medulla
英 [mɛˈdʌlə]
美 [mɪˈdʌlə]
n. 髓（质），延脑; 菌髓，果核; 髓丝层
COCA.39039
英英释义
noun
- the inner part of an organ or structure in plant or animal
- lower or hindmost part of the brain
- the medulla oblongata is the most vital part of the brain because it contains centers controlling breathing and heart functioning
- a white fatty substance that forms a medullary sheath around the axis cylinder of some nerve fibers
双语例句
- The result showed that the lengthener can be inserted into the medulla of tibia and extend the truncated tibia.
实验表明所设计的延伸器能够顺利的插入胫骨髓腔，可使截断的胫骨延长。 - Changes in the content of leucine-enkephalin in plasma, adrenal medulla and brain in guinea pigs after ice-water swim stress
豚鼠冰水游泳应激后血浆、肾上腺髓质和脑内组织的亮&脑啡肽含量变化 - Sixteen tumors were located in the midbrain, three in the pons, and one in the medulla oblongata.
其中16人肿瘤定位在中脑，3人在脑桥，1人在延髓。 - Asymmetrical Study of Cerebral Medulla on the Coronal Segments
端脑冠状面髓质不对称性的影像解剖学研究 - The results were as following: the kidney of African ostrich is divided into cortex and medulla.
结果表明：非洲鸵鸟的肾脏分为皮质和髓质，髓质与皮质相连，部分髓质孤立分布。 - Influence of endogenous opioid peptides in medulla oblongata on effect of electroacupuncture resisting myocardial ischemia
延髓内阿片肽对电针抗心肌缺血效应的影响 - Effect of glial cell metabolism on respiratory rhythmical discharge activity in neonatal rat medulla oblongata slices
胶质细胞代谢对新生大鼠离体延髓脑片呼吸节律性放电的影响 - In this experiment we observed the development and differentiation of mouse adrenal medulla with electron microscope.
本实验对小白鼠肾上腺髓质的发育分化进行了超微结构观察。 - Objective To know the ultrastructure and function of synapse in mammal's medulla oblongata megacell reticular nucleus.
目的探讨哺乳动物延髓巨细胞网状核内突触的超微结构及其功能。 - The kidney included renal corpuscle, renal tubules and lymphoid tissue, and it had no differentiation of cortex and medulla.
中肾包括肾小体、肾小管和填充于其间的拟淋巴组织，无皮质和髓质之分。