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Speleology

Speleology (also spelled spelæology or spelaeology) is the scientific study of caves and other karst features, their make-up, structure, physical properties, history, life forms, and the processes by which they form (speleogenesis) and change over time (speleomorphology). The term speleology is also sometimes applied to the recreational activity of exploring caves, but this is more properly known as caving, spelunking or potholing. Speleology and caving are often connected, as the physical skills required for in situ study are the same. Speleology is a cross-disciplinary field that combines the knowledge of chemistry, biology, geology, physics, meteorology and cartography to develop portraits of caves as complex, evolving systems.

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overtrades

Weather; Meteorology

克拉卡陶風過時術語。

歐文斯塵記錄儀

Weather; Meteorology

一種儀快速獲得樣品的空氣中粉塵 ;塵埃計數器的類型。粒子通過圓柱的會議廳和高速度通過窄縫前面的顯微鏡蓋玻璃上繪製。脹的空中穿過狹縫原因在玻璃上的灰塵堅持的水分膜形成壓力下降。上蓋玻璃微粒的大小和數量分析由顯微鏡的援助。營運該文書中所需的真空是由一個附加的手泵開發的。 ...

髖腺

Animals; Spiders

排泄器官的油然而生,在蜘蛛對面的第一和第三個腿成球囊收集廢物和履行他們通過開設臨床分析 ; 後面的管的臨床分析同源與腎管 Peripatus ...

cribellum

Animals; Spiders

紡器官只是前面的紗廠顯示為一橫盤。僅存在於 cribellate 的蜘蛛,也有 calamistrum。

角質層

Animals; Spiders

節肢動物的堅硬表層。

cymbium

Animals; Spiders

大數擴大、 掏空去的男性的 palp palpal 機關附加在其中。

設定檔

Medical devices; Radiology equipment

可設置參數的配置一個子系統軟體和適用的硬體和,在運行時使用的軟體所包含的檔。

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