For years this anomalous behaviour has baffled scientists.

多年来，这种反常的行为使科学家们感到困惑。

《柯林斯英汉双解大词典》

DrAnderson is no stranger to anomalous behaviour by spacecraft.

安德森博士对航天器的反常行动并不陌生。

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Human operators watch for anomalous behaviour and raise the alarm if they detect anything suspicious.

ECONOMIST: Putting it all together

Dr Anderson is no stranger to anomalous behaviour by spacecraft.

ECONOMIST: Physics