| 单词 | centripetal |
| 释义 | centripetal[sen'tripitəl]a. 向心的【医】 向心的, 向中的, 求中的 centripetal cen.trip.e.tal AHD: [sµn-tr¹p“¹-tl] D.J. [sen6tr!p!tl]K.K. [sWn6tr!p!t1]adj.（形容词）1. Moving or directed toward a center or axis.向心的：朝向或指向中心或轴心的2. Operated by means of centripetal force.受向心力作用的3. Physiology Transmitting nerve impulses toward the central nervous system; afferent.【生理学】 传入的：向中枢神经系统传送神经脉冲的；传入的4. Botany Developing or progressing inward toward the center or axis, as in the head of a sunflower, in which the oldest flowers are near the edge and the youngest flowers are in the center.【植物学】 向心的：向中心或轴心发展或前进的，如在向日葵的花盘上先开的花在边缘，后开的花在中心5. Tending or directed toward centralization:倾向集中的：趋于或指向中心的：the centripetal effects of a homogeneous population.同类人种倾向集中的作用继承用法:centrip“etally adv.（副词） |
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