您要查找的是不是：
- Based on the results and finite element formulation, the flutter force has been considered as equivalent aerodynamic stiffness matrix and equivalent aerodynamic damping matrix. 此外,通過(guò)變化把自激力的作用等效于作用在結構上的附加氣動(dòng)剛度和氣動(dòng)阻尼,采用單參數搜索的算法實(shí)現顫振分析。
- Dynamics theory and the “mass spring dashpot” system model were used to develop an equilibrium equation.The mass matrix, elasticity matrix and damping matrix were given. 從機械系統動(dòng)力學(xué)理論出發(fā)，參照振動(dòng)系統的“質(zhì)量-彈簧-阻尼”模型，分析推導了系統動(dòng)力學(xué)平衡方程，得到了質(zhì)量矩陣、彈性矩陣及阻尼矩陣的具體表達式。
- The complex modal analysis method is generalized to the cases in which stiffness matrix may be singular and mass matrix,damping matrix and stiffness may be nonsymmetric. 把復模態(tài)分析法推廣到剛度矩陣可以奇導且質(zhì)量矩陣、阻尼矩陣和剛度矩陣均不必為對稱(chēng)的情形。
- The limit of damping matrix was extended in Hamiltonian model standard form, and this extension was proved to be reasonable by using it to generator Hamiltonian model. 對哈密頓標準形式中阻尼矩陣的限制進(jìn)行推廣，結合發(fā)電機哈密頓模型分析了這種推廣的合理性。
- According to the structural properties and the vibration displacement of the box girder bridge, the element space damping matrix of the box girder bridge is derived on the principle of energy. 根據箱梁橋的結構特點(diǎn)及振動(dòng)過(guò)程中的位移，由能量原理演繹出箱梁橋空間振動(dòng)的阻尼矩陣，給出了阻尼矩陣的顯式表達式，可供工程實(shí)際應用。
- Reyleigh' damping matrix 瑞利阻尼矩陣
- By combining the interval mathematics and the finite element analysis, the mass matrix, damping matrix, stiffness matrix and the external loads are represented as interval matrices and vector. 通過(guò)結合區間數學(xué)和有限元分析，結構質(zhì)量矩陣、阻尼矩陣、剛度矩陣和外載荷列向量采用區間矩陣和區間向量來(lái)描述。
- The party was a bit of a damp squib. 這次聚會(huì )有些掃興。
- Leather can deteriorate in damp conditions. 皮革受潮可變質(zhì)。
- Bread tends to mould in damp weather. 氣候潮濕時(shí)，面包容易長(cháng)霉。
- The damp climate seriously disagreed with her. 潮濕的氣候使她感到很不舒服。
- I find that damp weather plays hell with my rheumatism. 我發(fā)現潮濕的天氣使我的風(fēng)濕病更嚴重了。
- A term sometimes applied to a stylus in a thermal matrix printer. 有時(shí)用來(lái)指熱敏點(diǎn)陣打印機的觸針的一個(gè)術(shù)語(yǔ)。
- These damp matches won't strike. 這些潮濕的火柴劃不著(zhù)。
- Their damp drafty house was scarcely habitable. 他們潮濕透風(fēng)的屋子不宜住人。
- It's damp and cold. I think it's going to rain. 空氣又冷又潮，我看是要下雨了。
- Damp the cloth before you clean the windows. 在擦玻璃窗之前,把揩布弄濕。
- The cheese molded in the damp cellar. 乳酪在潮濕的地下室中長(cháng)了霉。
- There's still damp in these clothes. 這些衣服還有點(diǎn)潮。
- The damp climate here disagrees with my mother. 這兒潮濕的氣候不適合我母親。
