非常規能源 的英文怎麼說

中文拼音 [fēichángguīnéngyuán]
非常規能源 英文
non-conventional energy
  • 非 : Ⅰ名詞1 （錯誤） mistake; wrong; errors 2 （指非洲） short for africa 3 （姓氏） a surname Ⅱ動詞1 ...
  • 規 : Ⅰ名詞1 （畫圓形的工具） instrument for drawing circles 2 （規則; 成例） rule; regulation 3 [機械...
  • 能 : 能名詞（姓氏） a surname
  • 源 : 名詞1. （水流起頭的地方） source （of a river）; fountainhead 2. （來源） source; cause 3. （姓氏） a surname
  • 能源 : the sources of energy; energy resources; energy source; energy能源短缺 energy shortage; 能源工業 ...
  1. The growing crisis in energy calls for a crash program of just this magnitude.

    日益嚴重的能源危機非常需要這樣一個大規模的應急措施。
  2. In order to investigate the unsteady flow frequency domain performances of an axial flow compressor at different mass flow, rotating speed and blade row spacing, plus inlet flow distortion, and considering aerodynamic characteristics and stability of the compressor, the low speed research compressor ( lsc ) at college of energy and power in nuaa is used to carry out the experiment studies. a large amount of test data has been gained through dynamic pressure transducers embedded in the stator blades at the tip, middle and hub section, then fast fourier transform algorithm ( fft ) is applied to calculate the frequency data

    為探討軸流壓氣機在工作流量、工作轉速及動?靜葉排軸向間距變化時的葉片排流場非定常頻譜特性變化規律，並耦合進氣畸變的影響，同時與壓氣機氣動性能和氣動穩定性相關聯，作者利用南京航空航天大學能源與動力學院的低速大尺寸軸流壓氣機（ lsc ）試驗器，採取在靜子葉片表面埋入動態壓力傳感器的實驗方法，對葉尖、葉中和葉根三個截面的動態壓力進行了測量，獲得了大量的可靠的實驗數據。
  3. The surface panel method has been applied to predict the hydrodynamic performance of highly skewed propeller. the surface of propeller and its trailing vortex are discreted by a number of small hyperboloidal quadrilateral panels with constant source and doublet distribution. for highly skewed propeller, the conventional method generating grid oriented along constant radii will result in a high aspect ratio and a high skewness and a twist panel near the propeller tip on blade surface, which result easily in incorrect calculation results of velovity on blade surface, even in iteration divergence and calculation failure. a “ non - conventional grid ” is developed to acoid these problems. this grid can effectively solve the problem of the calculation and convergence for highly skewed propeller. the non - linear kutta condition of equal pressure on upper and lower at the trailing edge is executed by the iterative procedure. by sample calculating, the obtained results are satisfied the experimental data

    採用面元法預報大側斜螺旋槳水動力性能，螺旋槳表面及尾渦面離散為四邊形雙曲面元，每個面元上布置等強度源匯和偶極子分佈.對于大側斜螺旋槳而言，槳葉表面採用常規的等半徑網格劃分方法在近葉梢處將導致大展弦比、大側斜和扭曲面元，這容易使槳葉表面速度的計算結果不正確，甚至會導致迭代過程發散及計算失敗.文中建立了一種「非常規網格」劃分方法，能有效地解決大側斜螺旋槳的計算和收斂問題.槳葉隨邊處通過迭代實現非線性等壓庫塔條件
  4. With the increasing global demand for oil and gas, the restrictions of oil and gas resources and the constraints of energy technology, the 21st century world oil industry will, compared with the 20th century world oil industry, face more severe tests end challenges, such as the restrictions of oil and gas resources, the growing demand for oil and gas, the constraints of technology, the development of natural gas resources, the exploitation of unconventional oil and gas resources, the emergence of alternative se energy, the coming of the second half oil age and so on

    摘要隨著全球對油氣資源需求的不斷增長、石油資源量的限制及技術的制約，與20世紀世界石油工業發展相比， 21世紀世界石油工業將面臨更加嚴峻的考驗與挑戰，如油氣資源量的限制、需求量的不斷增長、技術的制約、天然氣的發展、非常規油氣資源的開采、替代能源的出現和后石油時代的來臨等。
  5. Non - conventional energy

    非常規能源
  6. A new aerodynamic design system developed by authors for draft fan with enhanced efficiency, suppressed noise, enlarged flux and high load. the new design system features : a twist regulation for vortex control is employed in designing to lessen the secondary flow loss in the blade tip and hub ; the feasibility and high efficiency of this procedure has been verified by the tests of the prototype fan ; a new computer - aided 3d blading is used to optimize the blade ; numerical inverse checking is adopted to enhance accuracy in designing and cut down the period of the designing and production. this design system can make the optimized blade with " forward inclination ", " inclining sweep ", " bending sweep ", to minimize the various secondary flow losses, to expand the steady working range of the fan, and to suppress the aerodynamic noise source

    本文通過對一種新型高性能礦用局部通風機的設計、製造及試驗全過程的綜述，展現了新的先進設計體系在民用通風機上的成功運用，其研製特點是： （ 1 ）在葉片氣動設計中為了降低葉根及葉尖區二次流損失，採用可控渦扭向規律設計，樣機實測的高性能驗證了這種方法的可行性和高效性； （ 2 ）在設計方法中採用較精確的數值反驗算，獲取最優設計方案，大大提高設計的準確性和成功率，並縮短了設計試制周期； （ 3 ）在設計過程中發展了計算機輔助三維葉片造型新方法，可以根據設計需要簡便快捷地對葉片進行「前傾」 、 「傾掠」或「彎掠」造型，這些造型對減小各種二次流損失、擴大穩定工況范圍和控制葉輪機氣動噪聲源起到了非常好的作用。
  7. Abstract : a new aerodynamic design system developed by authors for draft fan with enhanced efficiency, suppressed noise, enlarged flux and high load. the new design system features : a twist regulation for vortex control is employed in designing to lessen the secondary flow loss in the blade tip and hub ; the feasibility and high efficiency of this procedure has been verified by the tests of the prototype fan ; a new computer - aided 3d blading is used to optimize the blade ; numerical inverse checking is adopted to enhance accuracy in designing and cut down the period of the designing and production. this design system can make the optimized blade with " forward inclination ", " inclining sweep ", " bending sweep ", to minimize the various secondary flow losses, to expand the steady working range of the fan, and to suppress the aerodynamic noise source

    文摘:本文通過對一種新型高性能礦用局部通風機的設計、製造及試驗全過程的綜述，展現了新的先進設計體系在民用通風機上的成功運用，其研製特點是： （ 1 ）在葉片氣動設計中為了降低葉根及葉尖區二次流損失，採用可控渦扭向規律設計，樣機實測的高性能驗證了這種方法的可行性和高效性； （ 2 ）在設計方法中採用較精確的數值反驗算，獲取最優設計方案，大大提高設計的準確性和成功率，並縮短了設計試制周期； （ 3 ）在設計過程中發展了計算機輔助三維葉片造型新方法，可以根據設計需要簡便快捷地對葉片進行「前傾」 、 「傾掠」或「彎掠」造型，這些造型對減小各種二次流損失、擴大穩定工況范圍和控制葉輪機氣動噪聲源起到了非常好的作用。
  8. The double differential cross section ( ddx ) of neutron emission from 51v at 10. 26 mev neutrons was measured using normal and abnormal fast neutron tof spectrometers on hi - 13 tandem accelerator in china institute of atomic energy ( ciae ). the problem of influence from breakup neutrons of the d ( d, n ) neutron source on secondary neutron spectra was successfully solved

    用中國原子能科學研究院hi - 13串列加速器上的常規和非常規快中子飛行時間譜儀，測量了10 . 26mev中子引起~ （ 51 ） v的次級中子雙微分截面，成功解決了d （ d ， n ）中子源中破裂中子對次級譜的影響。
  9. Finally, we utilize adding and keeping snort ' s ( a kind of free and open sound code ) rules to evaluate the intrusion detection model ' s performance, and we reach a conclusion : when the system ' s state is danger state, there is a great probability of attacking and then we must adopt the strict intrusion detection strategy

    最後，利用免費公開源代碼snort的規則的增加和保持不變來對所建模型的性能進行評估，並且得出以下結論：當系統達到危險狀態時，發生入侵的可能性很大，這時必須使用非常嚴格的入侵檢測策略。
  10. The microjet is a zero net mass - flux and does n ' t require internal source of jet fluid. its control system is simple, light and little energy consumed. microjet is superior to conventional jet

    微射流控制系統簡單、輕便、能耗極小且不需要工質源，初步顯示出了常規射流控制方法所不具備的優勢，具有非常廣闊的應用前景。
  11. It is vital that we consider the scale of energy demand over the next 50 years and understand what international and national policy drivers exist to meet these needs through investment in lower carbon energy systems

    我們需要考慮未來50年裡的能源需求規模，並了解哪些國際和國內政策能夠通過對低碳能源系統投資來滿足這些需求，這兩點是非常重要的。
  12. One is that our securities market has tremendous limitation in the beginning of its system conformation so that it can not be a very normative market, which may be the root of t he low efficiency. the other is that serious limitation still exists in policy control during the development of securities market. to the low efficient securities market, the paper considers that : the government should eliminate the limitation on system design and macro - control

    而產生這種低效率的主要原因筆者認為有兩方面：一是我國證券市場在建立初始階段時制度設計就存在巨大的缺陷，以至於它一開始就不可能成為一個非常規范的市場，這一點應該說是我國證券市場低效率的根源；二是我國證券市場在發展過程當中政策調控方面存在嚴重的缺陷，使我國證券市場不能在發展當中得到有效地規范，市場效率沒有得到提高。
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