous rise of the tropopause in the Northern Hemisphere
2021年11月5日 · Trends in tropopause height (H), tropospheric temperature (TTRO), and stratospheric temperature (TSTR). The trends in H and their 95% confidence intervals are listed for the NH (20°N to 80°N) over 1980–2000 and 2001–2020, based on the radiosonde IGRA2, RAOBCORE, and RICH data.