dropping block 中文意思是什麼

dropping block 解釋
降下式
  • dropping : n. 1. 滴下;落下,降下;【軍事】空降,空投,傘降。2. 點滴;〈pl. 〉 滴下物;落下物。3. 〈pl. 〉 (鳥等的)糞;【紡織;印染】落棉,落毛。
  • block : n 1 片,塊,大塊;粗料,毛料;木料;石料;金屬塊;【建築】塊料,砌塊;【地質學;地理學】地塊。2 ...
  1. The dropping block failure analysis of engine compressor blade made by titanium alloy

    某壓氣機鈦合金葉片掉塊失效分析
  2. Rmb deposit and loan interest rate float block expands gradually, and progressively move towards marketization day by day. part iii : on the basis of using the experience and lessons of the change of interest rate in other countries for reference in course of the interest rate marketization, it is believed that there should be a course of raising up slightly in the interest rate in the early stage. but the market fluctuations it causes will not be too much ; according to actual operation result and a medium or long term of the reform, foreign currency interest rate has already drawn close to international interest rate competence progressively ; viewed from a short time, rmb loan interest rate total competence will tend towards dropping, some loan interest rate may rise ; the interest rate of the deposit will raise up unilaterally

    總體而言,發展中國家的存貸利差要高於發達國家;第二部分:在總結前幾年利率改革包括市場化改革的基礎上,認為,迄今為止,我國利率市場化改革的程度總體上還比較低:同業拆借利率、貨幣市場債券回購利率、現券交易利率、外幣貸款利率、大額外幣存款利率等已完全市場化或基本市場化,人民幣存貸款利率的浮動區間已逐漸擴大,並已漸進的方式日益走向市場化;第三部分:在借鑒境外利率市場化過程中利率變動的經驗教訓的基礎上,認為在我國利率市場化的初期,利率應該有一小幅上揚的過程,但是其造成的市場波動應該不會太大;從改革的實際運作結果和中長期來看,外幣利率已經逐步的向國際利率水平靠攏;從短期來看,人民幣貸款利率總水平將趨于下降,部分貸款利率有可能上升,存款利率將會單邊上揚。
  3. Tensile stress field would appear in the proximity of arched vault after excavation, slacking of surrounding rock and subsequent dropping of blocks of rock from such area would possibly occur at any time in the context of extra - shallow depth. so i - steel arched support must be erected to provide against possible block dropping and be integrated into a ring with that of pilot tunnels on both sides

    拱頂在核心土開挖后,在一定范圍內出現拉應力區,在超淺埋情況下極容易掉塊和發生圍巖松馳,因此核心土必須邊開挖邊架設工字鋼拱架,使之與左右導洞拱頂工字鋼形成整體。
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