wave excitation 中文意思是什麼

wave excitation 解釋
波干攏
  • wave : n 〈美海軍〉女志願軍人〈見 WAVES 條〉。n 1 波浪；碎浪； 〈the wave（s）〉 〈詩〉海。2 波動；波狀...
  • excitation : n. 1. 刺激，興奮，激發，鼓舞。2. 【物理學】激發；【電學】激勵、勵磁。3. 【植物；植物學】激感（現象）。
  1. Aliquots of cells were mixed 0. 15 % mg / ml fb - 28, and kept at 4c for 30min, fusion assays were conducted : fluorescence was measured immediately at regular time - points with fluorescence spectrophotometer with an excitation wave length of 560nm and emission wave length of 590nm. the percentages of membrane fusion was calculated. by monitoring fusion using the r18 assay, we found that the fluorescent brightener 28 influenced membrane fusion of virus and midgut epithelia cells

    此外，採用分子探針r18 （熒光標記物）標記病毒囊膜，體外分離中腸上皮細胞，將標記的病毒粒子與離體中腸上皮細胞混合后保溫，病毒吸附zh后，通過檢測熒光的變化來監測病毒粒子與上皮細胞的融合。
  2. The transfer of earthquake wave in ground soil is related to soil characteristic, excitation magnitude, etc. it is not always amplificatory, but likely to be filter and isolation

    表明地基土層對地震動的影響與場地土特性、地震動大小等有關，不一定是放大作用，也可能起濾波和隔震作用。
  3. The method using square wave excitation presented by the paper is verified by theories and experiments that the method meets the requirement of accuracy, and this method ' s application simplifies manipulations and improve greatly the calibration efficiency

    其中本文提出的方波信號激勵的比較校準法，理論和實驗證明不僅滿足校準精度要求，而且簡化操作，大大提高了校準的效率。
  4. In view of predecessors " research achievements we put forward a method using square wave excitation and the fast furrier transformation ( fft ) to realize the comparison calibration for the calibration system of piezoelectric accelerometer

    在吸收前人研究成果的基礎上，文中提出了工作用壓電加速度傳感器校準系統應用方波信號激勵，同時應用快速傅立葉變換（ fft ）的方法來實現比較法校準。
  5. Study on optimum excitation wave in grout quality nondestructive testing of rock bolt

    錨桿錨固質量無損檢測中的激發波研究
  6. The suggested method can be used to describe excitation in wave guides of arbitrary types

    這種方法可描述任意類型波導管里的電流磁化。
  7. The chart of a subject introduced to emr of a cellular phone without any protection shows the excitation of the brain function wave patterns

    受到手機emr傷害且未使用保護之曲線顯示腦波處于高波動狀態。
  8. Firstly, the multiple modes and dispersion nature of ultrasonic lamb wave are investigated in theory. furthermore, optimization of excitation signal is performed experimentally with the four parameters : the transport mode, the center frequency, the amplitude and the number of the wave ’ s peak value

    本文首先從理論上分析lamb波的多模式和頻散現象，在理論基礎上結合實驗在傳播模式、中心頻率、信號幅值、波峰數等幾個方面對lamb波進行優化。
  9. Based on above research, a computer program has been developed for the random vibration analysis. the program is highly efficient and can deal with the influence of traveling wave effect and nonstationary seismic excitation

    該程序可高效地對大型網殼進行多維隨機響應分析，並可精確考慮行波效應和地震激勵的非平穩性，其實用性很強。
  10. Passive suspension, pid control semi - active suspension and neural network control semi - active suspension are researched by simulation. white noise, sine wave and sawtooth wave are used for excitation. the root mean square value of vehicle body acceleration, suspension displacement and vehicle wheel load are analyzed

    在模擬研究中，路面激勵取為白噪聲、正弦波和鋸齒波，懸架類型採用被動懸架、 pid控制半主動懸架、神經網路控制半主動懸架三種。
  11. In the course of exploiting the system hardware, we adopt the low frequency sine wave excitation technology whose frequency is alterable, and scheme out the new signal conversion & amplifying circuit, the new lcd circuit and the new system anti - interference circuit

    在系統硬體電路的開發中，我們採用了頻率可調的低頻正弦波勵磁技術，並設計出新穎的信號轉換放大電路、液晶顯示電路和系統抗干擾電路。
  12. Furthermore, the development of electromagnetic flowmeter with low frequency rectangular wave excitation is finally selected as the emphasis of research through analyzing the advantages and disadvantages of the different kinds of electromagnetic flowmeters

    電磁流量計的設計分析了不同種類的電磁流量計的優缺點，最終選擇低頻矩形波勵磁電磁流量計為研究重點。
  13. In the area of elasto - plastic dynamic analysis of frame with friction energy dissipation, the design - oriented nonlinear seismic response time history analysis method for frame with friction energy dissipation has been set up. and the corresponding program idaff is developed using visual c + + language ; the analytic solution of a single - damped - story braced frame with friction energy dissipation under the sine wave excitation has been give ; besides these, a vibration reduction analysis of multi - story frame with friction energy dissipation has been given in the paper and some useful conclusions have been drawn

    在摩擦耗能框架結構彈塑性動力分析方面，本文建立了面向設計的摩擦耗能框架結構非線性地震反應時程分析方法，並利用vc + +編制了相應的程序idaff ；給出了帶有摩擦耗能器的有阻尼單層框架在正弦波激勵下反應的解析解；同時本文從多自山度的角度出發對摩擦耗能框架的影響因素進行分析，得出相關的結論。
  14. In chapter 4 windowed function of data signal processing is introduced and applied to addition theorem, which succeeds in solving the difficult problem : it has a bad result when recursive t - matrix is applied to calculate the wave scattering of electrically large objects and multiple objects in the excitation of te wave

    在第四章中引入數字信號處理中的窗函數，成功解決了在入射波為te波時，用遞推t矩陣法計算電大尺寸物體或多個散射體時，精度不高的問題。
  15. The results show that the controlable positive linear movement of the mechanism is realized under the excitation of the symmetric square wave signals

    結果表明，機構在方波這種對稱波形信號的激勵下能夠實現可控的正向直線運動。
  16. Chapter three : introduces the design of the electromagnetic flowmeter hardware system, lays stress on analyzing the conversion & amplifying circuit, the excitation sine wave occurring circuit, the analog - digital conversion circuit, the keyboard display interface circuit, the communicating interface circuit and the anti - interference circuit

    第三章重點對電磁流量計硬體系統的轉換放大電路、勵磁正弦波發生電路、模數轉換電路、鍵盤顯示介面電路、通信介面電路，系統抗干擾電路等進行設計和分析。
  17. The reflection, attenuation of the wave and the effect on wave by the form of excitation or restrict has been studied

    研究了波的反射關系、波的衰減以及加載方式、約束條件等對波傳播特性的影響。
  18. After comparing three form ( rectangle, saw and sine wave ) of excitation force, the conclusion is drawed that the sine wave is much better than the other two waveforms. finally, multi - seedling virtual prototype is studied

    另外，對比分析三種波形（矩形波、正弦波及鋸齒波）激振力對振動系統的影響，發現採用正弦波激振力對振動系統沖擊較小，應優先考慮使用。
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