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水循環

8 件の記事

On an average day, nearly 303 million US gallons (1,150,000 m3) of water flow from Big Spring in Missouri at a rate of 469 cubic feet per second (13.3 m3/s).

湧水(泉)の仕組みと多様な種類地球が育む天然の水源

湧水地下水帯水層
Vegetation gives off heat, resulting in this circular snowmelt pattern.[1]

融雪のメカニズムと環境への影響水循環から気候変動まで

融雪水循環エネルギーフラックス気候変動
Aerosol of microscopic water droplets suspended in the air above a cup of hot tea after the water vapor has sufficiently cooled and condensed. Water vapor is an invisible gas, but the clouds of condensed droplets refract and scatter the sunlight and are thus visible.

蒸発のメカニズムと日常生活への影響気化現象の科学

蒸発気化蒸気圧気化熱
An illustration showing groundwater in aquifers (in blue) (1, 5 and 6) below the water table (4), and three different wells (7, 8 and 9) dug to reach it.

地下水地球を支える不可視の水資源とその危機

地下水帯水層水資源地下水位
A boat floats on the Mekong in Laos.

河川の仕組みと人類史自然の造形から文明の発展まで

河川流域水循環河川工学
Aerosol of microscopic water droplets suspended in the air above a cup of hot tea after the water vapor has sufficiently cooled and condensed. Water vapor is an invisible gas, but the clouds of condensed droplets refract and scatter the sunlight and are thus visible.

蒸発のメカニズムと日常生活への影響気化現象の科学的視点

蒸発気化熱水循環蒸気圧
The water molecule has this basic geometric structure

水(H2O)の科学的特性と地球・宇宙における役割

H2O化学的特性水素結合
The water molecule has this basic geometric structure

水(H2O)の科学的特性と地球・宇宙における役割

H2O化学的特性水素結合