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单词 medulla
释义

medulla

音标[me'd?l?]

汉语翻译

n. 骨髓, 髓质, 脊髓
【医】 髓[质]

词型变化:

名词复数:medullas 形容词:medullar 

英语解释:

名词 medulla:

  1. a white fatty substance that forms a medullary sheath around the axis cylinder of some nerve fibers
    同义词:myelin, myeline
  2. lower or hindmost part of the brain; continuous with spinal cord; (`bulb' is an old term for medulla oblongata)
    同义词:medulla oblongata, bulb
  3. the inner part of an organ or structure in plant or animal

详细解释:


me.dul.la

n.(名词)
【复数】 me.dul.las 或 me.dul.lae [-dôl.ô]
The inner core of certain organs or body structures, such as the marrow of bone.
髓质:某些器官或身体结构的内部或深部,如骨髓
The medulla oblongata.
延髓
See myelin
参见 myelin
Botany
【植物学】
The pith in the stems or roots of certain plants.
木髓:某些植物茎或根中之髓质
The central portion of a thallus in certain lichens and red or brown algae.
菌髓:某些地衣和红色或棕色藻类之叶状体的中心部分

来源:
Middle English
中古英语
from Latin
源自 拉丁语
perhaps alteration influenced by medius [middle] * see medial
可能为 受 medius的影响 [中间的] *参见 medial
of *merulla
*merulla的变化

【引伸】
medul.lar 或
med.ullar.y


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