The distribution of left and right handedness in Chinese people 中国人的左右利手分布
Results The lower limit of right HF volume was 2.62 cm 3, and the left 2.48 cm 3, it was not correlated with age and no significant difference was observed regarding sex and handedness. 结果正常成人HF体积与年龄无关,在性别、利手之间均无显著性差异,右侧下限为2.62cm3,左侧为2.48cm3。
The quantum mechanics system with interacting between Y, quasi-∧ type four-lever atoms and multi-mode light fields is discussed, under the mechanism of quantum interference, the left handedness effect happens. 6. 研究了y型,准∧型四能级原子与多模光场相互作用的量子系统,在量子干涉机理下,产生左手效应。