frequency graph 中文意思是什麼
frequency graph
解釋
頻次圖-
Harmonic distortion is one of the most common non - linear distortions, and it affects the playback performance of audio devices directly. harmonic distortion graph reflects the distortion distribution in the whole audio frequency range
諧波失真是音頻設備最常見的一種非線性失真，它直接影響到音頻設備的重放效果，諧波失真曲線圖反映出設備在整個音頻范圍內的失真分佈情況，是衡量設備性能的重要參數。 -
Algorithm analysis and simulation for frequency allocation based on graph theory
基於圖論的頻率規劃演算法分析與模擬 -
Combined with the graph correlating the first resonance frequency with driving point location, the method localizes the crack by monitoring a jump in the graph
結合裂紋梁第一階諧振頻率與驅動點位置關系曲線，利用曲線上出現的突變點，準確地識別了梁的損傷狀態和裂紋損傷位置。 -
According to development of inland and abroad, a new measurement method has been put forward that make use of the periodic characteristic of the phase difference between two arbitrary frequency signals. in the light of lissajous graph, we complete comparison of radio frequency and microwave with 105 rates relationship in technique. on the ground of common characteristic of frequency signals, this method can be developed to comparison of microwave frequency and optical frequency to accomplish optical frequency measurement
根據國內外的情況，提出一種新的測量方法：即利用任意頻率信號之間都存在著相互相位差周期性變化的現象，根據李沙育圖形的原理，在技術上完成了射頻到微波信號之間成10 ~ 5頻率關系的比對，再根據頻率信號的共性，將此方法推廣到微波到光頻信號之間的比對，以完成對光頻的測量。 -
Finally in chapter 6, the problems of boundary conditions and incident wave, as the most valuable problem of mrtd as a time - domain method, are studied. this chapter presents the simulation results of the electromagnetic propagation and its interactions with the dielectric slab and analyse of the graph of the reflection coefficient in frequency. compared with fdtd results, the numerical results, obtained using the mrtd method, show the directness and conciseness of mrtd as a time - domain method and the advantages in grid enlargement and saving computer resource etc.
最後，第六章討論了mrtd作為時域數值技術最具實際應用價值的邊界條件設置和入射波加入等問題，並給出模擬電磁波傳播過程和介質板反射系數頻譜分析，其數值結果表明了mrtd作為時域方法的直觀簡練，與fdtd方法的結果比較，顯示了其在擴大網格、節省計算資源等方面的優勢。 -
T - colorings of graphs arose from the frequency assignment problem. hale [ 8 ] formulated it in graph theory language
圖的t -染色的概念起源於通信領域中的頻率分配問題。 -
Finally, this thesis put forward the application of frequency diversity reception to the counteraction against the frequency selectivity decline in the airborne oceanic submarine laser communication system, and whose capability graph is educed through the simulation on the computer
文中提出把頻率分集接收技術應用於對潛通信中，以達到抗頻率選擇性衰落的目的，並通過計算機模擬得出了其性能曲線。 -
Iq tests are designed to give approximately normally distributed results, which causes a " bell curve " graph of iq score frequency. colors delineate one standard deviation
智力測驗是被設計用來符合常態分佈結果（又叫做鐘型曲線）的結果分布圖的.不同顏色的線定義著標準差 -
There are several widely used methods to acquire the frequency response graph, including single tone method, multiple tone method, noise impulse method and maximum length sequence signal impulse method
分析音頻設備的頻率響應特性主要有單音信號檢測法、噪聲沖擊檢測法和最大長度序列檢測法等。 -
" the software is the instrument " is the major characteristic of virtual instrument technology. in this paper, labview graph software is adapted to realize a series of functions such as fft, avoiding frequency spectrum leakage and interleaving etc that are realized by hardware realization originally
「軟體就是儀器」是虛擬儀器技術的主要特點，本文採用labview圖形化軟體實現了原來用硬體實現的fft變換、防頻譜泄漏和抗混疊等一系列功能。 -
The multimedia technology is one kind delivery information the and so on the text, graph, image, video frequency picture, animation and sound media integrates in together, and processes one kind of comprehensive electronic information technology through the computer synthesis which and controls
多媒體技術是一種把文本、圖形、形象、視頻圖像、動畫和聲音等運載信息的媒體集成在一起，並通過計算機綜合處理和控制的一種綜合性電子信息技術。
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