推力損失 的英文怎麼說

中文拼音 [tuīlìsǔnshī]
推力損失 英文
thrust loss
  • 推 : 動詞1 （向外用力使物體移動） push; shove 2 （磨或碾） turn a mill or grindstone; grind 3 （剪或削...
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 損 : Ⅰ動詞1 （減少） decrease; lose 2 （損害） harm; damage 3 [方言] （用尖刻的話挖苦人） speak sarcas...
  • 推力 : visatergo; soot; propulsive force; thrust; momentum thrust
  • 損失 : 1. （失去） lose 2. （失去的東西） loss; wastage
  1. When ejectors are used for pumping this air, attention must be given to minimizing thrust losses.

    當採用引射器來抽引冷卻空氣時，必須注意減少推力損失。
  2. Abstract : this paper analyzes causal factors of flood in the middle reaches of changjiang river. due to neglection of environmental management, soil erosion in the upper and middle reaches of the changjiag river, lake sedimentation, large - scale reclamation of marshes, the flood regulation capacity of the lake was descended, and flood stage was risen and prolonged. consequently more and more river levees and lake dikes were reinforced almost every year to prevent the disasters, which made flood level go up and flood period last for more days. the frequency of flood and waterlogging disasters rose and their damage was enlarged. several proposals for flood prevention including agricultural modernization are put forward

    文摘: 1998年長江大洪水后開始實施的「平垸行洪，退田還湖」的土地利用調整方案，從長遠來說應尋求農業安全且收入逐漸提高條件下的土地利用，長江中游地區應積極推進農業現代化，提高農業勞動生產率，轉移，減少分蓄洪區的人口，移民建鎮，對區內的土地要促進其規模經營，由優秀的有文化的農民經營，平時只有少量的直接從事農業生產的經營管理人員，農忙時則大量地使用季節性合同工或實現機械化，大洪水時退田還湖，減輕長江幹流大洪水的壓力，減少分洪與特大洪災時的損失，這樣還可促進避洪、冬季農業等的發展，也有利於長江中上游地區陡坡耕地的退耕還林，還可在糧食充足時進行休耕，在旱災、糧食緊張時擴大糧食生產?
  3. With the exception of late delivery or nondelivery due to “ force majeure ” causes, if the seller fails to make delivery of the goods in accordance with the terms and conditions, jointly or severally, of this contract, the seller shall be liable to the buyer and indemnify the buyer for all losses, damages, including but not limited to, purchase price and / or purchase price differentials, dead - freight, demurrage, and all consequential direct or indirect losses

    因「人力不可抗拒」而推遲或不能交貨者除外，如果賣方不能交貨或不能按合同規定的條件交貨，賣方應負責向買方賠償由此而引起的一切損失和遭受的損害，包括買價及/或買價的差價、空艙費、滯期費，以及由此而引起的直接或間接損失。
  4. The fluxion model of gas and the gas pressure formula were decided in the surrounding of bore wall firstly, and according to the relation of gas content and gas pressure, the theory calculation formula of gas loss quantity was deduced, and finally, the revision method of original coal gas pressure was brought

    摘要首先確定了孔壁周圍瓦斯的流動模型及瓦斯壓力表達式，進而根據瓦斯含量與瓦斯壓力的關系，推導出了瓦斯損失量的理論計算公式，最後提出了瓦斯壓力的修正方法。
  5. ( 9 ) by studying matching between catalytic converter and exhaust gas system, the conclusions having been gotten as follow : " purifying step by step and driving step by step " and " mental substrate and chinaware substrate being used in same engine " being the laying principles in exhaust gas system, which can solve the contradiction between high converting efficiency of exhaust emission and small loss of power, fuel economics, the rapid light - off and laying difficulty of catalyst

    （ 9 ）進行了催化轉化器與排氣系統的匹配研究，對于催化劑的布置，提出了「分級凈化，逐級推動」的原則；對于載體形式的選擇，提出了「金屬載體和陶瓷載體復合」使用的原則。這樣可以良好的解訣催化轉化器與發動機匹配時，排氣污染物高凈化率與動力性經濟性損失小之間的矛盾、快速起燃和結構布置困難的矛盾。
  6. So there will be no loss whatever of gas all the expansive force of the powder will be used.

    這樣就不會損失一點氣體，而火藥全部的膨脹力就都變成推動力了。
  7. These thrust losses may be very large if the inlet flow distortion is in the order of 15 to 20 percent.

    若進口流場的畸度在15-20范圍內的話，則推力損失就可能十分巨大。
  8. By administrative monopoly, local governments are able to not only make up some costs, but also get some additional interests that will be impossible to gain in the n ew institutions system in accordance with the integrated mark system

    通過地方行政壟斷，地方政府不但可以彌補自身合理的利益損失，還可以得到新的統一市場制度條件下無法獲得的額外的經濟和政治利益，因此自身缺乏動力推動反地方行政壟斷。
  9. Calculation of ship propeller ' s thrust change in waves

    風浪中螺旋槳推力損失計算
  10. It has been derived the design equation, the engaging condition and the formula of overriding friction torque. this has laid an important theoretical foundation for further reliability optimum design. then we can make the clutch have small size, light weight, less friction, flexibility of overrunning in opposite direction and smooth joint at high speed

    本文吸收了機械操縱式超越彈簧離合器的優點，在結構上進行了新的設計，在理論研究上進行了新的探索，推導出了設計方程、自激接合條件和超越摩擦力矩計算式，為進一步採用可靠性優化設計奠定了重要的理論基礎，使設計的離合器尺寸小、重量輕、摩擦損失小，反向超越靈活，在高速下接合平穩，並通過實驗驗證，說明其理論分析是正確的。
  11. The main achievements are as follows : it is verified that there is an unique mean square solution to the stochastic surge model ; the formulas for probability density function of head loss and the maximum relative surge level were deduced ; the joint probability density function for solving surge process and the mean head process of simple hydraulic system were also derived

    主要研究成果有：證明了調壓室涌浪隨機模型存在唯一的均方解；推導出了水頭損失和最大相對涌浪值的密度函數計算公式；求解了調壓室涌浪解過程的聯合密度函數和簡單水力系統的水頭均值過程等。
  12. Hydroelectric power exploitation can reduce sediment disposal, lengthen life of power plants in lower stream, control stream, better water quality, and reduce contamination etc. considering the structure of power of sichuan province and pointing out its six problems in power development, this thesis comes up with sustainale development strategy of sichuan hydroelectric power exploitation, that is, prefentially exploit large scale hydropower plant which has good water - adapting capability, comprehensively use water resource, try to reduce cost caused by drowning, stimulate rotating exploitation, well deal with settlement of people in hydroproject construction, and alleviate contamination

    論述水電開發在減緩泥沙淤積、延長下游水電站壽命、調控水流、提高供水量、改善水質、提供清潔能源、減少環境污染等方面對長江上游生態屏障建設的作用。本文研究分析了四川水電開發的可持續發展戰略，首先對四川省電力結構現狀進行了分析，指出目前四川電力發展存在的六個主要問題，從優先開發具有良好調節性能的大型水電站、綜合利用好水資源，盡最大可能減少水庫淹沒損失，積極推進流域梯級滾動綜合開發，處理好水庫移民關系，減輕對環境的不利影響等六個方面論述了水電開發的可持續發展戰略。
  13. In order to accurately calculate the available energy dissipation resulted from the steam flowing through a restrictive device, a new view point for measuring energy in steam piping network system has been put forward, i. e. a model for computing the available energy dissipation has been obtained through entropy equation in occurrence process of the resistance, which is deduced from steam condition equation of iapws - if97

    為了準確計算蒸汽流經阻力件產生的可用能損耗，提出了蒸汽管網系統能量計量的新觀點，即通過iapws - if97的蒸汽狀態方程，推導出阻力發生過程的熵方程，得到可用能損失計算模型。
  14. The compution formulation of the vortex loss is educed by theorydeduction and experiment examination

    通過理論推導和實驗驗證得出了磁力密封傳動器中渦流損失的計算公式。
  15. According to the facts of chemical spill accidents in waterway transport, systematic analysis is made on the suitable dispersion models and source strength calculation models of multiple spilled substance, resource and environment respectively, so as to decide the poison and fire & explosion danger area of an accident through the way of dispersion simulation. to resolve the problem to the calculation of spill amount from tanks, calculation formulas on various types of tanks were worked out ; at the same time, research is carried out on the source strength calculation of mixtures with regard to the possible spillage of chemical mixture in waterway transport. for the sake of convenient application, a computer software for the simulation of dangerous area is developed which can provide great assistance to the decision - making of emergency response and reach the target of reducing the damage of the life, property and environment to the smallest degree

    根據水運化學品泄漏事故的具體實際，針對各種泄漏物質、泄漏源和環境條件研究了各自適用的擴散模式和源強計算模型，以便通過擴散模擬確定事故的毒害和火災爆炸危險區域；為解決儲罐泄漏量計算困難的實際問題，推導了適用各型儲罐、液艙的泄漏量計算公式；針對化學品水路儲運泄漏事故中泄漏物質可能會以混合物形式存在的情況，探討了混合物的蒸氣釋放源強計算；為方便實用，開發了蒸氣擴散危險區域模擬計算機軟體，從而為事故應急決策提供了有力的輔助支持，以達到盡可能減少人員傷亡和財產損失，減輕環境污染的目標。
  16. Abstract : this paper studies several main codes of prestressed concrete in the world and analyses their methods to calculate the long - term stress losses. all these methods are divided into two groups. the author introduces the theory of the first group ? ? “ the age - adjusted effective modulus method ( aemm ) ” and analyses how to determine the modulus used in these methods. then, as example, two prestressed concrete beams are calculated to compare the result of different methods. at last, some recommendations for the calculation of long - term stress losses are given to improve the present code of our country

    文摘:定性分析了國內外幾本主要規范、規程和建議中關于預應力長期損失的計算方法，將其分為兩類，推導了第一類方法的理論基礎? ?齡期調整的有效模量法，詳細分析了第一類計算方法中各系數的取值，並以兩根預應力混凝土梁為例對各方法的計算結果進行了定量分析，最後對我國預應力長期損失計算方法提出了改進建議。
  17. This paper studies several main codes of prestressed concrete in the world and analyses their methods to calculate the long - term stress losses. all these methods are divided into two groups. the author introduces the theory of the first group ? ? “ the age - adjusted effective modulus method ( aemm ) ” and analyses how to determine the modulus used in these methods. then, as example, two prestressed concrete beams are calculated to compare the result of different methods. at last, some recommendations for the calculation of long - term stress losses are given to improve the present code of our country

    定性分析了國內外幾本主要規范、規程和建議中關于預應力長期損失的計算方法，將其分為兩類，推導了第一類方法的理論基礎? ?齡期調整的有效模量法，詳細分析了第一類計算方法中各系數的取值，並以兩根預應力混凝土梁為例對各方法的計算結果進行了定量分析，最後對我國預應力長期損失計算方法提出了改進建議。
  18. Because a few people send the example of big money to make model, because good dream thinks, because make the temptation of moneybags likely, they entered security market eventually, to realize oneself dream, they are mixed in the hearsay that keeps asking to be able to make they become rich quickly everywhere inside information, they browse in great quantities a criticizes comment tv to go up latent capacity on newspaper recommend, and ceaseless average sells go out, period of time comes down they discover the person that can realize a dream to enter profit group truly is little little, most person made meaningless sacrifice, disastrous, bruise again and again

    由於有一些人發大財的事例做榜樣，由於有美好的夢幻想，由於有可能成為富翁的誘惑，他們終于進入了證券市場，為了實現自己的夢，他們在不停地到處打聽可以使他們快速致富的小道消息和內幕消息，他們大量翻閱報紙上的股評評論電視上的潛力股推薦，並且不停的買進賣出，一段時間下來他們發現真正能實現夢想進入盈利群體的人少之又少，多數人做了無謂的犧牲，損失慘重，傷痕累累。
  19. Though many economists admire function of competition, market concentration ratio has an elevating trend in developed country, oligarch monopoly spread among world market. the contradiction of scale - economy and monopoly has changed, large - scale enterprise can move the lose of monopoly to world market, remain profit of monopoly ; advantage of monopoly is a important condition of competition power in developed country. reward increasing with enterprise scale is an objective law ; the efficient of large - scale enterprise is more excellent than middle - scale and small - scale in china manufacture industry market performance

    經濟全球化的發展，使各國形成一個接近一體化的市場，市場規模的變化對市場結構產生重要影響，雖然許多西方經濟學家仍然推崇競爭在提高效率中的作用，但是，工業發達國家市場集中度有逐漸提高的趨勢，並且在許多製造業中，寡頭壟斷向世界市場擴展，多個行業世界范圍內的寡頭壟斷格局開始形成，規模經濟和壟斷的矛盾發生了轉化? ?大企業能夠把由壟斷造成的損失轉嫁到世界市場，而把壟斷利潤留在跨國公司的母國，壟斷優勢成為發達國家產業競爭力的重要基礎。
  20. These thrust losses may be very large if the inlet flow distortion is in the order of 15 to 20 percent

    若進口流場的畸度在15 - 20范圍內的話，則推力損失就可能十分巨大。
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