波腹數 的英文怎麼說
中文拼音 [bōfùshǔ]
波腹數
英文
number of loops-
Through the finite element analysis to the resonance main body, four troughs vibration was obtained which was the resonance main body ’ s working mode, simultaneously the design parameter ’ s affect on vibration characteristic was discovered
通過對諧振主體進行有限元分析得出:四波腹振動模態為陀螺諧振主體的工作模態，同時找出了影響其振動特性的結構參數。Several kind of simplified calculating models are introduced. the web and flange plates in mcar with a large number of corrugations were equivalent to orthotropic curve plates. the equivalent elastic modulus was yielded by tensile tests, which provides the material constants data for the structural static and dynamic analysis
2 、綜述了拱型波紋鋼屋蓋的各種簡化計算模型，並把帶有波紋的腹板和底板分別等效成正交各向異性平曲板，通過拉伸測試了它們的等效彈性模量，為結構的靜力和動力有限元分析提供材料常數依據。( 2 ) based on the existing theory of lateral load distribution rule, and combined the structure characteristic of pre - stressed lager cantilever composite beam with corrugated steel webs, this thesis proposed the modified rigid beam method. taking this method, it is facilitated to compute the lateral load distribution factor of bearing composite cantilever beam with variable - stiffness under the load in arbitrarily position
（ 2 ）以現有的橫向分佈理論為基礎，結合大懸臂波形鋼腹板組合挑梁的結構特點，提出了修正剛接梁法的計算方法，能夠方便地計算變剛度懸臂組合梁任意點位的橫向分佈系數。I have seen people wage wars for food, killing each other and forgetting to seek their " true self ". i have seen them waste their lives just for money, without a goal in life. like the rootless duckweed, they drift in whichever direction the current takes them
看著世界大多數的人拼死拼活，甚至為了吃互相殘殺引起戰爭，根本沒有自己的目標，一天過一天只為了錢為了口腹之慾而已，忘了找尋真我，像無根的浮萍，任由波浪推東就往東，推西就往西。Through the theoretical calculation and parameter analysis and compared the result with general composite beam, the results show that the section stress redistributed by the effects of concrete shrinkage and creep and tensile stress by difference temperature will be greatly reduced. the forcing characteristic of this
通過理論計算和有限元參數分析，與常規組合結構進行對比，驗證了預應力波形腹板組合結構具有大大減小徐變引起的應力重分佈及溫差和收縮效應在混凝土板產生的拉應力值、對加載齡期和持荷齡期不敏感的特點，結構受力性能非常優越。分享友人