这是一种近似的计算，还属于较低层次的研究，因为更详细且精确的分析计算需要有曲轴实际工作条件的更多限制。
This is a kind of approximate calculation, which belongs to low research of level, and this accurate analysis needs bent axle actual condition of work limit more to calculate.
但是这次的事件也引起了对于一直存在的学术上的研究自由和安全工作条件之间矛盾的更广泛关注。
But the accident has also heightened wider concerns about the ever-present tension between research freedom and safe working conditions in academia.
工作要求-资源(JD R)模型从工作要求和工作资源两个维度出发，研究了工作条件对职业倦怠各个维度的影响。
JD-R model is concerned with the effects of job conditions on three burnout dimensions on the basis of job demands and job resources.
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