連續多普勒 的英文怎麼說
中文拼音 [liánxùduōpǔlè]
連續多普勒
英文
continuous-wave doppler- 連 : Ⅰ動詞1 (連接) link; join; connect 2 (連累) involve (in trouble); implicate 3 [方言] (縫) ...
- 續 : Ⅰ形容詞(連接不斷) continuous; successive Ⅱ動詞1 (接在原有的后頭) continue; extend; join 2 (...
- 普 : Ⅰ形容詞(普遍; 全面) general; universal Ⅱ名詞(姓氏) a surname
- 勒 : 勒動詞(系緊; 拉緊) tie or strap sth. tight; tighten
- 連續 : continuation; succession; series; continuity; continuing; running; continuous; successive; contin...
-
Ultrasonics - continuous - wave doppler systems - test procedures
超聲.連續波多普勒系統試驗程序Ultrasonics ; continuous - wave doppler systems ; test procedures
超聲波.連續波動多普勒系統.試驗過程Ultrasonic. continuous - wave doppler systems. test procedures
超聲.連續波多普勒系統.試驗程序This article analyses the signal characteristics of several typical cw radars, and presents the principle and application of doppler radar. as one focal point, this article researches the generation and math characteristics of pseudorandom code modulated signal, analyses the spectrum of pseudorandom code phase modulation radar signal, and presents this kind of signal ' s application in distance and speed measurement. this article also researches the application of mono - pulse amplitude comparison radar in angle measurement finally, this article elaborates the working process of crs in uast
本文分析了幾種典型的連續波雷達信號的特性,介紹了多普勒雷達的原理和應用;研究了偽隨機編碼信號的產生和數學特徵,著重分析了偽碼調相連續波雷達信號的頻譜,及其在雷達測距、測速方面的應用;研究了單脈沖幅度比較體制在雷達測角中的應用;最後,闡述了超近反導系統中復合體制雷達的工作過程。Lfmcw echo is modulated by doppler frequency. according to the characteristic, moving targets with different ambiguous velocities could be classified via mtd, but the range - velocity coupling problem still exists
線性調頻連續波雷達回波同脈沖雷達一樣受到了多普勒頻率的調制,通過動目標檢測( mtd )可抑制雜波,檢測運動目標。With the development of the self - oscillating mixer ( som ) theory, the application of som has been studied thoroughly and shows potentials in many fields. this paper introduces the development of som technology in the pass few years at first. then it shows some popular nonlinear techniques used in analyzing the nonlinear circuits. the technology of som can be used in the doppler radar for velocity measurement and in frequency modulated continuous wave ( fmcw ) for distance measurement
本文通過對自振混頻技術基本理論的研究,介紹了對非線性電路進行分析的理論方法以及在自振混頻器技術分析中的應用,然後對自振混頻技術在多普勒測速雷達和調頻連續波( fmcw )雷達上的應用進行了研究。Reverse remodeling was assessed by serial cardiac magnetic resonance imaging and echocardiographic tissue doppler imaging ( tdi )
採用連續心臟磁共振成像和心臟超聲組織多普勒成像( tdi )來評估心室逆重構。分享友人