波谷 的英文怎麼說

中文拼音 [bōgǔ]
波谷 英文
[物理學] trough of wave; trough; valley
  • 波 : Ⅰ名詞1 （波浪） wave 2 [物理學] （振動傳播的過程） wave 3 （意外變化） an unexpected turn of even...
  • 谷 : 谷名詞1 （兩山或兩塊高地中間的狹長而有出口的地帶） valley; ravine; gorge 2 （姓氏） a surname 3 ...
  1. Where a trough and crest coincide we get the total amplitude zero.

    在波峰與波谷重合之處，總振幅實際上為零。
  2. A sprinter ' s greater visibility is also assisted by the bow wave being bigger and the following trough being deeper

    游的快的運動員的可見度也得益於前面更大的渦流和其後的更深的波谷。
  3. According to the variation, features of the integrand, the values of peaks and troughs are taken out and formed a slowly convergent series, and the repeated averaging scheme is performed to calculate the limit rapidly and accurately

    根據被積函數的變化特點，將波峰和波谷值抽取出來組成慢收斂序列，利用重復平均法快速而準確地求出其極限值。
  4. V pattern ( 53. 9 % ), its isis varied continuously from big to small, then from small to big and form a gently inflexion in the trough. reversal n pattern ( 25

    9 ，在這種型式的振蕩中， isi逐漸由大到小又由小到大依次連續變化，且isi在波谷處形成一個較平緩的拐點；倒n形佔25
  5. A new damping estimation method, the secant line method, was presented, that is based on the distance of neighbor peaks and valley of oscillation

    摘要提出利用相鄰波峰和波谷之間距離估計阻尼比的割線方法。
  6. A particular peak or trough of the waveform can be picked to this accuracy, perhaps.

    也許，波形中特殊的波峰或波谷能夠以這個準確度選取。
  7. Their growth results from material being scoured from the trough regions and deposited over the crests.

    他們的生長是由波谷沖刷和波峰淤積而引起的。
  8. The sailor dislikes to have his ship get into the trough of the sea

    海員很不願意讓船隻陷入海浪的波谷之中。
  9. For each song, wang recorded only the peak and trough of frequency in every 10 - millisecond segment

    他將每一首歌切成以10毫秒為單位的區段，只錄下其頻率的波峰和波谷。
  10. Like the crests and troughs in water waves, the oscillating electric and magnetic fields constitute an em wave

    電磁波是電場和磁場的震動。和水波一樣，這些震動會產生波峰和波谷。
  11. The distance between one peak or crest of a wave of light, heat, or other energy and the next corresponding peak or crest

    波長光、熱或其它能量波的一個波峰或波谷與下一個對應的波峰或波谷之間的距離
  12. Otherwise it will settle down at the bottom of one of the troughs ? the size of the hidden space adjusts to minimize the energy

    否則，球將會停駐在三個波谷之一的底端，調整隱藏空間的大小，而使能量最小化。
  13. In the wave trough of the pressure curve, the pressure may be then if the rocket is accelerating or if it has assembling defects, the early explosion of the grenade on the ballistic may be caused

    該模型的微分方程計算結果表明微小彈簧在彈道上的振動過程會使導電桿的受壓產生周期性變化，尤其是在一些波谷處，導電桿幾乎不受壓力，此時如果有火箭加速和其它裝配缺陷等因素的影響，就會引起彈丸在彈道上的早炸。
  14. Heat transfer is enhanced because the falling film in the wavy wall tube is affected by the wave crest and through of the wavy wall

    由於受到波形管上波峰和波谷的交替作用，管內降落液膜的流動狀態發生改變，使傳熱得到強化。
  15. Liquid flows through the holes under wave crest, gas flows through the holes under trough and neither liquid nor gas flows through the holes under the wave middle that means the holes are blocked

    波峰對應的篩孔通液，波谷對應的篩孔通氣，波腰對應的篩孔處于阻塞狀態。
  16. Wave off into shallow waters, seabed by the friction effect change steep wave front, trough ice, water points trajectory showed reciprocating flow, but also to the shore into the flow speed usually return rate greater than offshore, the net result of sediment at the bottom to the shore handling, and was the shock waves on the shore with the water current - riviera online accumulation

    外海波浪傳入近岸淺水區，受到海底的摩擦作用，波鋒變陡、波谷變緩，水質點運動軌跡呈現往復流動，而且向岸進流速度通常大於離岸迴流速度，導致底部泥沙凈向岸搬運，並被激岸浪的上沖水流帶至海濱線上堆積。
  17. Sod activity rose in the first 10min, and began to descend in the second 10min, and then increased again

    Asp的活性0 5min內緩慢增加，在5 10min時asp活性急劇增加然後開始緩慢下降，在20min達到波谷后又開始上升。
  18. " there are no troughs of that kind in any of the ice caps on earth, " said global surveyor project scientist arden albee of caltech at the agu press conference

    加利福尼亞理工學院的全球監測工程科學家阿登?阿爾比在美國地球物理學協會的記者招待會上說： 「在地球的冰冠上沒有類似的波谷。
  19. When the crests of the sound waves match up, their result is a louder sound, while if opposite crests match up, they cancel each other out

    當聲波波峰碰上另一聲波的波峰時，其結果是更大的聲音（譯注：振幅增大了，應該是疊加） ；而如果波峰碰上波谷，就抵消掉（譯注：振幅一樣的話） 。
  20. In a negative index material ( nim ), the peaks and troughs of an electromagnetic wave travel backward even though the energy of the wave continues to travel forward

    在負折射率材料中，電磁波的波峰和波谷將朝相反方向行進，但波的能量仍向前行進。
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