青年中文modal frequency的意思
modal frequency中文翻譯：
模態頻率；[數]眾數頻率
modal───adj.模式的；情態的；形式的；n.莫代爾（一種新型纖維素纖維）
frequency───n.頻率；頻繁
frequency generator───[計]頻率發生器
may modal───五月模態
frequency range───頻帶; 頻段；[電子][通信]頻率范圍
could modal───可能是莫代爾
modal verb───情態動詞
modal logic───[數]模態邏輯；情態邏輯
Pure modal───純模態
modal frequency of the packaging structure increases with the elastic modulus of potting material.───封裝結構的模態頻率隨著灌封膠彈性模量的增大而增大。
The modal frequency response and its sensitivity analysis for the coupled system using the direct method and the eigenmodes.───分別采用直接法和模態疊加法，計算聲場-結構耦合系統的聲壓響應水平及其敏度。
Cable local vibration has little effect on the modal frequency, but more on the modal energy distribution.───索的局部振動雖然對結構主要振型的頻率影響不大，但對振型能量分布有比較明顯的影響。
Finally, the damage degree is determined by radial basis function neural network with input of the change rate of squared modal frequency.───最后，將定位出的損傷桿件引起的頻率平方的變化比輸入徑向基神經網絡，進行損傷程度評估。
Identify the most dynamic performance of the modal frequency and extract the modal frequency bands through the harmonic response analysis.───通過諧響應分析找出對結構系統動態性能影響最大的模態頻率，提取該階模態頻率。
and (2) the correlation between the first order modal frequency and loading level is approximately a quadratic function in failure process.───拱破壞過程中第1階模態頻率值與所受荷載之間的關系可近似用二次方程來描述。
It is found that perturbation of the vertical location of the gravity center has large influence on modal frequency of the platform.───垂向重心位置攝動對平臺模態頻率的影響較大；
Experiments show that the crackle development will reduce the modal frequency.───試驗結果表明：裂紋故障的發展會導致模態頻率下降。
Calculate the modal frequency bands and modes through modal analysis of structure system.───通過對結構系統進行模態分析，計算出各階模態頻率及振型。
By modal stiffness matrix, modal mass matrix and modal frequency, shaft units of simulator is designed. The former three steps natural characteristics are identical with the real units'.
The structural crack affection on modal frequency is studied . The piezoelectric frequency-admittance spectrum under two kinds of harmonic excitation including pressure and voltage are deduced.
The modal frequency response and its sensitivity analysis for the coupled system using the direct method and the eigenmodes.
Additionally, the detuning effects of a MTMD system due to variations of floor controlled modal mass, controlled modal frequency and MTMD damping ratios were studied.
The basic modal parameter (modal frequency and modal damping) is the most important dynamic characteristics of the track system, which is closely related to its structural property.