相變滯后 的英文怎麼說

中文拼音 [xiāngbiànzhìhòu]
相變滯后 英文
hysteresis of transformation
  • 相 : 相Ⅰ名詞1 （相貌; 外貌） looks; appearance 2 （坐、立等的姿態） bearing; posture 3 [物理學] （相位...
  • 滯 : Ⅰ動詞（使停滯; 使不流通） stagnate; block up Ⅱ形容詞（停滯; 不流通） sluggish; slow-moving; stagnant
  1. This thesis based on the development of heilongjiang ' s green foods, through a large amount of collection and arrangement, to analyze the opportunity of development, some objective problems, course and present condition of heilongjiang ' s green food, point out the countermeasure of development of heilongjiang ' s green food. the thesis is divided into five units : unit 1 analyzes the definitions and characters of green foods, standard and signs of green food. the advantage which green food have and the significance of green food ; unit 2 analyzes the development course and present development situation of heilongjiang ' s green food based on analyzing the starter and development situation of our country, heilongjiang ' s green food past ten years, more work goes before in our country ; unit 3 analyzes the questions required dealing with which exists in development of heilongjiang ' s green foods, it indues that think is too late, the scale is too small, the way of sell is late and false is too much more ; unit 4 draws a conclusion that there is nice chance of developing green food in heilongjiang, based on using a large amount of data ; the last unit provides the ways to turn think, stronger big factories, make the sell way is more than before and draw the lay fastly, and provides appropriate countermeasures to develop heilongjiang ' s green food further i n a healthy way

    本文共分五章，第一章在分析了綠色食品的概念與特點的基礎上，對綠色食品的標準與標志進行了界定，並明確規定了綠色食品必須具備的條件，提出了發展綠色食品的意義；第二章在分析我國綠色食品的起步與發展概況的基礎上，對黑龍江省綠色食品的發展歷程和發展現狀進行了分析，黑龍江省綠色食品產業經過十多年的努力，呈現了全省合力抓綠色食品，健康快速發展的好勢頭，並且許多工作都走在全國的前列；第三章從實證著手，分析了黑龍江省綠色食品發展中存在思想觀念滯后、品牌雜、經營銷售方式落後、假冒現象多等若干亟待解決的問題；第四章運用大量數據，得出黑龍江省發展綠色食品的良好機遇，為黑龍江省綠色食品的發展提供了廣闊的發展空間；第五章針對黑龍江省綠色食品發展中存在的問題提出了轉變傳統觀念、壯大龍頭企業、抓好市場營銷、加強綠色食品法規的制定等相應的對策，並對黑龍江省綠色食品的進一步的健康發展提出了新的思路。
  2. The mechanical contribution to this coupling is subject to the hysteresis, metallurgical instability, creep, and slippage at holding clamps.

    引起這種耦合的機械因素是由於滯后、金相不穩定性、蠕變和夾以部分的滑移等效應的影響。
  3. 1 m 0. 5, the phase - shifted angle 6 is controlled in term of sine law which makes the magnitude of resonant voltage track a reference sine voltage, and the resonant voltage is rectified, filtered, inverted and then the better sine - voltage output is obtained, theoretical analysis and experimental results show that for the resistive load and inductive load, the switches of leading leg of the phase - shift - controlled circuit are always turned on at zvs, and ones of lagging leg are turned on at zvs ( < 0 ) or turned off at zcs ( ( > 0 ), moreover, all switches in the low - frequency inverter are always turned on and off at zvs, the measured circuit efficiency for rated load reaches up to 88 %

    從功率單向流動角度出發，提出了一種lcc諧振型恆頻移相單相高頻鏈逆變電路拓撲，在調制系數0 . 1 m 0 . 5情況下，控制移相角按正弦規律變化，使諧振電壓脈沖列的幅值追蹤參考正弦電壓信號，經過整流、濾波、低頻逆變，從而獲得正弦度較好的輸出電壓。理論分析和實驗結果證明對于阻性負載或阻感性負載，移相全橋具有超前橋臂零電壓開通，滯后橋臂或者零電壓開通（ _ 0 ）或者零電流關斷（ _ 0 ）的軟開關特性，而低頻逆變器的各個開關均實現零電壓條件下的開通與關斷。
  4. The application of the b - spline wavelet analysis method to series of climate and external forcing factors is introduced. using lag - correlation analysis method, interpretative variances analysis method, phrase comparing method to the wavelet analysis result, we not only gained the variation at different scales of the global temperature and el nino signals, the location of the jump points and latent scale of these series, but also indicated the magnitude, extent of the effect of external forcing factors on them

    利用小波分析方法，輔之以滯后相關分析解釋方差分析及位相對應比較方法，得到了氣溫變化及enso活動在各尺度層次上的變化，突變點位置及特徵尺度，並確定了太陽活動火山活動和溫室效應等外強迫因子對氣溫及enso的影響尺度幅度及響應時間。
  5. The well correlation times persist for about six months and the incidence level is reach or pass 0. 01. the meridional wind field which persistly impacting on sst in kuroshio region is near the west tropical pacafic. the result also behave as distinctly positive correlativity. afterwards we investigate the relationship between sst in kuroshio region and ninoc, 4 region and integrate the front conclusion. as a resultjt display that the sst in kuroshio region persists for positive relevance during the course of el - nino and inversely during the course of la - nina. subsequentl y the synthetic fields of kuroshio region ' s ssta in el - nino and la - nina years have proved the front outcome

    對與黑潮海溫異常變化關系密切的風場關鍵區及兩者的相互關系研究表明：黑潮本身的風場和其源地北赤道流海域的風場異常對黑潮海溫的影響僅限於同期及海溫滯后1到2個月，而能持續影響黑潮海溫異常的經向風場的關鍵區出現在赤道西太平洋（ 140 - 160e ， 5s - 5n ） ，緯向的關鍵區則在赤道中太平洋（ 160e - 150w ， 5s - 5n ） ，且緯向關鍵區的強度和范圍均大於經向，兩者對黑潮海溫的影響均能持續六個月左右。
  6. The results indicate that soil moisture and precipitation have an obvious trend, and there is a positive lagged correlation between soil moisture and precipitation. the results also show that the spatial distributions of soil moisture and precipitation are heterogeneous

    結果表明，土壤濕度和降水有較明顯的變化趨勢，土壤中各厚度層土壤濕度滯后降水的關系基本呈正相關關系，降水及土壤的空間分佈呈現不均勻性。
  7. The comovement relation in this dissertation includes reciprocally effects, long - run cointegration, granger causality, leading and lag relation and time - varying correlation between the return and liquidity of stock and bond markets

    本文的聯動關系包括兩個市場的收益率之間與流動性之間的相互影響、長期協整關系、因果關系、領先滯后關系，以及時序變化的相關性。
  8. Based on the new bond index, the return comovemnet between stock and bond markets is analyzed. the empirical results show that the returns of stock and bond markets interacts in the long run, and there exists a leading and lag relation between them. the month correlation between the return of stock and bond markets is time - varying, which can be described and predicted with some models

    根據所編制的國債指數，本文實證分析了股票市場與債券市場之間收益率的聯動關系，發現股票市場收益率與債券市場收益率之間存在長期影響，股票市場收益率與債券市場收益率之間存在領先滯后關系，股票市場與債券市場收益率之間的月度相關性是時序變化的，可以用模型進行描述與預測，並分析了影響這種聯動關系的宏觀經濟因素。
  9. Performance for a piezoresistive transducer pressure sensor to thermal and pressure environments can be predicted by finite element method. a simplified 1 / 8 model, considering silicon dioxide and nitride process as well as stack anodic bonding and adhesive bonding processes, was developed. the fem results were found to be comparable to experimental data. case studies suggested that pyrex stack induces certain amount of non - linearity, while it isolates hard epoxy nonlinear effect. flexible epoxy bonding or soft adhesive bonding is preferred to the packaging process. the viscoelasticity and viscoplasticity of bonding material will result in hysteresis and drift errors to sensor output. however, soft adhesive s influence on sensor can be ignored under relative stable environments. more over, detailed design and process information will help to improve modeling application

    熱、壓環境下壓阻變換壓力傳感器的性能可以通過有限元方法預測.這里研究了簡化的1 / 8模型，模型考慮了二氧化硅和氮化硅生成過程及堆陽極鍵合和膠粘結合過程.結果發現有限元預測結果和實驗數據具有可比性.範例研究表明，硼硅堆導致產生一定的非線性，但它隔離了硬環氧樹脂的非線性.在包裝過程中最好使用柔性環氧黏合或軟黏膠性結合.黏合材料的黏彈性和黏塑性將會導致傳感器輸出的滯后和漂移誤差.然而，在相對穩定的環境下，軟黏合劑對傳感器的影響可以忽略.此外，詳細的設計和過程信息有助於提高模型的適用性
  10. In the power equipment manufacturing industry, delivery orders in 2006 will be large, which will drive the purchasing orders of the power transmission and transformer industry, with the entire power equipment manufacturing industry expected to grow at a rate of about 20 percent ; output of generating equipment is expected to fall in 2007, and the purchasing price of manufacturers has already started to drop, with few orders after 2008 ; the boom period of the high - voltage power transmission and transformation equipment manufacturing industry will lag behind, which will be favorable in terms of reducing the influence of the generating equipment slump

    電力裝備製造業明年要交貨的發電設備訂單仍處于高峰，受其帶動，輸變電行業任務也很飽滿，整個電力裝備製造業有望達到20 %左右的增長；但預計2007年發電設備產量將由高峰開始回落；目前各製造廠訂貨價格已在下滑， 2008年以後的訂單明顯不足；與發電設備相比，高壓輸變電設備製造業的景氣周期將適當滯后，從而有利於緩解發電設備下滑的影響。
  11. A novel cycloconverter - rype three - phase hf link inverter topology for soft - switching based on phase - shifted full - bridge mode is proposed, whose main advantages are as follows : under the conditions of d < i < and overlap - d, the switches of the leading leg are turned on at zvs and the switches of the lagging leg are turned off at zcs and all switches of the cycloconverter circuit are commutated in the overlapping mode in the interval of zero voltage, which makes the circuit realize soft switching to the utmost extent and reliably solve the problem of peak voltage caused by the storing energy of leakage inductance of hf transformer

    論文提出一種新型移相全橋軟開關周波變流型三相高頻鏈逆變器，電路的主要優點是：前級移相全橋的移相角控制在_ d _ i和_ （ overlap ） - _ d條件下，超前橋臂零電壓開通，滯后橋臂零電流關斷，並使周波變流器所有開關在零電壓期間重疊換相，使整機開關最大程度地實現了軟開關，並可靠解決了高頻變壓器漏感儲能引起的電壓尖峰問題。
  12. This paper presents the following innovation : 1. this paper proposes the gray - index moving combined forecast model, which combines the single - index moving method with gray disaster prediction theory. the joint model solves the problem of deviation and lag in single - index moving forecasting method in some degree, and prediction accuracy and reliability is improved

    將灰色災變預測與一次指數平滑法相互結合、相互補充，在一定程度上控制了一次指數平滑法預測時的誤差積累，從而修正了用一次指數平滑法預測所帶來的偏差和滯后，提高了預測結果的可靠性和精度。
  13. As present educational pattern and the cultural development lag behind the development of the changes of the whole society, we are at a loss what to do under the attack of the networks

    然而，由於現有社會調節系統的應變速度落後于網路化的發展進程，我們對網路化沖擊的應對策略還相對滯后，對此應該引起重視。
  14. Here a kinetic study has been made in order to determine the relationship between the relaxation of elastic energy and the hysteresis expansion by pre - deformation of shape memory alloys

    本文根據馬氏體相變熱力學和動力學，並結合相關的實驗結果，研究了彈性應變能弛豫和相變滯后的關系。
  15. Abstract : recent experimental investigations have demonstrated that the pre - deformation of shape memory alloys results in martensite stabilization opposing reverse transformation, hence leading to the expansion of transformation hysteresis

    文摘:形狀記憶合金經適當溫度下的塑性變形可以有效地提高馬氏體的穩定性，從而使相變滯后得以大幅度提高。
  16. It is indicated that the relaxation of elastic energy stored during the forward martensitic transformation is responsible for the expansion of transformation hysteresis, which is in good agreement with experimental results associated with the hysteresis enlargement by deformation of niti, niti - based and cualni shape memory alloys

    結果表明，塑性變形產生的位錯以及變形的第二相顆粒對逆馬氏體相變溫度的提高具有一定作用，但塑性變形導致應變能釋放才是形變提高形狀記憶合金相變滯后的主導因素。
  17. The test data demonstrate that the column strengthening by the prestressing force can be removed load and strengthened synchronously and the lagging of strain of the new parts compared that of the old can be cleared up when twice - loaded. the bearing capacity of whole construction is increased remarkably and the material of both the new parts and the old reach ultimate states

    通過試驗數據分析可見，預應力法加固軸心受壓構件可以達到加固與卸載同步進行，使新加部分在二次受力相對于原混凝土的應變滯后現象得到較好的消除，加固后組合構件整體承載力得到顯著提高，新加部分與原構件材料的承載潛力可以達到最大的發揮。
  18. In this part, the new situation party school faces, such as the changes of the construction environment, the new requirements, and changes of the targets educated, is analyzed ; the new problems are noted. the problems can be demonstrated in the six aspects : the ideological understanding is not enough ; the reform in general is not complete ; the management system is not sound ; students " motive of joining the party is deviant ; the devotion of the teachers is not enough ; the theoretical study is relatively backward

    該部分首先分析了新世紀新階段高校黨校建設所面臨的新情況，即高校黨校建設的環境出現新的變化、高校黨校工作面臨新的要求、高校黨校的教育對象出現新的變化;其次指出了當前高校黨校建設面臨的新問題，主要表現在六個方面，即思想認識不夠到位、總體改革力度不大、管理體制不夠健全、學生入黨動機出現偏差、教師精力投入不夠、理論研究相對滯后。
  19. Chengdu telecom, the most important telecommunication hub in the southwestern china, has encountered many problems such as redundant personnel, shortage of new business that can grow very fast, low productivity, and rigid operation mechanism that cannot respond to the ever - changing competition, due to the fierce competition, delayed reform and restructuring, and poor administration and management systems

    這些問題的解答已是迫在眉睫。作為西南地區重要通信樞紐? ?成都電信，面對紛繁復雜的激烈競爭態勢，由於改革和重組到位晚、機制和管理體制相對滯后，面臨著人員多、負擔重、業務增長點缺乏、勞動生產率低、經營機制不夠靈活，難以適應瞬息萬變的市場競爭形勢等諸多難題。
  20. The change in mitochondria and nucleus lagged relatively

    線粒體以及核結構變化相對滯后。
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