critical phenomenon 中文意思是什麼

critical phenomenon 解釋
臨界現象
  • critical : adj 1 批判的，批評的；（在某方面）有鑒定力的 （in）。2 吹毛求疵的；愛挑剔別人的 （of about）。3 ...
  • phenomenon : n. 1. （pl. -na ） 【哲學】現象 （opp. noumenon）; 事件。2. （pl. phenomenons） 稀有現象；奇跡；珍奇；珍品；非凡的人。3. 【醫學】癥候。
  1. This dissertation is chiefly act below work : ( 1 ) expatiating the equipments diagnosis technique development process and trend, putting forward the standpoint that giving systematical diagnosis to the mechanical and electrical equipment and expanding the technical application in equipment diagnosis, making it breakthrough the traditional application of maintaining etc. in equipments, still be used for improvement and development etc. s of new product ' s design ; ( 2 ) probing into vibration type and disposal method of vibration signal, the usual method of equipment condition recognition, the essential constitutes and development trend of observation and diagnosis system ; ( 3 ) introducing the development trend of domestic and international crusher and the distinguishing feature of double turnplate stike crusher which is a new product. according to the breakdown phenomenon in running process, establishing the fault tree and deducing every kind of foundation affairs resulting in fault ; ( 4 ) studying the calculation method of critical rotation speed

    本文主要做了以下工作： （ 1 ）闡述了設備診斷技術的發展過程及發展趨勢，提出了應結合實際對機電設備進行系統診斷的新的技術思路，用實踐證明了應當拓寬設備診斷技術應用的范圍，使設備診斷技術既可以在設備管理和設備維修中得到應用，也可以用於新產品的設計改進及開發等； （ 2 ）探討了振動的類型及振動信號的處理方法，設備狀態識別常用的方法，監測與診斷系統的基本構成與發展趨勢； （ 3 ）介紹了國內外破碎機的發展趨勢，以及雙轉盤沖擊破碎機這一新產品的結構和特點，並根據試機過程中出現的故障，建立了故障樹，並導出了導致故障發生的各種基礎事件； （ 4 ）研究了臨界轉速的計算方法和原理，用傳遞矩陣法計算出了破碎機內轉盤的臨界轉速。
  2. According to the research mentioned above, this paper analyzes the bbk trust model whose critical attribute is binary, and indicates its disadvantages : trust failure punishment equals to that of success, which deviates reality ; malicious recommendation and unfair phenomenon is serious ; trust value fluctuates due to simple arithmetical average algorithm and computation lasts long

    基於以上工作，分析了關鍵屬性為二元屬性的bbk信任計算模型，指出其存在的問題：信任理解與現實存在偏差?信任失敗的懲罰尺度等於成功信任尺度；存在嚴重的惡意推薦現象和不公平現象；採用簡單的算術平均計算信任值可能導致波動很大；計算時延較大。
  3. The steady bifurcation and phenomenon of critical slowing down of the absorptive optical bistability equation

    光學雙穩態方程的定常分岔和臨界慢化現象
  4. The discussion of the label " groupware " has essentially only one aspect ? the denotation of those instrumentalities through which cscw ( the phenomenon ) is realized and toward which cscw ( the field ) addresses itself. this paper concerns in two important issues on groupware system : 1 ) " issue on the openess and integration of legacy system " : with the rapid progress of internet and the continual emergence of commercial software system, how to integrate into the new infrastructure the enterprise ' s mission - critical it assets. 2 ) " issue on tailorablility based on composability and extensibility " : depending on factors such as task, group, duration and context, cooperative work can have many forms

    2 ）群件系統支持用戶協同工作，用戶需求因協同目的、形式、環境的不同差異很大，一個成功的群件產品應該具備高度的靈活性以適應這些需求，本文稱之為「基於復合和擴展的可裁剪性問題」這兩個問題的提出源於實驗室課題「建築工程項目和圖檔管理系統」的開發，作者通過實踐和理論的總結，將corba技術與組件模型運用到了這兩個問題的探討中，在前人研究的基礎上，成功的解決了上述問題，並將論文的結論和方法應用到了課題中，作為開發的指導，取得了良好的成效。
  5. By the phenomenon came from critical sand - gravel granular mixtures slope experiment, the falling causation, form, scale, and preventing principal in sliding - sand slope were discussed. the causation can be drawn : the slope received sands from the slope top continuously ; non - uniform degree and granular size in strong weathering environment may be changing ; and the restrain in slope foot was weakened. these factors, cause the fal

    結合乾燥沙石臨界單面坡實驗現象觀察，對溜砂坡災害的產生原因、崩塌特性及防治原則進行了討論，提出溜砂坡崩塌的三個主要成因：寒凍風化引起上部沙粒來源的持續不斷；坡面的風化作用使顆粒進一步均勻、細化，造成原來處于亞臨界而穩定的坡面達到臨界而容易失穩；坡腳對牽引式崩塌的制衡作用削弱，易受坡腳干擾而誘發。
  6. Through the research of crosslinking of matrix resin, heating treatment of composite and mixing of different polymer, we draw some conclusions : 1 、 percolation theory can explain the phenomenon of the jump of resistance when the content of cb reach a critical volume ; 2 、 based on ohm conduct theory, abounded to the percolation the wbibull statistical theory and other theory, an adapted theory was obtained to explain the jump of resistance and the other phenomenon ; 3 、 the ntc phenomenon was eliminated by crosslinking the matrix of conductive composite, at the same time the stability of composite was improved

    通過對基體樹脂的交聯、復合材料的熱處理、聚合物共混物的研究得出了如下的結論： 1 、滲濾理論能夠很好的解釋導電粒子含量達到某一值時電導率劇增的問題； 2 、在歐姆導電模型的基礎上，綜合應用了weibull統計理論模型，結合原來的體積膨脹等理論，成功的解釋了ptc復合材料在基體材料熔點附近的跳變問題、 ntc現象以及熱循環穩定性等問題； 3 、有機ptc導電復合材料經硅烷交聯以後能夠消除ntc現象，改善了導電復合材料的穩定性能。
  7. Chapter five : critical interpretations of words this chapter interprets 23 words and phrases such as " biantu ( 變 吐 ) ", which provides some buddhism sutra materials for the improvement of " comprehensive chinese dictionary ". it clarifies 55 groups of variants such as etc. by exposing official and popular forms of characters and exploring its derivation, the chapter explains some character phenomenon in tunhuang hand - copied " mahaparinirvana scripture "

    這一章主要考釋了「變吐」等23條詞語，為進一步完善《漢語大詞典》提供了一些佛經材料；考證了「 ? ? （旦寸） 」等55組異文，明正俗，探流變，解釋了敦煌寫本《大般涅?經》中的一些文字現象。
  8. And it ' s also very important that communications technologies are all subject to critical mass phenomenon ; that is, as long as only a few people, say, have a telephone, then the telephone has no utility

    而且它也是非常重要的那種溝通技術是對緊要關頭的塊現象的所有主題;也就是說，只要只有一些人們，說，有一個電話，然後電話沒有公用程序。
  9. Now, insolvency and deficit is a critical phenomenon in state - owned enterprises of shenyang city

    沈陽市作為新中國的一個老工業基地，國有企業眾多，而且存在著嚴重的資不抵債和虧損現象。
  10. Through such a study, it is also shown that when the time delay is long enough such that the stability switches of the equilibrium of system halt, the bifurcation branches originated from the critical time delays cannot be surely stable or unstable in the whole solution space, that is, their stability depends on cases. this phenomenon also implies that the stability of the periodic solutions on the bifurcation diagrams indicates only the stability on the local center manifo ld. some distinguished features of delay dyn

    利用打靶法的數值結果說明了當系統平衡點不再發生穩定性切換時，源自這些臨界時滯處的解支的穩定性在整個解空間的穩定性具有不可判定性，這也說明由多尺度法所得高階近似判定的解支的穩定性事實上只表示解支在局部中心流形上的穩定性，而非在整個解空間中的穩定性。
  11. In order to analytically deduce the characteristic scaling law, we have constructed a simplified piecewise linear model that describes the characteristic phenomenon so that we can quantitatively and analytically deduce the sudden change of the rules of the fractal dimension of the strange repeller and the averaged lifetime in the region occupied by the original attractor at a critical parameter value when the repeller disappears

    為了解析地導出這種激變的特徵標度律，我們構造了一個描述這種特徵現象的簡化分段線性模型，並藉助它定量地解析描繪了當奇異排斥子在臨界參數值消失時，奇異排斥子的分數維和在原混沌吸引子區域迭代的平均生存時間的突變。
  12. Ld - pumped nd : yag, lbo ( type - i critical phase matching ) intracavity frequency doubled, blue laser at 473nm was obtained finally. under the condition of 14w pump power, high power tem00 mode blue laser at 473nm of 1. 1w was obtained. by means of inserting diaphragm into cavity, the power fluctuation and beam mode were improved ; in the experiments, the proportion of special mode matching in quasi - three - level laser was discovered, and the phenomenon were explained reasonedly

    實驗上採用對熱效應不敏感的三鏡折疊腔， ld泵浦nd : yag ，類相位匹配lbo作為倍頻晶體，獲得了1 . 1瓦的連續473mn藍光輸出；採用腔內插入光闌的方法，有效克服了功率抖動，同時改善了光斑模式；實驗中發現準三能級激光器存在兩個空間模式匹配比例關系，並對這一現象給出了合理的解釋。
  13. Two different reinforcing methodologies are applied : modification of the overlay characteristics by adding chopped glass fibers to the hot mixture asphalt ( hma ) and reinforcing asphalt overlay with glass grids. theory of fracture mechanics ( fm ) is employed to determine crack growth rates for the suggested anti - cracking overlay systems. asphalt mixture designing tests, three point bending tests and fatigue crack propagation tests were carried out. the critical stress intensity factors kic are determined for plain and reinforced asphalt concrete. depending on the fatigue crack propagation, the crack growth rate is determined for each type of anti - cracking system and the cracking process is also analyzed. one of the significant points in this study is the attempt to give better understanding of the crack propagation for multilayer asphaltic overlay or what are suggested herein to be called composite structure anti - cracking overlay system. the results indicate that the reinforcing materials improve anti - cracking characteristics of the asphalt concrete. composite structure anti - cracking overlay gives a good solution for the reflective cracking phenomenon over old cracked pavements

    利用2種不同的方法加筋瀝青罩面:在瀝青混合料中加入短切玻璃纖維改善瀝青混凝土的特性，採用玻璃格珊加筋瀝青混凝土.應用斷裂力學方法分析瀝青路面裂縫擴展機理.採用瀝青混合料設計試驗、三點彎曲試驗和疲勞裂縫擴展試驗，確定加筋瀝青混凝土的臨界應力強度因子kic ，測量每一種瀝青罩面抗裂系統的裂縫擴展速率.本研究的主要特點是提出復合型抗裂罩面系統，分析了多層加筋瀝青罩面裂縫擴展過程，推薦了若干瀝青路面抗裂系統.結果證明，加筋材料可以提高瀝青罩面的抗裂特性，復合型抗裂罩面系統能夠有效地阻止反射裂縫的擴展
  14. Phase transition and critical phenomenon are fields full of challenges and sudden discoveries

    相變和臨界現象是物理學中充滿難題和意外發現的領域之一。
  15. Attempts to link earthquakes and critical phenomena find support in the demonstration that rupture in heterogeneous media is a critical phenomenon

    嘗試將地震和臨界現象聯系在一起，在破裂在不同種類介質中是一個臨界現象的演示中找到依據。
  16. “ the idea that a large earthquake could be a critical phenomenon has been put forward by different groups, starting almost two decades ago12 - 14

    「關於一次大的地震可能是一個臨界現象的想法是由不同組研究者從大約二十年前開始提出來的120121122 。
  17. Measuring the mass flow rate in relation to outlet pressure, the critical pressure ratio is defined as the criterion for whether the choking phenomenon takes place

    此時，其流速和流量將保持一致且不受后續管路條件不同的影響，從而可起到均化噴煤量的作用。
  18. Wilson is the first scientist who applied renormalization group method to critical phenomenon. therefore, he opened the new frontier of the theoretical research of the critical phenomenon

    Wilson首次將重整化群方法應用到臨界現象上，為臨界現象的理論研究打開了新的一頁。
  19. Soon after that, other researchers adopt this idea to investigate critical phenomenon. they realized that the renormalization group method is a new scheme to research critical phenomenon

    隨后一些研究者也採用重整化群方法研究臨界現象，發現重整化群方法是一種很好的研究臨界現象的方法。
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