handedness

英 [ˈhændɪdnəs]

美 [ˈhændɪdnəs]

n.  用手习惯；用右手或左手的习惯

TOEFL医学

BNC.30167 / COCA.32542

英英释义

noun

• the property of using one hand more than the other
  Synonym:laterality

双语例句

• Methods: Auditory ERP, cognitive capacity screening examination ( CCSE) and mini-mental state examination ( MMSE) were studied separately in 32 patients with TIA and 30 normal subjects matched with age, sex, handedness and education.
  方法：用听觉Oddbal刺激序列ERP、认知能力筛选试验（CCSE）和简易智力状态试验（MMSE）检测32例TIA病人和30例年龄、性别、利手和教育程度相匹配的正常人。
• The fMRI signal was used to study the influence of the handedness on the brain function, by comparing the coordinates of the peak activation in M1 and cerebellum ( CRB) during bi-manual and uni-manual movement.
  利用fMRI信号研究了左右利手性对脑功能活动的影响，分析了双手运动和单手运动在M1和小脑（Cerebellum，CRB）激活区的定位上的不对称性。
• The supramolecular pinwheel cluster is a unique chiral structure with evident handedness.
  超分子风车团簇是一种具有明显左旋右旋性质的手性结构。
• Effects of Handedness and Attentional Biases on Cerebral Functional Dominance in Dichotic Listening Chinese Character Words
  利手与注意偏向对双耳分听汉字大脑功能优势的影响
• What mechanisms, control handedness and keep left-handedness rare?
  什么机制控制着手性使得左旋型变得稀缺？
• The hereditary mode of handedness or folding leg was likely the dominant heredity of single gene of autosome, and the right type of them was the dominant character.
  利手和叠腿很可能均为常染色体单基因遗传，利手右型和叠腿右型分别为显性性状；
• It does not seem to be related to handedness and has only a slight tendency to be familial.
  它似乎与用手习惯并无关联，而且仅有轻微的家族倾向。
• Imaging permitted the handedness or chirality of each flattened nanostructure to be determined, based on the height differences observed at the overlapping areas.
  影像允许每个惯用手或手性纳米结构扁平待定的基础上，高度差在重叠区域观察。
• More or less, environmental factors affected the phenotypes of the 6 characters, and there was less environmental influence on the traits of tongue moving types and clasping hand than handedness and folding leg.
  环境因素对此6项特征均存在不同程度的影响，其中对舌运动类型特征和扣手的影响较小，对利手和叠腿的影响相对较大。
• The handedness of the helical wave fronts of the LG modes is linked to the sign of the index land can be chosen by convention.
  LG模的螺旋波前的左右手习惯是和l的特征相联系的，能够按规定进行选择。