Nanowires have been spotted in the lab by Gorby and other teams, but not in naturalsediment.
纳米线已经被应用在由Gorby和其他团队的实验室中，但不是在自然沉积物中。
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The second phase, started in 2004, is addressing the long-term effects of the jetties and attempting to re-establish a naturalsediment supply to mirror pre-inlet rates.