您要查找的是不是：
- cerebrospinal tract 脑脊髓
- He owns a large tract of forest. 他拥有一大片森林。
- He had an infection in the upper respiratory tract. 他上呼吸道感染。
- lateral cerebrospinal tract [医] 皮质脊髓侧束
- anterior cerebrospinal tract [医] 皮质脊髓前束
- cerebrospinal tract, lateral 皮质脊髓侧束
- A line established by sighting in surveying a tract of land. 横断线在测量一块土地时通过目视确定的线
- To the north of the river is an immense wooded tract. 河北面是一大片林地。
- The explorers entered upon a desert tract. 勘探人员进入了一片沙漠地带。
- A sandy tract or dune by the seashore. 沙丘海边的沙地或沙丘
- A tract of territory had been sliced away. 领土被割去了一块。
- He wrote a tract on this subject. 他曾对此写了一篇短文。
- What he saw was a tract of sand. 他看到的就是一片沙地。
- The phylogeny of the amphibian intestinal tract. 两栖动物肠道的演化发展
- To seek evidence for perilymph cerebrospinal fluid barrier (CSF). 目的：探讨耳蜗外淋巴液（pl）－脑脊液（CSF）屏障存在的直接证据。
- Lacking a true body cavity or digestive tract. 无体腔的，无消化道的无真正意义上的体腔的或无消化道的
- A disease of the intestinal tract. 肠病一种肠道疾病
- It is covered by the meninges and cushioned by cerebrospinal fluid. 外覆脑膜,受脑脊液保护。
- A research to treatment of cerebrospinal rhinorrhea. 摘要目的探讨脑脊液鼻漏的治疗方法。
- The optic nerve: A new window into cerebrospinal fluid composition? 视神经:了解脑脊液成分的新视窗?
