lacuna

英 [ləˈkjuːnə]

美 [ləˈkjuːnə]

n.  (文章、思想、理论等中的)缺漏，脱漏，空白，阙如

医学

BNC.32501 / COCA.30115

牛津词典

noun

• （文章、思想、理论等中的）缺漏，脱漏，空白，阙如
  a place where sth is missing in a piece of writing or in an idea, a theory, etc.

柯林斯词典

• N-COUNT （文件、论点等中对重要问题的）缺漏，脱漏，遗缺
  If you say that there is alacunain something such as a document or a person's argument, you mean that it does not deal with an important issue and is therefore not effective or convincing.
  1. There are still major lacunae in the material available.
     手边的材料依然存在严重缺漏。

英英释义

noun

• an ornamental sunken panel in a ceiling or dome
  Synonym:coffercaisson
• a blank gap or missing part
  Synonym:blank

双语例句

• Rusult: GSP had good effect on decreasing mean bone lacuna rate and improving the state of blood rheology.
  结果：骨生丸能够有效地降低空骨陷窝率，改善血液流变性状态。
• The second part analyzed the actual system of evaluation of government achievement and the lacuna of the new system.
  第二部分主要对现行政府政绩评估体系和新体系的弊端进行了分析。
• Cells were induced and cultured on bone flaps with the same method, and absorption lacuna was observed after culture.
  采用相同方法于骨片上诱导培养细胞并观察骨吸收陷窝。
• Fill up a lacuna in one's knowledge Imagination will span the gap in our knowledge.
  填补知识上的空白。想像会弥补知识的不足。
• The peculiar therapy is one of the climatic therapeutics which could make up for the lacuna of traditional medical treatment.
  它是一种能弥补传统医疗缺陷的天然康复方法中的气候疗法。
• The rate of the empty lacuna increased with the time of experiment.
  且骨陷窝空虚率随用药时间的延长而增加。
• However, the lacuna of owner committee system itself blocks the development of property administration to a certain extent.
  但因制度本身存在的缺陷又一定程度上阻碍了物业管理的发展。
• The correlative coefficient between all the patterns and great or small size or lacuna infarction had obvious difference.
  各种证型与大面积、局灶性、腔隙性梗死的相关系数有明显的区别。
• The Activity based-Costing of Aluminum Electrolysis enterprises that is investigated in this paper has fetched up the lacuna of Aluminum Electrolysis Industry, so it has clear practical and social significance.
  本文研究的电解铝企业作业成本控制弥补了电解铝行业的空白，具有较强的实践意义和社会意义。
• Conclusion Pontine lacuna infarctions occupy most of the pontine infarctions and its prognosis is well.
  结论脑桥腔隙性梗死占脑桥梗死的绝大多数且预后较好。