脈位 的英文怎麼說

中文拼音 [màiwèi]
脈位 英文
location of the pulse
  • 脈 : 脈名詞1. （動脈和靜脈的統稱） arteries and veins2. （脈搏的簡稱） pulse 3. （像血管的組織; 連貫成系統的東西） vein
  • 位 : Ⅰ名詞1 （所在或所佔的地方） place; location 2 （職位; 地位） position; post; status 3 （特指皇帝...
  1. Random pulse position modulation ( rppm ) signal not only has good resolution of distance and velocity, but also has low probability of interception and strong properties of eccm

    隨機脈位調制信號不僅具有良好的距離和速度分辨力，而且具有較低的被截獲概率和較高的抗干擾性能。
  2. A interception probability reduction theory by means of comparing the rppm with constant pri pulse sequence is also analysised in this paper, further more the strong properties of eccm of the rppm is discussed and analysised

    此外，本文還介紹了隨機脈位調制信號比較于等重復周期（ pri ）脈沖信號來降低信號被截獲概率的原理，討論並分析了隨機脈位調制脈沖多普勒雷達較強的抗干擾能力。
  3. The pennine hills, which are very popular with hikers, are situated between lancashire and yorkshire

    賓南山脈位於蘭開夏郡和約克夏郡之間，是遠足的人所喜愛的地方。
  4. The results show that the cps signals have the thumbtack - typed ambiguity, no distance and / or speed ambiguity and excellent speed / distance measuring performances. 3. we analyze anti - interference performances of the uniform ppm - ps radar signals and the random ppm - ps radar signals, and make the comparison between them

    研究結果表明隨機脈位調制與隨機二相碼調相復合脈沖串信號具有「圖釘型」的模糊函數，不存在距離速度模糊，具有良好的測距測速性能。
  5. Depressie symptoms were associated with plaque build - up during the 3 - year study, the authors report, whereas anxiety and anger symptoms seemed to be unrelated

    研究人員使用癥狀評分法評估抑鬱、焦慮、憤怒，使用測量頸總動脈管壁厚度的影像學方法評價動脈粥樣硬化的程度。頸總動脈位於頸部，其功能是向大腦供氧。
  6. The deep veins of the lower legs are situated in the muscles of the calf, and when compressed by muscular contraction, the non - return valves cause a pumping effect the muscle pump aiding the return of blood

    小腿深處的靜脈位於肌肉處，當肌肉收縮時，會對單向導管產生類似泵的作用肌肉泵作用，從而使血液流回心臟。
  7. In this dissertation, we systematically study the pulse - position - modulated pulse - sequence ( ppm - ps ) radar signal theory and its applications to radar / fuze systems

    本文系統地研究了脈位調制脈沖串雷達信號理論及其在雷達引信中的應用。
  8. The main works include the analysis, generation and processing of ppm - ps radar signals, ppm - ps - based radar / fuze systems and key techniques of the radar / fuze system implementation

    主要工作涉及脈位調制脈沖串雷達信號的分析、產生、處理以及脈位調制脈沖串雷達引信系統構成和實現的關鍵技術。
  9. Pulse position system

    脈沖位置制脈位制
  10. Pulse position modulation ppm

    脈位調制
  11. For the cps signals, we propose a stochastically processing method to reduce distance side - lobe

    深入地討論了脈位調制脈沖串信號的處理方法。
  12. We study the techniques of generating the ppm - ps signals and intermediate frequency ( if ) sampling

    研究了脈位調制脈沖串信號的產生和中頻采樣技術。
  13. Moreover, theory of the random pulse position modulation and random binary phase - coded ( rppm & rbpc ) pulse doppler is also discussed

    在此基礎上，進一步討論了隨機脈位調制加隨機二相碼調相脈沖多普勒雷達原理。
  14. By introducing oppm ( overlap pulse position modulation ), the system ' s performances are improved also. 5 study wireless optical cdma system

    通過引入oppm （重疊脈沖脈位調制）方式，進一步提高了系統的傳輸效率。
  15. The results show that the cps signals have low probability of interception and strong anti - interference ability. 4. we thoroughly discuss the processing methods of the ppm ps signals

    研究結果表明隨機脈位調制與隨機二相碼調相復合脈沖串信號是低截獲概率信號，具有很強的抗干擾能力。
  16. Based on the definition of the average ambiguity function, the numerical expression of the average ambiguity function for the rppm pulse doppler radar signal is derived in this dissertation

    本文從平均模糊函數的定義出發，推導了隨機脈位調制脈沖多普勒雷達信號的平均模糊函數解析表達式。
  17. A 54 year - old male had been diagnosed with modified tga at age 40, but no surgery was performed. enhanced multislice ct revealed the ascending aorta coursing left of the anterior pulmonary trunk

    一名54歲男性患者在40歲時診斷出矯正性大動脈轉位，當時未行手術。增強多層螺旋ct成像顯示升主動脈位於肺動脈前壁左側
  18. We systematically analyze different types of random ppm - ps signals, including single random ppm - ps signals, compound ps ( cps ) signals of the random ppm - ps and random binary coded pulse, and chaotic sequence - based ppm - ps signals. we give their definitions and mathematical representations, derive their spectra and ambiguity functions, plot the ambiguity figures and cuts, and analyze their correlation properties and other performances

    系統地分析了單一隨機脈位調制脈沖串和隨機脈位調制與隨機二相碼調相復合脈沖串隨機脈位調制脈沖串信號；內容包括它們的定義、數學描述方法、模糊函數的推導與計算、模糊圖的繪制和切割、相關特性及性能。
  19. From the point of view of the modulation of rppm, chaotic signal with stochastic characteristics is introduced as its modulation, which has the good performance just like the random signal

    從隨機脈位調制脈沖多普勒雷達信號調制角度出發，又引入了具有類隨機性的混沌信號作為其基本調制信號，性能與採用隨機信號相接近。
  20. We systematically analyze different types of uniform ppm - ps signals, including inter - pulse quasi - random binary coded ps signals, pulse - family quasi - random binary coded ps signals and pulse - family random binary coded ps signals. we give their definitions and mathematical representations, derive their spectra and ambiguity functions, plot the ambiguity figures and cut, and analyze their correlation properties and other performances

    系統地分析了脈間偽隨機二相碼脈沖串、脈組偽隨機二相碼脈沖串和脈組隨機二相碼脈沖串均勻脈位調制脈沖串信號；內容包括它們的定義、數學描述方法、頻譜和模糊函數的推導與計算、模糊圖的繪制和切割、相關特性及性能。
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