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

• 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）。
• 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。
• 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。
• If you use your grey matter, you can solve this math problem.
  假如你用你的头脑，你就能解决这个数学题目。
• The scans revealed that people who most value the company of others have, on average, more dense grey matter in two areas of the brain known as the orbitofrontal cortex and the ventral striatum.
  扫描显示，喜欢和他人相处的人平均来说，在大脑的两个区域，即眼窝前额皮质区（orbitofrontalcortex）和腹侧纹状体区（ventralstriatum），其灰色质密度相对较大。
• When the scientists compared the brains of taxi drivers with those of other drivers, they found the taxi drivers had more grey matter in the area of the brain associated with memory.
  科学家将出租车司机的大脑与其他司机进行比对，发现出租车司机的大脑记忆层有更多的灰色神经组织。
• 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
• They found that the PD patients with mild cognitive impairment showed a trend toward reduced grey matter in the cingulate area, a brain region associated with cognitive performance.
  他们发现伴有轻微认知障碍PD患者的扣带回灰质有减少的趋势，这一区域与人的认知功能有关。
• An optimization model of grey matter element analysis of supporting schemes for deep foundation pit and its application
  深基坑支护方案灰色物元分析优化模型及其应用
• The brain, the grey-colored mass of folds and grooves that covers the top of my anatomic hemispheres, the region where the main stems of my cells are found, is called the cortex or grey matter;
  大脑，是遍布在我的脑半球上的许多灰色的褶皱和沟壑，在这个区域可以找到我的主干细胞，这里叫做皮质或灰质；