“helical polymer”的概念、定义、翻译、参考文献-科学参考

单词	helical polymer
释义	helical polymer Encyclopedia 理学螺旋型聚合物释 helical polymer螺旋聚合物左手螺旋与右手螺旋互为镜像但不能重叠的聚合物。因此具有螺旋构象的聚合物为手性聚合物。具有单一旋向或某一旋向占优的螺旋聚合物具有光学活性；如果螺旋聚合物中半数分子左旋半数分子右旋，或分子中半数链段左旋半数链段右旋，则不具光学活性。 Chemistry ＞高分子科学＞高分子化学＞释义 helical polymer螺旋型高分子
随便看	Water Transfer Project from Niulan River to Dianchi Lake Water Transfer Project from Songhuajiang River to Changchun City water transfer pumped storage power station water transport water transport and distributionengineeringof theirrigation district Water Transport Army water transportation water transportation accident investigation water transportation education water transportation management in ancient China water transportation pipe network water transportation to the capital water transport engineering construction positioning survey water transport engineering survey water transport planning water treatment chemicals water treatment membrane water treatment plant water treatment plant production capacity water treatment process water treatment system water treatment unit for liquefaction process water tube boiler water tube boiler of single drum horizontal type water tube boiler of single drum vertical type

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