gray matter

英 [ɡreɪ ˈmætə(r)]

美 [ɡreɪ ˈmætər]

（神经）灰质

医学

英英释义

noun

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

双语例句

• Objective To evaluate the role of MRI in diagnosis and differential diagnosis of gray matter heterotopia ( GMH).
  目的探讨脑灰质异位症（GMH）的MRI诊断及鉴别诊断。
• Research has shown that adult brains can increase in gray matter over weeks or months.
  之前有研究显示，成年人的大脑在数周或者数月时间内能增加一些灰质。
• Objective: To investigate the changes in volume of gray matter of Depressed woman Patients.
  目的：比较女性抑郁病人与正常对照组的大脑灰质容量。
• The scientists took MRI images of the subjects brains before and after the experiment. And they found a noticeable increase in gray matter volume in the regions known to be related to color vision and perception.
  科学家们经过对受试者实验前后核磁共振成像对比发现，实验后他们大脑的色觉、知觉区域内的灰质明显增加了。
• They focused on the cerebral cortex, or gray matter, which is responsible for higher thinking.
  他们把焦点放在负责高等思考的大脑皮层（灰质）。
• The gray matter lining the clefts is characterized by polymicrogyria.
  灰质内衬的脑裂是多小脑回的特征性表现。
• The size of the increase in gray matter correlates with the numbers of years of experience.
  相关灰质区域大小随着经验的增长而增长。
• That problem has caused her gray matter to work overtime.
  她化不少时间绞尽脑汁想解决那问题。
• Conclusion: This result further confirmed the view that depressed patients had abnormalities in volume of gray matter.
  结论：女性抑郁病人大脑灰质容量存在异常。
• MRI scans of each subject were obtained when the PDM patients were not experiencing pain, and maps of gray matter ( GM) were created.
  当PDM患者没有经历经期痛时，对每个对象的MRI扫描发现GM（灰质）图像产生了。