翻訳と辞書 Words near each other ・ Submental lymph nodes ・ Submental space ・ Submental triangle ・ Submerge ・ Submerge (nightclub) ・ Submerged (DJ) ・ Submerged (film) ・ Submerged (video game) ・ Submerged arc welding ・ Submerged continent ・ Submerged floating tunnel ・ Submerged forest ・ Submerged Lands Act ・ Submerged Records ・ Submerged Resources Center ・ Submerged specific gravity ・ Submerged-arc furnace for phosphorus production ・ Submergent coastline ・ Submers ・ Submersed ・ Submersible ・ Submersible bridge ・ Submersible drilling rig ・ Submersible mixer ・ Submersible pump ・ Submersion ・ Submersion (coastal management) ・ Submersion (mathematics) ・ Submersisphaeria ・ Submillimeter Array Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Submerged specific gravity ： ウィキペディア英語版 Submerged specific gravity Submerged specific gravity is a dimensionless measure of an object's buoyancy when immersed in a fluid. It can be expressed in terms of the equation :$\backslash text\; =\; \backslash frac$ where $\backslash text$ stands for "submerged specific gravity", $\backslash rho\_o$ is the density of the object, and $\backslash rho\_f$ is the density of the fluid. Submerged specific gravity is equal to the specific gravity given by the ratio of the weight of the object to the weight of the fluid) minus one. That is, the object and fluid have the same density when the specific gravity equals one and the submerged specific gravity equals zero. This fact highlights the utility of the usage of submerged specific gravity in problems involving buoyancy and force balances on submerged objects: the object will naturally rise when its submerged specific gravity is negative, and sink when its submerged specific gravity is positive. Because of this characteristic and its dimensionless nature, submerged specific gravity is ubiquitous in equations of sediment transport. 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「Submerged specific gravity」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.