当虎克两个月后又再次从试验者肚脐眼收集样本时发现，虽然是让他们当中一部分人洗了个澡才收集的，可他们的微生物朋友——和之前的一模一样——依旧长势喜人。
When Hulcr resampled some belly buttons after a couple months and dozens of showers, their bacteria — the same bacteria from before — were still growing happily.
光纤。第1 - 45部分：测量方法和试验规程。模场直径。
Optical fibres - Part 1-45: measurement methods and test procedures - Mode field diameter.
动模试验结果证明了该方法的有效性和可行性。
The results of dynamic simulation verify the feasibility of the proposed method.
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