harmonic tuning 中文意思是什麼

harmonic tuning 解釋
諧波調諧
  • harmonic : n 1 【音樂】泛音；和聲。2 〈 pl 〉【數學】諧函數，調和函數。3 【物理學】諧波，諧音。adj 1 和睦的...
  • tuning : n. 1. 【音樂】調音[弦]。2. 【無線電】調諧；收聽。
  1. Crystals varied in patterns or grid - sizes - color combinations - and tones. crystals follow harmonic frequencies and could be used with an instrument that looks like a tuning fork

    水晶有不同的形狀、晶格、大小、顏色組合以及不同音調。水晶隨著調和的頻率振動和能夠視為調音叉子一樣的工具來使用。
  2. 2. second harmonic generation in superlattice is derived from the coupled equation of three waves i discusing the relationship between the period of ppln and pumping wavelength. 3. on the theory of optical parametric oscillators, ppln - opo are analyed. theoretical analysises on temperature tuning and period tuning are presented

    以光參量振蕩理論為基礎，分析了ppln opo在不同泵浦波段的調諧特性，重點討論了加ln opo的溫度調諧和周期調諧特性以及ppln opo的溫度帶寬周期帶寬，從理論上研究了ppln opo信號光的轉化效率和輸出特性。
  3. This occurs only when the second fork is tuned to a resonant harmonic of the first tuning fork ' s note or waveform

    當第二個音叉被調諧到與第一個音叉調諧音或波形能發生諧波共振的時候這些才會出現。
  4. If you have three tuning forks, each one of the second two tuned to a lesser resonant harmonic ( slower vibratory frequency ) than the one before it

    如果你有3個音叉，和它之前的第一個相比，其它兩個每一個就會以一個比較低的頻率諧振（比較低的振動頻率） 。
  5. It also gives the motive of the ka - band vco and mixer, associated with the subject ' s requirement and the realistic conditions, according to which a proposal is confirmed that the gunn diode and the varactor are mounted in the same cavity to fulfill the vco and an antiparallel diode pair is used to fulfill the harmonic mixer. in chapter 2, based on the basic theory of negative resistance oscillating, we analyses the gunn oscillator and it ’ s tuning character. chapter 3 introduces the theory of millimeter - wave harmonic mixer

    以此為根據結合課題需要和實驗室的實際條件，確定vco採用耿氏管腔體振蕩器形式，變容管與耿氏管安裝在同一個腔內以進一步減小體積，採用反向並聯二極體實現諧波混頻;第二章介紹負阻振蕩器理論及其調諧原理;第三章介紹毫米波諧波混頻器基本原理;第四章給出了振蕩器及諧波混頻器的設計過程，整個組件聯調的結果;最後是結束語，分析了電路中存在的問題，指出了改進方向。
  6. To achieve the mitigation of multiple harmonics with a single lc series branch, a novel auto - tuning filter based on the nonlinear frequency characteristic of inductance of an active reactor is presented, where the active reactor consists of a pair of coupled windings and a generator of harmonic magnetic flux compensation current

    摘要提出了一種基於有源電抗器的新型自動調諧濾波器，利用電感的非線性頻率特性，實現了單條lc串聯支路抑制多次諧波的目標。
  7. The haronics at the output is terminated especially to the second harmonic, in order to improve the output power and efficiency. we present a new method for harmonic tuning by using photonic bandgap ( pbg structure at the output of the power combiner in this thesis

    我們在功率合成器的輸出端使用二維微帶pbg結構進行諧波調諧，用來提高合成器的輸出功率。最後，討論了功率合成中幅度、相位對合成效率的影響及系統的「適度惡化」現象。
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