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pendulum length造句

"pendulum length"是什么意思   

例句與造句

  1. My question : why bother doing it for different pendulum lengths?
  2. :: : : Well, the other reason for doing multiple pendulum lengths is in good experimental design.
  3. Assume a small pendulum length of say 600mm . talk ) 21 : 03, 17 July 2016 ( UTC)
  4. The pendulum length could be adjusted through a hole in the clock face at the 12 o'clock position, so it wasn't necessary to open the case.
  5. Although Richer found in 1672 that gravity varies at different points on the globe, the idea of a pendulum length standard remained popular, because it was found that gravity only varies with latitude.
  6. It's difficult to find pendulum length in a sentence. 用pendulum length造句挺難的
  7. The initial attraction of the pendulum length standard was that it was believed ( by early scientists such as Huygens and Wren ) that gravity was constant over the Earth's surface, so a given pendulum had the same period at any point on Earth.
  8. :: : There's a legend that the metre was conceived as the length of a pendulum whose half-period is 1 sec, until someone with colonial experience chimed in with the French equivalent of " Afraid that won't do, old chap " ( gravity, and thus the appropriate pendulum length, varies with latitude ).
  9. The procedure is to measure the pendulum length " L " and then make repeated measurements of the period " T, " each time starting the pendulum motion from the same initial displacement angle " ? . " The replicated measurements of " T " are averaged and then used in Eq ( 2 ) to obtain an estimate of " g ".

相鄰詞匯

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  6. "pendulum measurement"造句
  7. "pendulum meter"造句
  8. "pendulum method"造句
  9. "pendulum model"造句
  10. "pendulum motion"造句
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