“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	separation cocycle separation condition separation-connection device separation (distillation, extraction and absorption) process control systems separation edge separation energy separation equilibrium separation equipment using in oilfield separation/extraction equipment separation factor separation flow separation fracture separation layer separation logic separation marks examination separation mechanism separation membrane separation metallurgy of niobium and tantalum separation mood separation number separation number (SN) separation of boron isotopes separation of church and state separation of civil law and commercial law separation of concerns

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