best efficiency point 中文意思是什麼

best efficiency point 解釋
最佳效率點
  • best : adj 〈good 和 well 的最高級〉 （opp worst） 1 最好的。2 最合適的。3 最多的，大部分的。4 〈口語〉...
  • efficiency : n. 1. 功效。2. 效率；效能；實力，能力。3. 【物理學】性能。
  • point : n 1 尖頭，尖端；尖頭器具；〈美國〉筆尖；接種針，雕刻針，編織針；小岬，小地角；【拳擊】下巴。2 【...
  1. The entire rotating assembly shall be designed with sufficient rigidity and balanced to provide for a maximum shaft deflection at the lower seal of 0. 002 " under all operating points between plus or minus 40 % of the flow at best efficiency point ( bef ) on the pump ' s performance curve

    整個旋轉總裝都應該具有足夠的硬度，在泵性能曲線最好性能的正負40 %的范圍內，在所有工作點，最大的軸偏差限制在0 . 002英寸內。
  2. We should improve the efficiency of our study and further insist on the general method of integrating theory with practice, fully used the learned new theories, new knowledge, new skills put fully in use and try our best to improve our ability of solving problems and initiating with the theories, especially around the key point on building an opening, civilizing, developing shangrao, we should also combine the theoretical study with the emancipation of our mind, with the implementation of decisions of the municipal party committee and the city government, with the settlement of practical problems containing in the course of developing, with the reform of our subjective world, and then speed up the course of “ turning mind to matter ”, to turn our knowledge into productive force and initiative force

    我們要提高學習效果，必須進一步堅持理論聯系實際的好學風，把學到的新理論、新知識、新技能充分運用到工作中去，努力提高運用理論解決實際問題的能力和創新能力，尤其要圍繞建設開放、文明、發展的上饒這個主題，主動把學習理論與推進思想大解放相結合，與貫徹落實市委、市政府重大決策相結合，與解決發展中存在的實際問題相結合，與改造自己的主觀世界相結合，加快「精神變物質」的進程，使學習力轉化成生產力和創造力。
  3. Best efficiency point

    最佳效率點
  4. When the ratio of the execution time of point additions to that of point doublings is 3 during computing scalar multiplication, the parallel efficiency of the proposed algorithm could be best, 90 %

    當計算標量乘的點加時間是點倍數時間的3倍時，其并行效率最高可達到90 % 。
  5. The pinch point temperature differences analysis method was introduced in this paper, the major equipments of system was designed in term of the guide line that the best general efficiency of cooling and heating mode should be achieved

    本文首先按照使製冷制熱兩種典型工況下綜合效率最佳的原則，利用挾點溫差分析的方法設計了系統的主要部件。
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