The layer of gases that surrounds the Earth, primarily composed of nitrogen and oxygen, which also contains trace amounts of carbon dioxide, hydrogen, argon, and ozone, playing a crucial role in protecting the planet from harmful solar radiation and facilitating various weather phenomena.
A broad and expansive mindset characterized by the ability to overlook minor details and maintain a generous perspective.
Example:
大気が汚染されつつある。
The degradation of air quality caused by the release of harmful substances into the atmosphere as a result of human activities, leading to adverse effects on ecosystems and public health.
The contamination of the air primarily due to industrial production and consumption practices, resulting in the presence of harmful chemicals like carbon dioxide, sulfur dioxide, nitrogen oxides, and heavy metals.
The presence of pollutants in the atmosphere that can disrupt environmental balance and negatively impact living organisms, stemming from various human-generated sources such as transportation, manufacturing, and energy production.
Example:
委員会は、大気汚染を抑制するために互いに協力し合うよう各国に要請した。
The force exerted by the weight of the atmosphere above a given point, typically measured in units like pascals or millibars.
The pressure that the air exerts on the Earth’s surface due to the gravitational pull on atmospheric gases.
The measurement of the ambient air pressure in the atmosphere, which can affect weather patterns and phenomena.
The region surrounding the Earth where gases are present, encompassing various layers such as the troposphere, stratosphere, mesosphere, and thermosphere.
The collective term for the layers of air that envelop the Earth, providing the necessary conditions for weather and life.
The expanse of gases that extends from the Earth's surface into space, organized into distinct zones with different characteristics and functions.
The layer of the Earth's environment that supports atmospheric phenomena and plays a crucial role in maintaining the planet's climate and ecological balance.
Example:
ロケットは大気圏外へ飛んでいった。
The region of the Earth's atmosphere located above the lower layers, characterized by lower air density and temperature, where various atmospheric phenomena and influences occur.
The portion of the atmosphere that extends from the troposphere to the edge of space, playing a critical role in weather patterns, climate, and the propagation of radio waves.
The atmospheric layer where jets and aircraft often operate, distinct for its unique physical properties and reduced air pressure compared to lower levels.
The stratified zones of the atmosphere, which can impact space weather and satellite operations, often serving as a barrier to certain types of solar radiation.