exercise
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nd applications wherever personal injury is encountered in special education, career development, vocational and rehabilitation psychology, rehabilitation counselling, social work, occupational therapy and phys978-94-6300-836-5
employor
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Ingenuity
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使厌恶
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Change in Mechanical StateQuantities that describe the differences between two states of a system include ., and ..
正常
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Classes of ForcesThe important long-term forces in rocks arise from gravity and from contact between parts of rock systems.
Airtight
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The Stress Ellipsoid, IWe start by explaining the two-dimensional equivalent of the stress ellipsoid, which is called the stress ellipse.
爱得痛了
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Stress FieldsIn previous chapters we have considered stress at a single point and at one instant in time. Here we look at how stress may vary from one point to another in a rock body, and then, in the next chapter, at how the state of stress at each point may vary with the passage of time.
Throttle
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aspect
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Ambulatory
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Mohr Circle for Infinitesimal StrainThe strain ellipsoid of the last chapter exists for strains of any magnitude but it is not very useful for solving problems, particularly where the principal strains are less than, say, 1 percent. It we were to draw a strain ellipsoid for a case like this, it would still look like the original undistorted sphere.