搜索
热搜: music
门户 Wiki

Wiki

sub category:  Wiki
Extraterrestrial lakes
Only one world other than Earth is known to harbor large lakes, Saturn's largest moon, Titan. Photographs and spectroscopic analysis by the Cassini–Huygens spacecraft show liquid ethane on the surfac ...
category:    2014-7-10 22:26
Lake
The word lake comes from Middle English lake ("lake, pond, waterway"), from Old English lacu ("pond, pool, stream"), from Proto-Germanic *lakō ("pond, ditch, slow moving stream"), from the Proto-Indo ...
category:    2014-7-10 22:25
Paleoclimatology
Main articles: History of climate change science and Historical climatologyThe scientific study field of paleoclimate begun to form in the early 19th century, when discoveries about glaciations and na ...
category:    2014-7-10 22:23
Spatial Synoptic Classification system
Based upon the Bergeron air mass classification scheme is the Spatial Synoptic Classification system, or SSC. There are six categories within the SSC scheme: Dry Polar (similar to continental polar), ...
category:    2014-7-10 22:22
Evapotranspiration
Evapotranspiration and the water cycle Evapotranspiration is a significant water loss from drainage basins. Types of vegetation and land use significantly affect evapotranspiration, and therefore the ...
category:    2014-7-10 22:21
Wladimir K?ppen
Towards the end of his life, K?ppen cooperated with the German climatologist Rudolf Geiger to produce a five-volume work, Handbuch der Klimatologie (Handbook of Climatology). This was never completed ...
category:    2014-7-10 22:20
Climate classification
Climate classification systems are ways of classifying the world's climates. A climate classification may correlate closely with a biome category, as climate is a major influence on biological life in ...
category:    2014-7-10 22:19
Body of water
Note that there are some geographical features involving water that are not bodies of water, for example waterfalls and geysers.Arm of the sea - also sea arm, used to describe a sea loch.Arroyo (creek ...
category:    2014-7-10 22:18
Altitude in aviation and in spaceflight
In aviation, the term altitude can have several meanings, and is always qualified by either explicitly adding a modifier (e.g. "true altitude"), or implicitly through the context of the communication. ...
category:    2014-7-10 22:16
Terrain
The understanding of terrain is critical for many reasons:The terrain of a region largely determines its suitability for human settlement: flatter, alluvial plains tend to have better farming soils th ...
category:    2014-7-10 22:13
Latitude
The graticule formed by the lines of constant latitude and constant longitude is constructed with reference to the rotation axis of the Earth. The primary reference points are the poles where the axis ...
category:    2014-7-10 22:12
Biosphere
The term "biosphere" was coined by geologist Eduard Suess in 1875, which he defined as:"The place on Earth's surface where life dwells."While this concept has a geological origin, it is an indication ...
category:    2014-7-10 22:11
Cryosphere
Frozen water is found on the Earth’s surface primarily as snow cover, freshwater ice in lakes and rivers, sea ice, glaciers, ice sheets, and frozen ground and permafrost (permanently frozen ground). ...
category:    2014-7-10 22:10
Hydrosphere
The hydrological cycle transfers water from one state or reservoir to another. Reservoirs include atmospheric moisture (snow, rain and clouds), oceans, rivers, lakes, groundwater, subterranean aquifer ...
category:    2014-7-10 22:06
Absorption (electromagnetic radiation)
Different molecules absorb different wavelengths of radiation. For example, O2 and O3 absorb almost all wavelengths shorter than 300 nanometers. Water (H2O) absorbs many wavelengths above 700 nm. When ...
category:    2014-7-10 22:03

related categories

About us|Jobs|Help|Disclaimer|Advertising services|Contact us|Sign in|Website map|Search|

GMT+8, 2024-11-29 06:54 , Processed in 2.654747 second(s), 7 queries .

57883.com service for you! X3.1

返回顶部