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symmetry造句
(31) The specimen is preserved in its original calcite; its lack of distortion may be seen from its perfect five-fold symmetry. (32) Clearly this is much easier if we can associate bands in the spectrum with the various possible symmetry species. (33) A circle is multi-fold, whereas an ellipse has two-fold symmetry. (34) There is a short detour to consider the inclusion of similarity, where Weyl finds symmetry in the chambered nautilus shell. (35) The lack of perfect balance and coil symmetry also allows some of the fundamental switching frequency to leak through. (36) It seems that symmetry is a useful means of combating a dominant force, such as gravity. (37) Symmetry Symmetry requires mirror imagery, on the principle of the child's folded ink blots. (38) Other, more subtle differences show up in the symmetry properties of weak and electromagnetic interactions. (39) All refinement steps were done without imposing non-crystallographic symmetry constraints. (40) Explicit symmetry judgements require a subsequent stage of attending to perceptual figures, at which the patient neglects left-sided information. (41) A straight, uniform and finite line has symmetry about its midpoint. (42) This idea is attractive because it would mean a nice symmetry between the expanding and contracting phases. (43) This effect of symmetry was indistinguishable from that observed in the speeded responses of two age-matched, neurologically healthy men. (44) The tentacles are arranged in a circlet about the mouth, and the coelenterates are typified by such radial symmetry. (45) The lack of left-right symmetry is known as parity violation. (46) However, it is given greater symmetry and therefore becomes a fairer competition for the contestants. (47) The symmetry of the rice paddies and rubber plantations could only be appreciated from the air. (48) If an observer's eye is on the plane of reflection, perfect symmetry can be obtained. (49) The selection rules depend on the symmetry properties of the electronic transition. (50) I approach until I can see the velvet petals arrayed in radial symmetry. (51) For the sake of symmetry, Blue orders the same drink. (52) There would be a nice symmetry in that; it would respect the Soviets' constant insistence on reciprocity. (53) The Wein-berg-Salam theory exhibits a property known as spontaneous symmetry breaking. (54) For example, the square has four-fold symmetry, the pentagon has five-fold, the hexagon has six-fold symmetry. (55) These peaks, together with a crystallographic twofold axis, were interpreted as possibly resulting from 52 point-group symmetry. (56) The thing that struck me most about the room was its symmetry. (57) Because of the number of peaks, the structured form must contain a twofold symmetry if duplex, or fourfold if tetraplex. (58) Their complete accord with singer and songs makes for the most perfect symmetry. (59) The text assumes a basic knowledge of symmetry, atomic structure, thermodynamics and electrode potentials. (60) But at the lower particle energies that occur in most normal situations, this symmetry between the particles would be broken.