focal mechanism 中文意思是什麼

focal mechanism 解釋
震源機構
  • focal : adj. 1. 【物理學】焦點的,(集中)在點上的,有焦點的。2. 【醫學】病灶的,病灶性的。adv. -ly
  • mechanism : n 1 (機械)結構;機械裝置[作用];(故事的)結構。2 【哲學】機械論 (opp vitalism)。 3 【文藝】...
  1. The pre - seismic and post - seismic stress direction can be statistically determined by a large collection of foreshock and aftershock focal mechanism data while the stress drop can be determined through the source fracture inversion from seismic wave data or crust deformation data

    地震前後的應力方向可根據大量前震和餘震震源機制統計給出;地震應力降可通過地震波或地殼形變資料的震源破裂反演研究得到。
  2. Part five, it is a focal point of the whole page article, it is from the operation course ( mechanism ) angle last origin and it is of approaching a subject production, should prove our country the third sector and relation between the government right state, have run the innovation on the mechanism. part six solve the key part of the problem, implement the innovation of mechanism from theory to the most important step in practice

    因此在全文的結束部分,筆者就如何將這種全新模式付諸實施給出了相應的對策和建議:在符合上述創新機制的前提下,從第三部門治理功能發揮作用的外部環境和自身能力的建設兩個方面共同努力,從問題的深層次入手把問題解決好。
  3. Focal adhesion kinase tyrosine phosphorylation promotes rat hepatic fibrogenesis and its possible mechanism

    黏著斑激酶酪氨酸磷酸化促大鼠肝纖維化形成及其可能機制
  4. In fact, the competition of the enterprises will become the game of the human resources. the importance of the knowledge and the technology becomes the regulation of this competitive game. and the production mechanism of enterprise human capital, human capital investment and the training development, is becoming the focal form to which the enterprise pays attention when developing

    實踐證明,企業之間的競爭將主要成為人力資本的游戲,知識的話語權和技能的先導性將是這場對決的游戲規則,而企業人力資本的生產機制? ?人力資本投資和培訓開發正成為企業發展中所關注的焦點。
  5. Combined with some previous results, we have generalized preliminarily the dynamic evolution characteristics of stress field in the focal region and its adjacent area before moderate and strong earthquakes, and tried to give out the judgement index of earthquake prediction with the comprehensive mechanism solution of small earthquake

    結合前人的有關研究成果,綜合歸納了中、強地震前震源區及附近應力場的動態演變特徵,並嘗試給出了小震綜合機制解參數預報地震的判據指標。
  6. Zhang hong, wang chao, shan xinjian, ma jin. focal mechanism analysis and parameter estimation of zhangbei - shangyi earthquake from differential sar interferometry. chinese science bulletin, 2002, 47 ( 4 ) : 334 - 336

    張紅,王超,單新建.基於sar差分干涉測量的張北-尚義地震震源參數反演.科學通報, 46 ( 21 )
  7. ( 3 ) based on the analyses results of simple inference method and seismic focal mechanism and on the statistic results of measured geostress data, the direction of principal stress was derived and based on the analyses results of macro geological estimate and on the statistic results of measured geostress data the magnitude of principal stress was derived too. the influence of rapidly down - cutting of yellow river on geostress field of studied zone was discussed. then the evolution of geostress field accompanying with the down cutting of yellow river and was simulated with fem and the spatial distribution features of geostress were discussed

    根據簡易推斷法、地震震源機制分析法以及地應力實測資料統計分析結果,綜合確定了工程區的主壓應力方向;運用地質宏觀判斷法並結合地應力實測資料的統計分析結果對地應力的量級進行了綜合評價,並進一步討論了黃河快速下切對研究區地應力場的影響;運用有限元法模擬了研究區地應力場的形成過程,並探討了地應力的空間分佈規律。
  8. There are two kinds of space mechanism included in the research of this dissertation. one is the adjustment mechanism of the imaging lens ' s focal length of a space solar telescope, the other is deployable space structure

    可動結構包含的范圍很廣,本文主要針對兩種類型的可動結構進行研究: ( 1 )空間太陽望遠鏡成像鏡調焦機構; ( 2 )空間可展開結構。
  9. In addition, effects of several factors such as local site conditions, focal mechanism, epicentral distance and seismic magnitude on these parameters are discussed, and several significative results and conclusions are obtained. in all records there are about 1 / 3 vertical ground motion ’ s peak acceleration bigger than 2 / 3 of the corresponding horizontal one, so the action of vertical ground motion should not to be underestimated. vertical design response spectrum equals that the horizontal design response spectra times 65 % is probably unsafe when period is short, and suggest adopting different coefficients when at different periods

    本文基於對大量歐洲強震記錄的研究,分析了地震動豎向與水平向分量在峰值加速度、反應譜值、頻譜周期等參數方面的差異,以及這些參數與場地、震源機制、震級和震中距的關系,得到了以下有意義的結果和結論:在本文分析的地震記錄中大約1 / 3的記錄加速度峰值比大於2 / 3 ,豎向地震動分量的作用不可低估;在短周期,豎向地震動影響系數的最大值僅取為水平向地震動影響系數最大值的65 %是偏於不安全的,可以考慮按周期分段採用不同的折減系數;我國現行抗震規范中設計反應譜特徵周期的取值偏低,可能是偏於不安全的;豎向與水平向地震動分量卓越周期的比值在0 . 7 - 0 . 9之間,豎向設計反應譜的特徵周期應有單獨規定。
  10. A possible mechanism of osteonecrosis may be intraosseous fat embolism leading to focal intravascular coagulation and osteonecrosis

    可能的致病機轉為骨頭內脂肪栓塞導致局部血管內凝集而骨頭壞死。
  11. Adopting this model, we analyze the seismic hazard near the chelungpu fault that generated the chi - chi ( jiji ) earthquake with magnitude 7. 6 and the following conclusions are reached. this model is reasonable on the base of focal mechanism, especially for sites near potential earthquakes with large magnitude ; the attitudes of potential rupture surfaces have great influence on the results of probabilistic seismic hazard analysis and seismic zoning

    結果表明:採用潛在地震破裂面源模型是合理的,因為它可以模擬地震破裂面與地震動影響場的三維展布特徵,尤其適用於較大震級地震的近場區域;潛在地震破裂面源的大小、產狀,對近震源場點的地震危險性分析和地震區劃結果有明顯的控制影響。
  12. The focal mechanism is mainly left - lateral strike - slip, with a very small normal fault slip component

    這次地震的震源機制基本上是左旋走滑,帶有微小的正斷層滑動分量。
  13. It is recognized that the concerted characteristics of the earthquake focal mechanism of earthquake sequence for various types are different

    認識到,不同類型的地震序列其震源機制的一致性特徵不同。
  14. We have studied synthetically the tectonic stress field in the three gorges and its adjacent area by use of data of crustal deformation, focal mechanism and borehole stress observation

    摘要利用地形變測量、震源機制和鉆孔應力測量等資料,綜合研究了三峽及鄰區的構造應力場。
  15. In recent years, the molecular mechanism of pain in the temporomandibular disorders has becoming a hot and focal point in national and abroad, so the review on it was made

    近年來,顳下頜關節紊亂病疼痛的分子機制已成為國內外研究的熱點,本文就此作一綜述。
  16. The inflammtory mechanism of focal cerebral ischemia - reperfusion injury in rats and drug therapy

    大鼠局灶性腦缺血再灌注損傷的炎癥機制及藥物干預
  17. The incentive mechanism of the senior managerial staff of china ' s public companies has been a focal point of discussion

    摘要我國上市公司高層管理人員的激勵問題一直是各方關注的焦點。
  18. In the last part, the author puts forward several ways to strengthen and improve present inner - party supervision. under the guidance of the important thought of three represents, our party should raise supervision awareness, give priority to the focal objects, reform inner - party supervision mechanism and improve outer - party supervision system so as to carry out inner - party supervision effectively

    第四部分:提出加強和改善黨內監督的思路:以「三個代表」重要思想為指導,強化黨內監督意識、突出黨內監督重點對象、改革黨內監督機制和完善黨外監督體系,從而確保黨內監督的有效實施。
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