| 翻訳と辞書 |
Spome
A spome is any hypothetical system closed with respect to matter and open with respect to energy capable of sustaining human life indefinitely. The term was coined in 1966 by Isaac Asimov in a paper entitled "There’s No Place Like Spome", published in Atmosphere in Space Cabins and Closed Environments〔(Atmosphere in Space Cabins and Closed Environments )〕 and originally presented as a paper to the American Chemical Society on September 13, 1965. Asimov himself declared his coined word to be ''uneuphonious'' (not pleasant to the ear), and defined it as being a portmanteau of the two words "space home".
==Definition==
Asimov described how energy flows through a life-support system from a low entropic state from which it moves all material resources, such as air, water, and food with the rejection of low-grade heat as the final energy output. The concept reflects the dynamics of ecosystem ecology as described by Howard T. Odum.
The term applies to any life-support system from submarines to spaceships, and includes the operation of the Earth's own biosphere.
The word "spome" was also referenced in a reprint of Asimov's original article in "Is anyone there?", 1967 by Doubleday, Ash.〔(Isaac Asimov bibliography )〕 He surmised that an asteroid could be "spomified" by being hollowed out and equipped suitably for long term, sustainable flight.〔(M. Standridge, annotated bibliography )〕
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
■ウィキペディアで「Spome」の詳細全文を読む
スポンサード リンク
| 翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|