strong roof 中文意思是什麼

strong roof 解釋
堅固頂板
  • strong : n 斯特朗〈姓氏〉。adj 1 強壯的，有力的，有膂力的；強健的；鞏固的，堅牢的，堅固的；堅強的（性格等...
  • roof : n 1 屋頂，房屋；家屋。2 （放行李的）車頂；笠形罩。3 上頜。4 最高部，頂部；【礦物】頂板。5 【航空...
  1. Inquiring into strong roof control in luling mine

    蘆嶺礦堅硬難冒落頂板管理探討
  2. The winds were so strong that they blew the roof off my house

    風太大了而吹走了我房子的屋頂。
  3. Finally, lavender and small strawberry cake to stem cell onto the roof, put lane bake oven 35 minutes, a strong scent of lavender had he emerged on the cake

    最後把薰衣草和小莓干細細灑至蛋糕頂層，放到烤箱里烤35分鐘，一個奇香撲鼻的薰衣草蛋糕就出爐了。
  4. Manage of rock burst in mine with great mining depth partial extraction and strong roof face

    煤層采場頂板活動變化及綜采面支護強度初探
  5. The mode number and the frequencies range, which were considered during calculating the wind - induced responses of large cantilevered roof by using the method of frequency domain, were analysed and discussed, according to the results of wind tunnel tests of bahamas and guinea stadium grandstand cantilevered roofs, and the rules that rms displacement and rms internal force responses under strong wind force changing with participant modes number and frequencies range were obtained, and which could be explained from the point of wind pressure power spectrum densities of the measured points on surface of the roof

    摘要根據援巴哈馬體育場和援幾內亞體育場主看臺懸挑屋蓋風洞試驗數據結果，分析和探討了採用頻域分析法計算大跨度懸挑屋蓋風振響應時應考慮的結構模態數和頻率范圍，得到強風作用下懸挑屋蓋結構均方根位移與內力響應隨參與計算的模態數和頻率范圍的變化規律，並從屋蓋表面測點風壓譜密度的角度解釋了這種變化規律。
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