| 单词 | asymmetry |
| 释义 | asymmetry (once / 14310 pages) n Asymmetry exists when the two halves of something don't match or are unequal. The American flag is an example of asymmetry. If you understand symmetry, you're on your way to understanding asymmetry. Symmetry means that the parts of something are equal or match: if both halves of a house look exactly the same, that's an example of symmetry. If the sides are different, that's asymmetry. This concept can apply to relationships too. If one friend is taking advantage of the other, this is an asymmetrical relationship because it's not equal or fair. When you see the word asymmetry, think unequal or unbalanced. WORD FAMILYasymmetry: asymmetric, asymmetrical, asymmetries+/asymmetrical: asymmetrically USAGE EXAMPLESThe linked physical and cyber infrastructures of complex societies are vulnerable to such asymmetries. Washington Post(Dec 21, 2016) The asymmetry is striking, since in both cases, people would be buying a one-in-a-thousand chance at reducing their likelihood of death. New York Times(Dec 16, 2016) That partly reflects the asymmetry of risks before the Fed. Economist(Dec 08, 2016) n (mathematics) a lack of symmetry Syn|Ant|Hypo|Hyper dissymmetry, imbalance balance, correspondence, symmetricalness, symmetry (mathematics) an attribute of a shape or relation; exact reflection of form on opposite sides of a dividing line or plane geometrical irregularity, irregularity an irregular asymmetry in shape; an irregular spatial pattern lopsidedness, skewnessan oblique or slanting asymmetry radial asymmetrythe absence of symmetry about an axis handedness, lateralitythe property of using one hand more than the other footednessthe property of favoring one foot over the other (as in kicking a ball) eyednessthe property of favoring one eye over the other (as in taking aim) directionality, directivitythe property of a microphone or antenna of being more sensitive in one direction than in another ambidexterity, ambidextrousnessthe property of being equally skillful with each hand left-handedness, sinistralitypreference for using the left hand dextrality, right-handednesspreference for using the right hand spatial property, spatiality any property relating to or occupying space |
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