polyaxial

形容词 adj.
中文释义
英 /ˌpɒl.iˈæk.si.əl/    美 /ˌpɑ.lɪˈæk.si.əl/

英文释义

形容词 adj.
  1. Having more than one axis. not-comparable
    — A crystal may contain rotation axes in different directions, defining the polyaxial point-groups.[…]The general symbol for a polyaxial point group is n₁ n₂ n₃. The simplest case is 222 in the orthorhombic system with three 2-fold axes at right angles to each other (Figure 4.13a).
  2. Axial about more than one axis. not-comparable
    — According to Florin, only the Taxaceae cannot be interpreted in terms of the polyaxial concept, since the single terminal ovule shows no evidence of having evolved from a bract and ovuliferous shoot system.

词汇关系

近义词
multiaxial
衍生词
polyaxial screw polyaxiality polyaxially

词源

From poly- + axial.
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