衰減 的英文怎麼說

中文拼音 [shuāijiǎn]
衰減 英文
attenuation; decay; damping; reduction; rejection; weakening; deamplification; dampening; dying out衰減測定裝置 attenuation measuring device; 衰減測量 attenuation measurement; 衰減等級 class of attenuation; 衰減電路 attenuator circuit; 衰減電壓 evanescent voltage; 衰減度 degree of decay; 衰減范圍 attenuation range; 衰減管 attenuator tube; 衰減計 [測量器] decremeter; 衰減量 decrement; 衰減率 attenuation ratio; failure rate; rate of fall; 衰減曲線 die-away curve; 衰減失真 attenuation distortion; 衰減速度 rate of decay; 衰減系數 attenuation coefficient; 衰減因數 attenuation factor; damping factor; 衰減阻抗 damped impedance
  • : 衰動詞(衰弱) decline; wane
  1. Attenuation of light is in the form of absorption.

    光是以吸收的形式衰減
  2. In benzene or ethyl acetate solution rates increase linearly with methyl methacrylate concentration.

    在苯或乙酸乙酯溶液中其衰減速度隨甲基丙烯酸甲脂濃度呈直線地增大。
  3. Anechoic chambers. part 1 : shield attenuation measurement

    消聲室.第1部分:屏蔽衰減測量
  4. Anechoic chambers. part 2 : alternative test site suitability with respect to site attenuation

    消聲室.第2部分:與位置衰減相關的替換試驗位置的適用性
  5. If the sample absorbs at the frequency of the impinging light, then the light leaving the prism will be attenuated.

    如試樣吸收一部分入射光,那麼離開棱鏡的反射光,將衰減一小部分。
  6. Yet some form of attenuation is mandatory.

    然而有些衰減形式是必須採用的。
  7. Attenuation of seismic waves between such surfaces can be similarly diagnostic.

    在這些界面之間地震波的衰減,同樣可以作為一種標志。
  8. However, it is not trivially easy to use this property for the attenuation of the detected surface-waves.

    然而,利用這種性質來衰減觀測的面波並非十分容易。
  9. Two color pyrometers were developed to solve the problem of signal attenuation by intervening smoke or fumes.

    為了解決由煙或氣所引起的信號衰減問題,研製出了雙色高溫計。
  10. The optimum design of detector arrays for the attenuation of surface waves and of ambient noise is a complex subject.

    衰減面波和外界噪聲作檢波器組合的最佳設計是一件復雜的事情。
  11. Verification regulation of standard attenuators for laser

    激光標準衰減器檢定規程
  12. Two - step - 20dbx2 and variable attenuator

    二段式固定衰減器- 20dbx2以及可調式衰減
  13. Microwave microelectronics. attenuators and loads

    微波微電子學.衰減器和負載
  14. Fibre optic attenuators - part 1 : generic specification

    纖維光學衰減器第1部分:總規范
  15. Verification regulation of 0hz 30mhz variable attenuator

    0hz 30mhz可變衰減器檢定規程
  16. The design of the transmissive variable optical attenuator

    透射型電可調光衰減器的設計
  17. Blank detail specification. fixed fibre optic attenuators

    空白詳細規范.固定光纖衰減
  18. Two - step - 20db x 2 and variable attenuator

    二段式固定衰減器- 20db x 2以及可調式衰減
  19. There has been many papers to discuss the in - medium quark and gluon condensates in nuclear matter which use the models with su ( 2 ) l su ( 2 ) r sym - metry. now, we make use of the chiral model su ( 3 ) l su ( 3 ) n including the baryon octet to discuss the quark condensate < qq > in strange matter, where q is an up or down quark field. on the one hand, from the experimetal data, it is found that < qq > vac = - ( 225 25mev ) 3, on the other hand, with the hellmann - feynman theorem, quark condensate can be evaluated on the hadronic level. in this paper, we will investigate the quark condensate in strange matter with the chiral symmetry su ( 3 ) l x su ( 3 ) rspontaneous breaking lagrangian to obtain the variation of the quark condensate in the strange matter when the baryon number change. it can be applied to understand the neutron stars when the neutron star are considered to be constructed by the strange matter. because nertron stars are homogeneous and at very low temperature, we will use the mean - field approximation and zero temperature throughout this paper

    鑒于已有大量文獻討論了核物質中的夸克凝聚,本文將討論在奇異物質中的夸克凝聚。而在介質中的夸克凝聚的基本公式可由hellmann - feynman理論導出,所以運用手征對稱自發破缺拉氏量以及平均場近似,我們就可以討論在奇異物質中的夸克凝聚,由所計算的結果表明: ( 1 )奇異物質中的夸克凝聚隨奇異物質密度的增大而單調小。 ( 2 ) -凝聚的出現對衰減率有影響。
  20. The beacon will have a limited beamwidth and if the body-to-beam angle exceeds this a serious loss of signal will result.

    這個信標器的波束寬度有限,如果彈體波束角超過了它,信號就會發生嚴重的衰減
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