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There are two possible outcomes: if the result confirms the hypothesis, then you've made a measurement. If the result is contrary to the hypothesis, then you've made a discovery.
有两种可能的结果:如果结果证实了假设,那么你做了一个测量。如果结果与假设相反,那么你有了一个发现。
只要不放弃梦想,道路就会打开。
释义:一个人如果不树立志向,就像船没有舵、马没有缰绳,只能随波逐流、任意狂奔,最终不知会飘向何方、达到什么结果,强调了立志的重要性。
Topology is the study of the properties of a figure that are unchanged by any deformation.