grey matter

英 [ˈɡreɪ mætə(r)]

美 [ˈɡreɪ mætər]

n.  (人的)头脑，脑子

牛津词典

noun

• （人的）头脑，脑子
  a person's intelligence

柯林斯词典

in AM, use 美国英语用 gray matter


• N-UNCOUNT 头脑；智力
  You can refer to your intelligence or your brains asgrey matter.
  1. ...an unsolved mathematical equation which has caused his grey matter to work overtime.
     他长时间思考的一道悬而未决的数学方程式

英英释义

noun

• greyish nervous tissue containing cell bodies as well as fibers
  Synonym:gray mattergrey substancegray substancesubstantia grisea

双语例句

• Traumatic brain injury and grey matter concentration: A preliminary voxel based morphometry study
  脑外伤和灰质密度：一项基于像素的形态学分析法的初步研究
• Researchers then performed MRI scans on the adults and it was revealed that new grey matter had formed in the left hemisphere of their brains.
  研究人员又对成人进行核磁共振扫描，表明新的灰质在他们左半脑形成。
• On the basis of grey matter elements theory, this paper assesses indoor air quality.
  应用灰色物元分析的基本理论对室内空气品质进行综合评价。
• Not only was there a significant change in written tests but brain scans confirmed those who had improved their score had more grey matter.
  不仅仅是笔试成绩有明显的变化，脑部扫描也显示，那些得分提高了的学生脑部出现了更多的灰质（灰质是一种神经组织，是中枢神经系统的重要组成部分）。
• Those who used spatial navigation strategies ( i.e.the non-GPS method) had increased activity and a greater volume of22) grey matter in the hippocampus than those who relied on GPS.
  使用空间导航法（即非GPS法）的人，他们的大脑活动更为活跃，海马体的灰质也比GPS使用者的多。
• We have enough grey matter to discern when the rules are helpful and when they are not.
  我们的脑子足可以分辨规则何时有用，何时不行。
• Cerebellar white matter was severely involved, but the grey matter nucleus were not involved.
  以小脑半球白质受累最为严重，但其灰质核团未见受累。
• Study for Grey Matter-element Analysis
  灰色物元分析的研究
• The aggregate of cytoplasmic or extranuclear genetic material in an organism. According to the degree of seperation of the telencephalic grey matter and formation of the anterior horns, severity of the malformation can be estimated.
  胞质团有机体中细胞质或核外基因物质的集聚物根据端脑灰质团块分裂和前角形成的程度可判断畸形的严重程度。
• In brain scans, increases in verbal IQ were accompanied by an increase in grey matter in the part of the brain which is activated when you articulate speech, called the left motor cortex.
  通过脑部扫描图可以看出，言语智商的增加伴随着大脑左半球运动皮层灰质的增多，这一区域在人们发声讲话时就会活跃起来。