社区居民缺乏参与和稳固的社区组织缺乏，意味着人们无法有效开展活动交流，也无法对服务提供者、司法系统和执法部门施加压力。
Lack of community involvement and solid community organizations mean that the population cannot effectively interact and put pressure on service providers, the justice system and law enforcement.
在建模过程中通过对容器壁内侧施加压力边界条件来模拟由于内充气体的作用在容器壁内产生的应力场，并通过与试验结果的比较验证了数值模拟方法的有效性。
The static stress wall resulting from the inner pressure was simulated by applying a stress boundary along the inner wall. A better correlation between experimental and numerical results was obtained.
在建模过程中通过对容器壁内侧施加压力边界条件来模拟由于内充气体的作用在容器壁内产生的应力场，并通过与试验结果的比较验证了数值模拟方法的有效性。
The static stress wall resulting from the inner pressure was simulated by applying a stress boundary along the inner wall. A better correlation between experimental and numerical results was obtained.
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