長周期性 的英文怎麼說

中文拼音 [zhǎngzhōuqīxìng]
長周期性 英文
long periodicity
  • 長 : 長Ⅰ形容詞1 （年紀較大） older; elder; senior 2 （排行最大） eldest; oldest Ⅱ名詞（領導人） chief;...
  • 周 : Ⅰ名詞1 （圈子; 周圍） circumference; periphery; circuit 2 （星期） week 3 [電學] （周波的簡稱） c...
  • 期 : 期名詞[書面語]1. （一周年） a full year; anniversary 2. （一整月） a full month
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  1. Periodic crises wrack the capitalist system, and they grow in size and duration.

    周期性的危機破壞著資本主義制度，這種危機的規模在擴大，時間在延長。
  2. The initial vsd process uses two main characters, the average instantaneous energy and the average instantaneous zero crossing rate ( zcr ). to make the first recognition for the start and the end, the emphasis of which is to select the appropriate value of the threshold and the length of frame. in the final vsd process, the author compares several characters and confirms the new recognition character

    初步分段過程使用了能量和過零率這兩個主要特徵進行端點檢測，重點是合理選擇兩個重要參數? ?門限和統計幀長度的取值；在最終分段過程中，筆者首先通過比較幾種特徵的識別效果，選擇卡爾曼濾波參數作為再次分段的識別特徵，還提出了一種新的識別特徵? ?周期性緩變特徵，使用這兩個特徵分別在子語音段內進行端點檢測。
  3. In fact, the economic law is inconvertible. knowledge economy, the economy that based on knowledge, whose appearance explains why the periodicity is not obvious. in the new economic forms, the leading factors have changed a lot, that is, the intangible factors like knowledge, technology, and information play much greater roles in the economic growth

    實際上，經濟規律是不可改變的，周期性不明顯是因為出現了以知識為基礎的經濟? ?知識經濟，在新的經濟形態中，起主導作用的要素發生了變化，即知識、技術和信息等無形要素在經濟增長中的作用超過了以往任何時候。
  4. The growth period, nitrogen fixation, growth condition and other growth characteristics of nostoc. sp were studied

    摘要研究了念珠藻的生長周期、固氮特性、生長條件等生長特性。
  5. These data mainly come from the digital broad - band records which are used by seismologists

    對觀測數據著重考察了其長周期特性的可靠性。
  6. On the ground of educative theory, this paper exposits connotation and characteristic of project - based learning and why we should also enforce project - based learning in high school. as far as substance of project - based learning and objective circumstance what it should have are concerned, it points out the practical ability. at last, based on that university physics education has relatively longer cycle, it proposes stage pattern for enforce project - based learning and give two concrete cases, which discuss capacitance of confocal oval - shaped stylar capacitor and potential distribution of charged conductor of surface being uniparted hyperboloid

    本文在具體的教育理論指導下，闡述了研究性學習的內涵及特點；在大學物理中實施研究性學習的意義；以及就研究性學習的實質和所需具備的客觀條件而言，論述了研究性學習在高校中實施的可行性；並根據大學物理教育具有周期性相對較長和專業循序漸進的特點，提出了研究性學習的階段性模式，並給出了具體的實例，利用保角變換法討論了共焦橢圓柱形電容器電容及單葉雙曲面帶電導體的電位分佈。
  7. The ascending ability of the value of a company, depends on economic situation ( or business cycle ) and increase of a industry ( or industry life cycle ) and a company ( or company cycle )

    公司價值的增長取決于宏觀環境和中觀環境（行業狀況）及微觀環境（公司） 。宏觀經濟和行業增長呈周期性變化。公司和企業是有生命周期的。
  8. This paper derived the transfer matrix of the bilayer structure composed of left - handed and right - handed materials, and computed the density of states ( dos ) along the axis of the finite one - dimensional photonic crystal, which was constructed out of n such bilayer structures periodically

    摘要推導出了由左右手材料構成的雙層結構的轉移矩陣，計算了由n個該雙層結構周期性排列所形成的一維有限長度光子晶體沿其軸線方向的態密度。
  9. Compared with the behavior of macromolecules in real solution system, the adsorption information in the monte carlo simulation system, such as adsorption isotherm, surface coverage, and bound fraction, was studied for discussing its relation to simulation parameters. five - selection simple cubic lattice, self - avoiding walk, and nearest interaction model were used to construct the homopolymer adsorption model on the solid - liquid interface. periodic boundary conditions were used to reduce the fixed error from limited cubic lattice in size

    模擬中採用五選擇簡單立方格子上的自迴避行走和最近鄰相互作用模型；使用周期性邊界條件以減小有限大格子空間帶來的系統誤差；用鏈節間相互作用能、界面吸附能、體相濃度和鏈長約束體系中的高分子的吸附行為；用末端轉動、 l -翻轉、曲柄運動、蛇形運動和r - r切除-生長法對模擬體系進行擾動；用系統達到吸附平衡后的樣本來研究模擬體系中的高分子鏈在固液界面上的吸附。
  10. It shows that hard layers barely affect the ground motion and can thus be neglected in general. the soft layers, on the other hand, can influence the ground motion greatly, i. e., seismic response will decreases when the period less than 0. 1s and it increases when period greater than 0. 3s, but it will not change significantly for the long period over 3s. therefore the whole effect of the soft layers on earthquake ground motion in fact depends on the characteristic frequencies input

    研究結果表明，硬夾層的影響很小，一般情況下，可以不予以考慮；軟夾層有較顯著的影響，其影響主要表現為：對周期小於0 . 1s的高頻段反應減小，對周期大於0 . 3s的較長周期段反應增大，而對周期長達3s及以上周期段反應幾乎無影響，因此，軟夾層對場地地震反應影響的總體作用是增大還是減小反應，取決于計算基底輸入地震動的頻譜特性。
  11. The periodic characteristic analysis of increase fluctuating of chinese debit and credit sides of peasant household

    中國農戶借貸增長波動的周期性特徵分析
  12. Firstly, forestland operators ca n ' t gain compensation because of the outflow of ecological and societal effectiveness. secondly, forestland markets lack impetus because it is public product. thirdly, forestry has a long production cycle which increases the manage risk

    這些現象是有其深層次原因的，主要以下幾個方面： （ 1 ）林地資源的外部性，林地經營者沒有實現其生態效益權益和社會效益權益，會導致林地資源減少； （ 2 ）林地的公共產品性，決定了林地私人市場缺乏動力； （ 3 ）林業生長周期長，加大經營風險。
  13. However, information asymmetry could actually exist during certain periods or within certain sectors, which leads to market valuation cycles. on one hand valuation cycles have significant influence on the way external investments are made. on another hand, during those cycles, valuation criteria may be significantly different for short term and long term

    一方面資本市場的高漲或低迷會影響公司對投資方式的選擇，另一方面市場的周期性導致其對公司短期和長期評價標準的不一致，如果公司不考慮這些因素，就可能受到市場負面的評價，從而影響融資和經營。
  14. Campaired with the control groups, the absolute weight, grouth index and cell cycle of immune organs, the anae positive rates of t lymphocytes in peripheral blood, the erythrocyte c3brr and cic rosette rates were singnificantly changed in the zinc - deficient and zinc - toxic ducklings. histopathologically, lymphocytes of the immune organs were depleted, degenerated and necrotic in both zinc - deficient and zinc - toxic ducklings

    缺鋅和鋅中毒組免疫器官的絕對重量、生長指數、細胞生長周期以及t淋巴細胞anae ~ +陽性率、紅細胞c _ 3b受體花環、免疫復合物花環率與對照組比較差異顯著（ p 0 . 05 ）或極顯著（ p 0 . 01 ） 。
  15. This paper mainly analyses the influence of enterprise stage and industry, and conclude the top enterprise it governance structure, consequently sums up the characteristics of top enterprise it governance, which is strong governance consciousness of executives, clear it and enterprise goals, well designed governance capability, low change frequency and high continuity of it governance policies

    本文主要分析了企業成長周期和所屬行業兩方面的影響，得出優秀企業的it治理結構。在此基礎上總結出優秀企業的it治理特徵:即高層管理者的治理意識強、企業的戰略目標和it目標明確、構建了良好的治理能力，並且具有it治理政策變動頻率低，政策連續性高，穩定性強等特點。
  16. Failure analysis on the main lg31. 5a screw refrigeration compressor and existing problems in the equipment operation are analyzed, pertinency comprehensive technical innovation is made on the equipment to make it possible for the compressor to run safely and stably in the long duration, and to reduce the maintenance cost

    摘要分析了lg31 . 5型螺桿式製冷壓縮機主機失效原因及機組運行中存在的問題，對機組進行了針對性的綜合技改，實現了壓縮機的安全穩定長周期運行，降低了檢修費用。
  17. The numerical results indicate that the deformation within the solid inner core is very small. however, in the fluid outer core, the changes of the displacement with relatively low spherical harmonic degree ( n < 10 ) is very complicated via the radius, due to the resonance near the eigenfrequenies of the core long - period oscillations. while the spherical harmonic degree of the loading is larger than 10, the deformation and the gravitational perturbation in the core are very small, and the earth ' s deformation response is dominantly represented as the radial displacement in the elastic mantle

    研究了地球在日月引潮力和表面負荷作用下的形變特徵，數值計算結果表明，在固體內核中的形變很小，由於在長周期核模本徵頻率附近的共振，液核中低階（ n 10 ）位移隨半徑的變化非常復雜，當負荷階數超過10時，地核中的形變和擾動位都很小，地球的響應主要表現為彈性地幔中的徑向位移，且隨深度增加急劇減弱，地表負荷love數與信號頻率的依賴關系很弱，給出了體潮love數計算的一種有效的近似處理方案。
  18. The catalyst has good activity in low temperature and anti - sulfate performance, temperature tolerance and anti - pulverization performance, the results showed that it can keep tile sulfur recovery unit at high total sulfur recovery rate and long running period

    運行數據表明，該催化劑具有良好的低溫活性、抗硫酸鹽化性能、耐溫變及抗粉化性能，使硫磺回收裝置保持較高的總硫轉化率，並確保其達到長周期穩定運行。
  19. Rebasing of statistical series the c & sd regularly published a large number of economic statistical series for charting short - term fluctuations and long - term cyclical and trend movements in the local economy

    政府統計處定期發布多個經濟統計數列，以記錄本地經濟的短期波動和長期的周期性和趨勢變動。
  20. It have been proved that the tip [ ca2 + ] i and the amount of tip f - actin oscillates periodically accompany the oscillatory growth of pollen tubes

    伴隨花粉管的振蕩生長，花粉管頂端的ca ~ （ 2 + ）濃度梯度和微絲的聚合?解聚狀態會發生周期性變化。
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