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,強調(diào)。 4.【物理學】應力;脅強,重力。 The landlord has imposed a severe stress on the poor tenants. 房東給貧苦的房客們加了很大的壓力。 We must lay stress on self reliance. 我們必須強調(diào)自立更生。 Give stress to the 2nd syllable. 重讀第二音節(jié)。 stress diagram 【工業(yè)】應力圖。 moisture stress 缺水。 tensile stress 【材】抗張應力。 be stressed out (因心理壓力過重而)精疲力盡的。 driven by stress of=under stress of. in times of stress 在緊張[繁忙,困難]的時候。 lay [place, put] stress on 強調(diào),用力干,著重于。 under stress of 被…逼迫著,在…強制下,由于,因為。 vt. 1.著重,強調(diào),加重語氣說。 2.用重音讀。 3.加壓力[應力]于,壓,壓迫。 adj. -ful ,-less adj.
The surface loading of the mountains and the associated root of thickened crust produce horizontal deviatoric tension in the strong upper crust . in contrast , the deep , dense lithospheric root and its associated downflexing of the surface produce horizontal compressive deviatoric stress in the strong near - surface layer . the actual state of stress in the strong layer of the upper crust is the combined effect of these two opposite stress systems together with bending and other local and regional stresses such as due to ridge push 模擬結果表明:由于均衡機制,造山帶下部的低密度山根促使地殼隆升、造山,山根是地殼剛性層中張性構造應力的主要力源;與此相反,冷的高密度巖石圈向軟流圈插入、拆離、下沉,從而形成巖石圈根,它引起擠壓造山和巖石圈地幔物質(zhì)的重新調(diào)整,也是地殼剛性層中擠壓性構造應力的主要力源。