compressional stress 中文意思是什麼

compressional stress 解釋
壓縮應力
  • compressional : 壓縮的
  • stress : n 1 壓力，壓迫，緊迫，緊張。2 【語音】重音；重讀；【詩】揚音；語勢，著重點。3 重要（性），重點，...
  1. The qiongzhong and danxian granites are belong to the kcg - type ( k - rich calc - alkaline ) granitoids according to the tectonic nomenclature by barbarin ( 1999 ). these foliated kcg - type granites with original orientated structure are the results generated in a changing geodynamic orogenic environment with alternating compressional to extensional stress field. this suggests that hainan island has been a part of south china since latest permian, and been major in extrusion environment of the tethys tectonic system

    根據barbarin （ 1999 ）分類，瓊中和儋縣巖基花崗巖屬于高k及含鉀長石斑晶的鈣堿性花崗巖，同時它們具有原生定向構造，是擠壓?鬆弛?擠壓的構造演化過程的產物，表明海南島從二疊紀末期開始已經是華南大陸的一部分，主要受到了特提斯構造域的影響。
  2. The mechanisms summarized are as follows 1 ) compressional normal stress ; 2 ) ductile and / or viscous deformation in bedding fault since incompetent bed is susceptible to plastic flow ; 3 ) higher likelihood of clay / shale smearing ; 4 ) foliation fabric whose sealing capacity is enhanced greatly in direction perpendicular to foliation

    其機理可歸納為四個方面： 1 ）壓性的正應力； 2 ）以韌性及粘性變形為主，因為非能幹巖層易塑性流變； 3 ）塗抹效應強； 4 ）面理化組構，垂直面理方向的封閉能力大大增強。
  3. Based on the characteristics of the quaternary tectonic activities of babaoshan - huangzhuang - gaoliying fault and the regional principal compressional stress direction and regional tectonic activities derived from the recent cross - fault displacement observation data in the capital area, we have analyzed the relationship between the fault movements at 7 cross - fault observation sites on the babaoshan - huangzhuang - gaoliying fault and the seismicity, conclude that the capital and adjacent area is soon to enter upon the next active period of earthquakes

    摘要根據八寶山黃莊高麗營斷裂第四紀地質構造活動特徵和利用首都圈地區跨斷層位移最新的觀測資料求得的北京地區區域主壓應力方向和區域構造活動特徵，分析了八寶山黃莊高麗營斷裂上7處跨斷層位移測點的斷層活動與地震活動的關系，得出了首都圈及鄰近地區即將進入下一個地震活躍期的結論。
  4. The compressional stress mainly comes from sw, and the ne direction acts as a resistance

    擠壓應力主要來自南西方向、北東方向起阻擋作用。
  5. This machine is mainly used for round spring surface shot blasting, reinforcing and derusting. it will produce a compressional stress on the surface of the spring so as to enhance workpieces bending fatigue resistance

    該系列主要用於圓形工件表面拋丸強化及除銹，使圓形工件表面產生壓應力層來提高工件的彎曲疲勞強度。
  6. The main conclusions are as follows. cross - fault displacement observation can directly reflect the recent activities of the major faults in the region. present fault movement and earthquake activity have a temporal correspondence with each other, they all show alternately quiet and active periods. the intensity of fault movement is a manifestation of the strength of regional principal compressional stress, it also indicates the strength of an earthquake in preparation

    認為： 1 ）跨斷層位移觀測資料能夠直接反映區內主要斷層的最新活動情況； 2 ）斷層現今活動與地震活動在時間序列上相互對應，均有活躍期與平靜期相互交替出現的活動特徵； 3 ）斷層活動強弱是區域主壓應力強弱的表現，亦是孕震強度的標志。
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