波表 的英文怎麼說

中文拼音 [bōbiǎo]
波表 英文
wave table
  • 波 : Ⅰ名詞1 （波浪） wave 2 [物理學] （振動傳播的過程） wave 3 （意外變化） an unexpected turn of even...
  • 表 : Ⅰ名詞1 （外面;外表） outside; surface; external 2 （中表親戚） the relationship between the child...
  1. Under other circumstances electromagnetic waves behave as though they consisted of streams of particles.

    在其它場合，電磁波表現得好象是由一束束粒子所組成的似的。
  2. As a new development in the field of electronic oscilloscopes a hand - held digital oscilloscope is a truly integrated test tool, with digital storage oscilloscope ( dso ), multimeter and digital ondometer in one easy - to - use instrument

    =手持式數字示波表是示波器技術的一個新的發展方向。通過使用大規模集成電路和液晶顯示器，它把數字存儲示波器、數字頻率計、數字萬用表組合在一個手持式儀表體內。
  3. The scopemeter in this project is a handhold instrument, which can work absolutely, it is the new - style universal instrument and it synthesizes the functions of the digital storage oscilloscope, digital multimeter

    本課題研製的示波表是集數字存儲示波器、數字萬用表功能為一體能獨立工作的手持式儀表，是電子測量領域內一種新型的、通用型儀表。
  4. Abstract : it is observed that the sommerfeld ' s formula for a progressive spherical wave is not covariant with respectro the rotation of the coordinate system. it contains complex partial waves that are not physical. the standing wave representation of the same formula is shown to be covariant and physical. it is applied to solve the boundary value problem of fiber optics. the radiation modes as well as the guided normal modes are obtained in closed forms. the intensity distribution in various modes is obtained. it is remarked that the mode of critical refraction is missing

    文摘:說明了球面行波的索末菲公式在坐標轉動下不協變.證明了球面波的駐波表示是協變的，因而是一個物理的關系式，故適用於圓柱坐標中各類波動方程的定解問題.作為一個例，應用於光纖光學，導出了受導簡正模和輻射模的表達式，以及各模式的強度分佈
  5. Abdominal sonography showed multiple splenic abscesses with intraperitoneal and perisplenic fluid accumulation

    腹部超音波表現多發性脾臟膿瘍破裂並腹腔內及脾臟周圍有液體。
  6. The controller can work hormonally with the other parts of our dso, both the hardware and the software

    整個外圍控制器的的硬體電路與系統其他軟、硬體部分協調工作，很好的實現了示波表的各項功能。
  7. Srtio _ 3 ( sto ) thin films exhibit a large electric field dependence of dielectric permittivity. the microwave surface resistance of yba2cu3o7 - x ( ybco ) is much lower than that of the normal conductor. the typical value of rs for ybco epitaxial thin film is smaller than 1 m

    在低溫下， srtio _ 3 （簡寫為sto ）薄膜具有強烈的非線性介電性質，即:介電常數隨外加直流電場變化而變化; yba2cu3o7 - x （簡寫為ybco ）具有極低的微波表面電阻， rs （ 10ghz ， 77k ） < 1m ，而且它們的晶體結構相似，晶格常數匹配以及化學性質相容。
  8. The mostly conclusion of this part is as follows, on the conditon of travelling wave, the exact solitary wave solutions to some nonlinear wave equations such as sawada - kotera equation, kaup - kupershmidt equation, the fifth order kdv equation, fisher - kolmogorov equation, on the help of the computer algebraic system ( maple ), are explicitly established by making use of the hyperbolic function method. this part is maken up of three sections

    本部分的主要結論如下，利用雙曲函數展開法，在行波條件下，對sawada - kotera方程， kaup - kupershmidt方程，五階kdv方程， fisher - kolmogorov方程，等幾類非線性波動方程求解，將其孤立波表示為雙曲函數的多項式，從而將非線性波方程的求解問題轉化為非線性代數方程組的求解問題，並藉助于計算機代數系統求解非線性代數方程組，最終獲得了這些非線性波動方程的若干精確孤立波解。
  9. Firstly the dissertation describes the hardware and software architecture, and shows the goal of this design. from requirement analysis to modules implementation, the dissertation gives the whole vision of the development process. secondly, it describes the low level layer implementation

    本文重點闡述了數字示波表的整體框架設計，圖形界面介面設計，內存管理設計，消息隊列管理以及底層硬體驅動程序和部分功能的實現，同時還說明了高級語言級別的軟體模擬系統設計和實現。
  10. A measurement method of microwave surface resistance of large area high tc super - conductive thin films

    高溫超導薄膜微波表面電阻測試方法
  11. Bounded convergence of forgetting factor least square algorithm for time - varying systems

    本系統是按照目前國際上高溫超導薄膜的微波表面電阻的測量標準方案
  12. Though both of the methods have it ’ s own advantage and disadvantage, the rs can be measured with high sensitivity

    這兩種方法雖然各有優缺點，但都能夠測量高溫超導薄膜的微波表面電阻，而且測試靈敏度較高。
  13. The pulse width trigger circuit, trigger delay circuit are discussed. and a new kind of peak detection module which is implemented by verilog hdl in fpga and greatly enhances the performance of catching glitch is discussed in the dissertation. the waveform recorder function accomplished in the scopemeter can test, monitor slow analog signals and record the characteristic value of signals continuously for a long time

    本文討論了脈寬觸發電路和觸發釋抑電路的實現，採用veriloghdl在fpga中實現了一種峰值檢測模塊，提高了示波表的毛刺捕捉能力，設計的波形記錄（ recorder ）功能模塊能夠對輸入的模擬信號進行長時間連續不斷的采樣量化，並記錄波形數據和及時送顯示。
  14. These results have very important referenced values to simulative calculations and experimental researches on drag and noise reduction with riblets under water

    本文的研究內容對隨行波表面水下減阻降噪的模擬模擬計算和實驗研究具有重要的參考價值。
  15. Portable dso ( digital storage oscilloscope ) is the extension and development of the conventional oscilloscope. they are more integrative, more powerful and less power consumption, as well as their portability meets the demand of the electronic instrument

    便攜式數字存儲示波表（ dso : digitalstorageoscilloscope ）是傳統電子測量儀器模擬示波器功能的延伸和發展，它充分利用了當今集成電路所具有的高集成度、超低功耗等優點，而且也滿足了人們對電子儀器設備的便攜性需求。
  16. As an example, the longer, infrared waves indicate temperature and, therefore, the possibility of life

    例如，長一點的紅外波表示溫度，也就是說可能有生命存在。
  17. So it is indispensable to develop digital storage oscilloscope ourselves

    因此自主研製數字存儲示波表成為必要。
  18. Data acquiring system is the key of the design of digital storage oscilloscope

    數據採集系統是數字存儲示波表的核心部分。
  19. A design ot portable digital oscillograph based on dsp is presented. a integrated prototype is composed of high speed data processing module by which signal is digitalized, data processing unit whose core is dsp, general controller as which cpld is used and terminal facility - - lcd

    通過高速數據採集模塊將信號數字化，以高性能數字信號處理器tms320vc5402為核心構成數據處理單元，採用高密度的可編程邏輯器件epf6016a設計儀器的系統控制單元，使用液晶顯示器做為終端顯示設備，構成一個完整的示波表樣機。
  20. Purple blue colored echoes represent winds blowing towards northeast, while orange yellow colours indicate winds blowing towards the southwest

    紫藍色的回波表示吹向東北方向的風，而橙黃色的回波則代表吹向西南方向的風。
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