顶管施工对土体扰动是不可避免的，土体变形是土体受扰动的结果，而土体变形则会对周围环境造成危害。
Pipe jacking construction disturbs soil inevitably, which would results in soil deformation and does harm to its surroundings.
在我们所称的“原始部落人”中，经常可以遇到某种心灵人格：它会即刻使人心生敬重，似乎他们是未曾受扰动的命运的圆满成熟的产物。
So often among so-called 'primitives' one comes across spiritual personalities who immediately inspire respect, as though they were the fully matured products of an undisturbed fate.
在大气层中飞行的飞行器，往往易受大气扰动的影响。
When an aircraft flies in atmosphere, it is often effected by atmosphere disturbance.
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