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The resultant diploma or degree should also be the same whether distance learning or on-campus study is employed.
无论是远程学习还是在校学习,所获的文凭或学位也应相同。
A laser beam like the one pictured up top combines short and long pulses of light to identify individual molecules with a high degree of precision from a safe distance.
一道激光射线由或短或长的光脉冲组合而成,从而能在一个安全的距离高精度地辨别单个的分子。
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