网络释义 1. 左手优势 因此,其余10%的人是左撇子或是「左手优势(left hand dominant)」。有些人可以很均衡的使用左右手;他们是「左右开弓 … www.dls.ym.edu.tw|基于4个网页
单词left-hander 是由单词 left(左) 和 hand(手)进行变化组合而成。由此可见,与之对应“右撇子”的英文就是 right-hander。 In human biology,handednessis an individual's preferential use of one hand, known as the dominant hand, due to it b...
Studies show which hand is dominant may be influenced by genetics, adverse birth events or even random chance. "Handedness does seem to have a genetic component that is inherited but there's no simple pathway from parent to child we're able to figure out," Segal said. Dr. Nicola Grissom ...
–left-handed 1. 'left hand' The left hand part of something is the part which is towards your left. We were on the left hand side of the road. 2. 'left-handed' Left-handed people use their left hand rather than their right hand for activities such as writing. ...
根据第二段中However, nobody has been quite sure what determines a person’s dominant(占主导地位的) hand. In a new study, scientists have pinpointed for the first time the part of our DNA that relates to left-handedness.可知,没人能够非常确定是什么决定一个人惯用哪只手。但是在一项新的...
Uryū Ishida is left-handed, which presents a serious problem for him when his left hand is severely injured—or severed in the manga. Losing a hand is hard enough, but having to learn how to use a non-dominant hand afterwards makes the whole thing much more difficult. Thankfully, ...
根据画线词上文中的 nobody has beenquite sure what determines a person's dominant hand可知,之前没有人十分确定是什么因素决定一个人习惯使用左手或右手。结合画线词下文中的the authors found these DNA parts after analyzingthe genomes可推知,此处应指,科学家首次发现了人类的DNA中与惯用左手有关的部分。
Related to left-handed: dominant handleft-hand·ed (lĕft′hăn′dĭd) adj. 1. a. Using the left hand more skillfully or easily than the right. b. Sports Swinging from left to right: a left-handed batter; a left-handed golfer. 2. a. Done with the left hand. b. Intended ...
Nowadays, "lefties" are generally believed to be more talented-Leonardo da Vinci, PabloPicasso and Michelangelo Buonarroti were all left-handed.However, nobody has been quite sure what determine a person's dominant(占主导地位的) hand. In anew study, scientists have pinpointed for the first ...
which are more common in left-handed people.Other recent research suggests that mixed-handedness - using differenthands for daily tasks and not having a dominant one - may be even morestrongly linked than left-handedness to ADHD and possibly other conditions.About 10% of people are left-...