Hydrosphere | Definition, Layers, Examples, & Facts | Britannica
网页hydrosphere, discontinuous layer of water at or near Earth’s surface. It includes all liquid and frozen surface waters, groundwater held in soil and rock, and atmospheric water vapour. Water is the most abundant substance at the surface of Earth. About 1.4 billion cubic km (326 million cubic miles) of water in liquid and frozen form make up ...
HYDROSPHERE中文(简体)翻译：剑桥词典 - Cambridge Dictionary
网页noun. environment specialized uk / ˈhaɪ.drəʊ.sfɪə r/ us / ˈhaɪ.droʊ.sfɪr / the hydrosphere. Add to word list. [ S ] all of the water, ice, and water vapor at or near the surface of the earth, such as the seas, clouds, and the water in and under the ground. 水圈（地球表面上或附近的所有的水、冰、水蒸气的总和，如海洋、冰川、云层以及地上或地下水）
Hydrosphere - National Geographic Society
网页2023年10月19日 · A hydrosphere is the total amount of water on a planet. The hydrosphere includes water that is on the surface of the planet, underground, and in the air. A planet's hydrosphere can be liquid, vapor, or ice. On Earth, liquid water exists on the surface in the form of oceans, lakes, and rivers.
Hydrosphere - Wikipedia
网页The hydrosphere (from Ancient Greek ὕδωρ (húdōr) 'water' and σφαῖρα (sphaîra) 'sphere') [1] [2] is the combined mass of water found on, under, and above the surface of a planet, minor planet, or natural satellite. Although Earth's hydrosphere has been around for about 4 billion years, [3] [4] it continues to
Hydrosphere - Definition, Characteristics, Examples, & Diagram
网页2023年2月21日 · The hydrosphere refers collectively to all forms of water on Earth. It includes surface water bodies like rivers, oceans, lakes, and ponds, groundwater, water vapor (clouds and fog) in the atmosphere, and ice. Hydrosphere clearly distinguishes our planet from others, as almost two-thirds of the Earth is covered with water.
About The Hydrosphere - My NASA Data
网页What is the Hydrosphere? The Hydrosphere is associated with water in the liquid state, which covers about 70% of the Earth's surface. Most liquid water is found in the oceans. Our Hydrosphere gives Earth a distinct appearance as a blue marble and separates us from other planets in the solar system.
The Hydrosphere - Center for Science Education
网页The Hydrosphere. All of the water on Earth, including freshwater and the oceans, makes up the hydrosphere. Most of this water, a whopping 97%, is found in Earth’s oceans. Oceans and seas cover more than 70% of Earth’s surface, giving our planet its distinctive blue color when viewed from space.
Hydrosphere - Water Cycle, Oceans, Atmosphere | Britannica
网页Hydrosphere - Water Cycle, Oceans, Atmosphere: The present-day water cycle at Earth’s surface is made up of several parts. Some 496,000 cubic km (about 119,000 cubic miles) of water evaporates from the land and ocean surface annually, remaining for about 10 days in the atmosphere before falling as rain or snow.
What Is The Hydrosphere? - WorldAtlas
网页2024年4月23日 · The hydrosphere is one of the four spheres of the Earth. The term ‘hydro’ means water; thus, the hydrosphere is an aspect of our Earth that contains all the water on the planet. Not just lakes, oceans, rivers, and seas, …
Components of hydrosphere | Britannica
网页hydrosphere, Discontinuous layer of water at or near Earth’s surface. It includes all liquid and frozen surface waters, groundwater held in soil and rock, and atmospheric water vapour. Virtually all of these waters are in constant circulation through the hydrologic cycle. Although the components of the hydrosphere are undergoing continuous ...