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螺旋聚合物
释义
螺旋聚合物
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。
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finite straight line
finite strain and stress
finite strain measurement
finite strip method
finite subcovering
finite subgroup
finite subset
finite sum
finite support iterated forcing
finite symmetric group
finite system
finite system constant pressure MD
finite temperature density functional theory
finite-temperature density functional theory
finite-temperature field theory
finite theory
finite time control
finite time convergence
finite time coordinated control
finite time stability
finite time thermodynamics
finite-to-one mapping
finite topology
finite trace
finite transformation
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