chiasm

基本解释

• n.交叉

同根派生

英汉例句

双语例句

• Methods Through the experimental design of double-blind, chiasm and comparison.
  采用双盲交叉对比实验设计。
• The optic nerve of one male Formosan rock-Monkey was composed of heterogenous nervous components throughout its course form behind the eyeball to the optic chiasm.
  一只台湾公猕猴之视神经，由眼球后方至视交叉含有非均一之神经组织成份。
• Differentiation of"tunior shadow"from"mass shad-ow"on CT scan, Axial scan US direct coronal scan and the phenomeron of delayed decompres5ion of optic chiasm were discussed.
  作者还对蝶鞍CT分辨瘤影和块影，轴位CT与直接冠状CT扫描，延迟性视交叉减压等进行了讨论。

词组短语

短语

• optic chiasm 视神经交叉;视交叉
• chiasm arm 交臂
• chiasm opticum 视束交叉
• reforming complic chiasm pedagogy 改良合并交叉教学法
• optic nerve -chiasm 视神经

英英字典

柯林斯英英字典

• the cross-shaped connection produced by the crossing over of pairing chromosomes during meiosis

专业释义

医药科学

• 交叉

  Form the basis of visual field defect of traumatic optic neuropathy that may damage the optic nerve,optic chiasm and visual pathway above the optic chiasm.
  依据视野缺损形态推测外伤性视神经病变可能损害视神经、视交叉及视交叉以上视路。