译：自然界的平衡在冻土带上是非常灵敏的，只要稍微有一点破坏平衡的现象出现就可能产生环境上的一些重大变化。 。
Thee balance of nature is so delicate on the tundra that even minor disturbances may produce major changes in the environment.
由于工作环境的恶劣，这些微机装置较容易出现程序跑飞、死锁和内存数据被破坏等故障现象。
Because the working circumstance is very worse, it is easy to arise for microcomputer device that program runs or deadbolt lock and memory data is destroyed or loses.
盐污染环境中由于氯化物引起钢筋腐蚀导致钢筋混凝土结构过早破坏，是世界上普遍存在的现象。
It is the phenomenon that concrete structures in salted contaminated environments suffer premature deterioration from chloride induced reinforcing corrosion.
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