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Mod
Reference
The PracTEX Journal
Action research in action: Paper 3 as an exampleGU YongqiVictoria University of Wellington@, M (2008) Participatory teacher development at schools: Processes and issues Action Research, 6(1), 29-48In
SIMATIC
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Programming
Example Ex. FindSol. So Example Ex. Find (1) (2) (3)Sol. (1)(2)(3) Question Find Sol. Use LHospitals Find Sol. Optimization problemsOptimization: minimize c
在DNA分子复制时:①边解旋、边合成、边复旋,多个起始点同时进行,节省时间、效率高。②新DNA分子双链为“一母一子”;因此复制更为精确,致使遗传信息更加稳定。稳定的遗传信息从亲代传递给子代,从而使生物的前后代保持了一定的连续性。但是,这并不意味着复制时毫无差错,否则,自然界便没有了变异,生物界就不会向前发展。DNADNA分子复制对DNA作为遗传物质有何意义? 母子同心三边主义DNA分子复制对DNA
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