The residual stress and its origin.
残余应力及其来源。
The origin of burnout in PE class include mainly: affect of used education idea, increasing stress of employment, poor composite factors of PE and lower self efficiency.
体育课倦怠成因主要有：陈旧教育观念的影响、就业压力增大、体育教学的综合因素欠佳和较低的自我效能感。
The research shows that the latter tectonic stress field controlled the origin and distribution of interlayer fracture zones, transverse interlayer anticlines and underground openings.
同时，该应力场所控制的层间破碎带和背斜，大大影响了地下空洞的成生和分布。
The origin of teachers occupational stress is the expectation of social about teacher, lopsided Standard about teacher 's evaluate, hoping teacher' s image is perfect, ect.
教师职业压力来源于社会的角色期待、片面的教师评价模式和教师自身对“教育者形象”的完美化追求。
On the base of studying the geological origin, a lateral stress ratio K is also propsed in this paper as a criterion for evaluating the stability of these two zones.
本文在分析地应力的地质成因的基础上，还提出用岩体地应力的侧压比值K作为评价的准则。
The growth mechanism of diamond films with a high growth rate and the origin of stress in the films have also been discussed briefly.
文中还对高速率生长金刚石膜的机理及内应力形成的原因进行了讨论。
The article brief the origin of hexane and stress the method of industrial separation.
介绍了己烷的原料来源，重点介绍了其工业分离方法。
And the major factors influencing the intensity of the stress of those working at video display terminal are patience, task strategies, control origin and the index of smoking.
视屏作业人员紧张水平的主要影响因素有忍耐性、应付策略、控制源、吸烟指数。
Stress distribution is used to analyse possible initiating origin and propagation directions of cracks.
并运用应力分布状况分析了裂纹可能的形成位置和扩展方向；
Stress distribution is used to analyse possible initiating origin and propagation directions of cracks.
并运用应力分布状况分析了裂纹可能的形成位置和扩展方向；
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