cw 中文意思是什麼

cw 解釋
1. continuous wave 等幅波；連續波。
2. cosine wave 餘弦波。
3. clockwise 順時針（方向）。

  1. Lots of information suggest that the metamorphism process of this area are from granulite facies to amphibolite facies and the retrograded metamorphic path is basically a cw nearly isothermal decompressional evolvement trend

    各種信息表明本區的變質作用是由麻粒巖相退變到角閃巖相。退變質軌跡基本上是一個順時針近等溫減壓型演化趨勢。
  2. Frame skeleton based auto - inbetweening in computer assisted cel animation. in proc. the 2004 international conference on cyberworlds cw 04, ieee computer society, 2004, pp. 216 - 223, http : dx. doi. org 10. 1109 cw. 2004. 33

    至於轉換過程中的平滑及細節的丟失，這是由於我們假定筆劃的寬度變化會受噪聲的影響而導致的。
  3. Numerical simulation for cw laser surface remelting of f - nf alloy

    非平面系合金的數值模擬
  4. Thermal damage in insb detector induced by cw laser

    型探測器的熱損傷
  5. Mr cw pau, subjects division, hkeaa

    香港考試及評核局科目組鮑照華先生
  6. Thermal effect of tio2 sio2 k9 film by 1. 06 m cw laser

    一種便攜式激光測雲儀的雲底高度反演方法
  7. Detail specifications for high accuracy horizon - meter for type cw - 14

    Cw - 14型高精度水平儀詳細規范
  8. Officemax shops schooled to cw

    對學校購物是稅釋放這個周末
  9. Research on passing cw power capacity of cylindrical box type window

    圓柱盒型窗的連續波功率容限問題的研究
  10. At the same time, the cw 40w diode laser is successfully packaged

    激光器譜線寬度3nm ，電光效率接近40 。
  11. Insurance brokers will quote rates forrall types of vargo and cw isks

    這類險別的保險費率將根據貨物種類而定。
  12. Continuous wave laser abbr. cw laser

    連續式激光器
  13. Just received jarl ' s jcc 600 ( all cw ) # 17 certificate ( see attaching picture ). a small gun ( barefoot and wire dipole ) together with persistence do achieve the goal

    剛收到日本陸佰城市全報務獎狀（見附圖） 。只需輕裝備（ 100瓦特及偶極子天線）和意志耐力便能達至目標。
  14. ( 2 ) the index changes induced by cw laser at milliwatt in linbo3 : fe crystals are studied experimentally in detail. furthermore the experimental results are theoretically analyzed and numerically simulated. the results show that waveguide structures can be effectively induced employing structure light irradiation in linbo3 : fe crystals

    在功率密度為毫瓦量級的連續激光輻照下，對linbo _ 3 ： fe晶體中的光致折射率變化規律進行了詳細的實驗研究，並對實驗結果進行了理論分析及數值模擬。
  15. Multiple frequency cw radar is regarded as a great revolution to the structure of traditional ranging radar

    基於數字化技術的多頻連續波測距雷達是目前測距雷達體系結構的一次比較大的革新。
  16. Tools for pressing - guide bushes for press tool sets - part 2 : type aw, type bw and type cw, ball cage bushes

    沖壓工具.沖壓成套工具用導襯.第2部分: aw bw和cw類
  17. The noise proprieties of cw intracavity doubling - frequency blue laser were studied in theory and experiments

    從理論和實驗兩個方面研究了連續波腔內倍頻藍光激光器的噪聲特性。
  18. The characteristic of chemical grouting material should combind with construstion method directed by the theories, it is necessity guarantee for the good result in some special cases. by cw series material, various complicated engineerings have been successfully handled, such as the treatment of concrete fine cracks in three gorges project ( tgp ), foundation reinforcement to the fault in in three gorges project ( tgp ), and the seepage control and reinforcement for the dam base of jiangya hydropower - station. these illustrations are provided to proof the advantages of modified epoxy resin and its technique

    化灌材料特性與理論指導下的灌漿工藝的全面結合是化灌處理，特別是特殊條件下灌漿效果的必要保證， cw系改性環氧化灌漿材及技術對多種復雜工況工程處理對象成功處理，解決了三峽混凝土微細滲水裂縫防滲補強、三峽工程地質斷層泥化夾層加固以及江埡電站壩基溶蝕帶防滲等一系列工程技術難題，印證了該材料及技術的先進性。
  19. Based on the method, this dissertation deals with several kinds of signals including cosine wave ( cw ), linear frequency modulated ( lfm ) and multi - component signal, furthermore the systematic comparison of estimation effect among cwt and several other usual methods as well cramer - rao bound ( crb ) is given

    基於上述方法，文中分別對單頻矩形脈沖信號、線性調頻脈沖信號以及多分量信號進行了瞬時頻率估計，並與其他幾種常用瞬時頻率估計方法的性能以及crb進行了系統比較。
  20. During the instantaneous frequency estimation of lfm, there exists some error in the edge, so in the dissertation, a fitting method is proposed to modify it. from the computer simulation, the following result is obtained : for cw, the method based on cwt is most effective, and with the snr rising, the error curve of it is more and more closer to crb. for lfm, the method based on wvd gives the best result, and the effects of cwt and stft are similar for multi - component signal, compared to stft and wvd, cwt is a better choice

    通過模擬發現，在單頻回波的瞬時頻率估計中，基於cwt的方法最為有效，隨著信噪比的提高，其均方誤差曲線越來越接近克拉美?羅界；在線性調頻回波的瞬時頻率估計中， wvd法得到的效果最好，而cwt與stft法的估計效果比較接近；在多分量信號的瞬時頻率估計中，相對于stft和wvd法， cwt法是一個更好的選擇。
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