細線分辨力 的英文怎麼說

中文拼音 [xiànfēnbān]
細線分辨力 英文
fine line resolution
  • : 形容詞1 (條狀物橫剖面小) thin; slender 2 (顆粒小) in small particles; fine 3 (音量小) thin ...
  • : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
  • : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
  • : Ⅰ動詞(辨別; 分辨; 明察) distinguish; discriminate; differentiate; recognize Ⅱ名詞(姓氏) a surname
  • : Ⅰ名1 (力量; 能力) power; strength; ability; capacity 2 [物理學] (改變物體運動狀態的作用) forc...
  • 細線 : filament
  1. In this paper, the concept of acceleration ambiguity function ( aaf ) and acceleration resolution is put forward for the first time. using aaf, the effects of target ' s relative acceleration on several outputs of a linear - phase matched filter are analyzed, such as the output signal - noise - ratio loss, the doppler resolution, the constraint on optimal accumulative time ( opt ) and their tolerable limits

    論文首次提出並研究了加速度模糊函數和加速度的有關概念,並以加速度模糊函數為析工具,詳討論了加速度對性相位匹配濾波器的輸出信噪比的損失程度、對多卜勒頻率的影響程度、對最優相參積累時間的約束關系以及性相位匹配濾波器輸出受加速度影響的容限等問題。
  2. Several numerical experiments are carried out to detect the actual steps and limitation for the velocity and depth parameter ' s ray inversion in the fourth chapter, and the we find that : a. the resolution capability of the layer ' s velocity change along both the top and bottom boundary is very poor. thus generally the vertical homogeneous layer model whose top velocity equal to that of its bottom boundary should be considered

    本文的第四章通過一系列模型試驗詳探討了利用射反演方法反演速度和深度參數的實際步驟,認為走時反演對速度層內頂部和底部速度變化的很弱,僅僅依靠走時數據難以反演出層內頂部和底部的速度變化,故一般情況下應採用速度層底部和頂部速度相同的縱向均勻模型。
  3. Comprehensive well and geological constrained seismic inversion - comprehensive constrained inversion ( cci ), is based on nonlinear inversion techniques. it makes full use of detailed vertical resolution of well data and horizontal dense sampling of seismic data. according to geological theory, it inverts lithological profile in multi - wells and complex geological condition. at present, there are no perfect mathematical methods to solve nonlinear equations

    地震資料與測井資料的綜合約束反演是在非性反演的基礎上,充利用測井資料詳的垂直和地震資料地面上采樣點密集均勻佈的特點,把這兩種資料結合起來,取長補短,以地質理論為依據,針對多井及構造復雜的地質條件,反演出井以外的巖性剖面。
  4. This paper gives a detailed account of the waveform, matched - filter, fuzzy function, resolution in speed, resolution in range and the capacity of anti - interference of the chirp signal. it deals with several methods to produce chirp signal and the advantages and disadvantages of these methods. it describes the working principle and performance of dds, analyses the phase errors initiated by the phase truncation and proposes a new scheme to solve the error

    本文詳介紹了以下幾個方面:性調頻信號的波形、匹配濾波器、模糊函數、速度、距離及抗干擾能;產生性調頻信號的幾種方法並簡要析了各種方法的優缺點; dds的工作原理、性能指標,析了相位截斷產生的相位誤差,並提出解決這種誤差的新方案;設計了一個產生性調頻信號的具體電路。
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