Yahoo奇摩 網頁搜尋

  1. ...’s rage and that of some current young people in her life can be strained but Cline’s observations are preternaturally mature and ...

    分類:社會及文化 > 語言 2019年05月01日

  2. ... Stress at surface of soil = 3500/5^ kN/m^2 = 140 kPa Strain on the soil = 140/150 = 0.9333 Hence, settlement of soil = 0.9333 x 6 m = 5.6...

    分類:科學及數學 > 物理學 2016年11月15日

  3. ...stress. (b) Stress = 120/(pi x 40^2) kN/mm = 0.02387 kN/mm^2 Strain = 0.02387/150 = 1.592 x 10^-4 Elongation = (1.592 x 10^-4) x 8000 mm =1...

  4. (a) Stress = 100/(pi x 0.5^2) N/mm^2 = 127 N/mm^2 Strain = 2/1500 = 1.33 x 10^-3 Hence, Young's Modulus = 127...

  5. Cross-sectional area = pi.(50^2 - 40^2) mm^2 = 2827 mm^2 Stress = 400 000/2827 N/mm^2 = 141 N/mm^2 Strain = 141/200 000 = 7.05 x10^-4 Hencem amount stretched = (7.05 x 10^-4 x 3000) mm = 2.12 mm

  6. ...mm^2 = 2827 mm^2 Stress = 400 000/2827 N/mm^2 = 141 N/mm^2 Strain = 141/200 000 = 7.05 x10^-4 Hence amount stretched = (7.05 x 10^-4...

  7. In short: It is not a minor injury. The MRI has shown that there was a swelling and tear at the shoulder. (Not included in the report - surgery may be needed.)

  8. 4(a) Stress = 100/(pi x 0.5^2) N/mm^2 = 127.3 N/mm^2 Strain = 2/1500 = 0.00133 Young's Modulus = 127.3/0.00133 N/mm...

  9. ...the points then it is wrong as writing increases the strain so the child thinks of quickly write it and go to play so this makes...

    分類:社會及文化 > 語言 2014年12月21日

  10. C-C≡C 的鍵角是 180°。換句話說,C-C≡C-C成一直線,與環狀分子的鍵角差頗大,形成很大的角張力(angle strain ),因而使環狀結構非常不穩定。

    分類:科學及數學 > 化學 2014年09月15日