momentum sphere 中文意思是什麼

momentum sphere 解釋
動量球
  • momentum : n. (pl. momentums, -ta ) 【物理學】動量;【火箭】總沖量;〈口語〉惰性;勢頭;要素,契機。 the momentum of attack 進攻的銳氣[頸頭]。
  • sphere : n 1 球;球體,圓體,球面,球形。2 天體;星,行星。3 地球儀,天體儀。4 【天文學】天球;天空。5 (...
  1. Objects grazing the ergosphere could in some circumstances be catapulted outwards at great speed, extracting energy ( and angular momentum ) from the hole, hence the name ergosphere ( " sphere of work " ) because it is capable of doing work

    擦過能層的物體就會在某個情形下以極大的速度彈射出去,從黑洞里提取能量(與角動量) ,因此叫能層( 「做功的球)因為它有能力作功。
  2. In some ways, an electron is just like such a spinning sphere of charge ? an electron has a quantity of angular momentum ( its “ spin ” ) and an associated magnetism, and in an ambient magnetic field its energy depends on how its spin vector is oriented

    就某種意義而言,電子可類比於一個旋轉的帶電小球:它帶有角動量(就是自旋)以及伴隨而來的磁性,而它的能量是由自旋向量與外加磁場的關系來決定。
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