use attenuation 中文意思是什麼

use attenuation 解釋
使用衰減
  • use : n 1 使用，利用，應用；使用的機會[需要]。2 使用的能力。3 使用的自由，使用權。4 使用法。5 用途；效...
  • attenuation : n. 1. 變薄，變細。2. 減少，減弱。3. 稀釋。4. 【物理學】衰減。
  1. 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。
  2. Guidelines on how to use anechoic enclosures that do not fulfil the requirements regarding normalized site attenuation for pre - compliance tests of products

    未滿足產品預設性能格式化定位衰減要求的消聲室使用指南
  3. The analytic specific attenuation model for rain for use in prediction methods are developed, the specific rain attenuations calculated by the analytic model are in high agreement with those by the parameters tabulated in itu - r model, this model has presented to itu - r as a proposed revision to current itu - r model

    基於itu - r特徵雨衰減模式的列表參數，提出了特徵雨衰減的解析模式，該模式計算的特徵雨衰減與itu - r模式列表參數計算結果間有很好的一致性，並提交itu - r作為國際標準審議。
  4. Aerospace series - cables, electrical, aircraft use - test methods - attenuation

    航空航天系列.飛行器用電纜.試驗方法.衰減性
  5. Aerospace series - fibres and cables, optical, aircraft use - test methods - attenuation

    航空航天系列.飛行器用光纖和光纜.試驗方法.衰減性
  6. Aerospace series - fibres and cables, optical, aircraft use - test methods - part 301 : attenuation

    航空航天系列.飛機光纖和光纜.試驗方法.第301部分:衰減性
  7. Catheters for medical use - part 7 : determination of the x - ray attenuation of catheters ; requirements and testing

    醫用導管.第7部分:導管x射線衰減測定.要求和試驗
  8. Corresponding to the correct water hammer mathematic model ( 3 ), the character difference equation is by comparing the new mathematic model with the old mathematic model, the last calculative part of paper argues the falseness of the current water hammer mathematic model, makes use of the improved character line method to analyze the correct mathematic model ( 3 ), studies all kinds of facts " impact on water hammer pressure value and water hammer phenomenon attenuation, points out that, in the long pipeline system, the subarea calculation of head loss along with flow rather influences the calculative results of water hammer pressure, advices to take the subarea calculation of head loss along with flow into account in the water hammer calculation of the long pipeline system

    對應于正確的水擊數學模型（ 3 ）的特徵差分方程形式如下c ，弓+吼川一c ，唱一幾弓扮幾rv另卜川= o幾代+吼川一幾唱一吼嶸{一c :腳丸}唱} ? 「本論文在最後的計算部分，通過對新老數學模型的數值計算比較，進一步論證了當前水擊數學模型的不正確性。並且應用改善了的特徵線法對正確的數學模型（ 3 ）進行了計算分析，研究了各種因素對水擊壓強值和水擊現象衰減的影響，指出在長管道系統中，沿程水頭損失的分區計算對水擊壓強的計算結果影響較大，建議在長管道系統的水擊計算中應按分區進行沿程水頭損失的計算。
  9. Facing the problem that we always ask ourselves whether the technique and parmeters we use are suitable, we have to consider it in five main processing step, deconvolution, static correction, normal moveout, noise attenuation and migration

    根據噪音在處理過程中的不同階段表現屬性不同，處理中採用不同的處理手段或不同的處理參數分階段對噪音進行衰減。以便做到最大限度壓制噪音，而盡可能不損傷有效信號，提高原始資料的信噪比。
  10. Standard specification for impact attenuation of surfacing materials within the use zone of playground equipment

    游樂場器材使用區域的表面材料減震性的標準規范
  11. It is a quasi - optimization of both the response to setpoint and the response to load disturbance changes simultaneously. the simulation shows that this method is effective to most of the process models : the resulting pid settings have good performance of disturbance attenuation and robustness, and the use of setpoint weighting make good improve to setpoint response

    模擬結果表明，本文提出的演算法對多數的工業對象都是有效的，系統性能優良，而且具有較好的魯棒性和抗干擾性，利用權值也很好的改善了給定值的跟蹤響應。
  12. Based on the analysis of stable and transient waveforms in the power system, the paper use the exponent - typed signal to describe the signals in the power system including the dc element, fundamental, harmonics, interharmonics, subharmonics and the attenuation of the dc element and the sine waveform

    根據對電力系統暫、穩態信號波形的分析，本文用指數型信號來描述電力系統信號（包括直流分量、基波、諧波、間諧波、次諧波以及衰減直流分量、衰減正弦波等） 。
  13. This novel transmit diversity technique, which combines channel coding, modulation and signal processing at receive terminal, can make full use of the fading multi - path in the wireless communication systems so as to mitigate the signal attenuation. this technique is mainly designed to combat channel fading in downlink transmission by combining the technique of channel coding and that of array diversity, hence increasing the capacity of wireless communications systems and giving diversity gain and coding gain to them

    基於多輸入輸出（ mimo ）的空時編碼技術是實現未來帶寬資源日益緊張的高速無線數據通信系統的重要技術，它結合了通道編碼、調制和接收端的信號處理，能夠充分利用無線通信通道中多散射體環境所造成的多徑，從而提供信號的抗衰落性能。
  14. Expound the mechanism of action, and reason of adverse reaction when using tripterygium wilfordii as a therapy of disease, tradition chinese crude drug compatibility cum western medicine pharmaco combination bolting chinese crude drug compose prescription, and analyse how to make use of chinese crude drug compatibility for attenuation synergia

    闡述了雷公藤治療疾病的作用機理，毒副反應原因，從傳統中藥配伍和西藥藥理結合篩選中藥組成復方，對雷公藤減毒增效給予分析。
  15. Standard guide for procedure for measuring ionizing radiation - induced attenuation in silica - based optical fibers and cables for use in remote fiber - optic spectroscopy and broadband systems

    用於遠距離光纖光譜測定和寬帶系統的硅基光纖和光纜電離輻射感應衰減測量程序的標準導則
  16. Use fiber for any connection to a switch or server, and for any gigabit connection that requires a cable run exceeding 100 meters or that flows through an area in which radio interference, crosstalk, or attenuation might be a problem

    對于任何一個交換機或服務器的連接，或超過100米的任何千兆連接，都要使用光纜，如果一個連接可能通過有無線電干擾、串音、衰減等問題的區域，該連接也要使用光纜。
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