濃度起伏 的英文怎麼說

中文拼音 [nóng]
濃度起伏 英文
composition fluctuations
  • : 形容詞1. (液體或氣體中所含的某種成分多; 稠密) dense; thick; concentrated 2. (程度深) (of degree or extent) great; strong
  • : 度動詞[書面語] (推測; 估計) surmise; estimate
  • : 起Ⅰ動詞1 (站起; 坐起) rise; get up; stand up 2 (取出; 取走) draw out; remove; extract; pull 3...
  • : Ⅰ動詞1 (身體向前靠在物體上; 趴) bend over; lie prostrate 2 (低下去) subside; go down 3 (隱藏...
  • 濃度 : potency; thickness; concentration; consistence; strength; consistency; density
  • 起伏 : rise and fall; ups and downs; heave rolling; undulate; fluctuate
  1. For example, one of us ( umstadter ) has demonstrated electron beams of a few million electron - volts whose “ brightness ” ( in essence, the concentration of particles in the beam ) exceeds that of beams made by conventional accelerators, mainly because the charges bunched in one pulse of the beam have less time to blow it apart by its own electrostatic forces

    例如烏姆斯塔特(本文作者之一)便曾展示過,具有數百萬電子特的電子線束之亮(基本上,即是線束內的粒子)超過了傳統加速器產生的線束,因為脈沖內束在一的電荷根本沒時間以自身的靜電把別人擠開。
  2. California institute of technology neurobiologists suggest that this closeness in sensitivities is optimized toward detecting subtle changes in skin tone because of varying concentrations of oxygenated hemoglobin in the blood

    美國加州理工學院的神經生物學家推測,人類與靈長類在此感應上的雷同,應該是為了方便觀察因血液中含氧血紅素的變化,而在皮膚上呈現的微妙
分享友人