certain safety factor 中文意思是什麼

certain safety factor 解釋
可靠安全系數
  • certain : adj 1 (數量、日期等)已確定的;(證據等)確鑿的,無疑的;(知識、技術等)正確的,可靠的。2 必然...
  • safety : n. 1. 安全;平安,穩安,保險。2. (槍等的)保險器,安全瓣;〈口語〉低座腳踏車[自行車] (=safety-bicycle)。3. 安全設備,保險裝置。4. 【棒球】安全打。
  • factor : n 1 〈英國〉經銷人;(代客買賣收取傭金的)經紀人;代理商;代辦人;〈蘇格蘭語〉 土地經管人。2 要素...
  1. Study shows that great rainfall influences soil slope safety factor markedly, magnitude of rainfall intensity has a great influence on slope safety factor for steep slope under certain coefficient of saturated conductivity, the surface plant roots affect unsaturated zone seepage field distribution and postpone unsaturated zone moisture content ' s increase, so the soil slope safety factor is enhanced finally

    分析結果表明,在土體飽和滲透系數一定的條件下,強降雨對土坡穩定系數影響顯著;土坡越陡,降雨強度大小對土坡安全性影響就俞顯突出;土坡表層植物根系的存在影響非飽和區滲流場分佈,可以延緩非飽和區含水量的增大,土坡穩定系數得到提高。
  2. As for the space stability of arch bridge, this paper also makes simple analysis, and with the help of program, it gains stability safety factor and make certain of the unstability mode

    關于拱橋的空間穩定,本文也進行了簡單分析,計算中藉助于有限元分析綜合程序,得到穩定安全系數,並確定其失穩模態。
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