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

• 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。
• 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。
• There are still major lacunae in the material available.
  手边的材料依然存在严重缺漏。
• Result There were the different histological characters between human bone and animal bone in the outer and inner circumferential lamellae, interstitial lamellae, osteons, bone lacuna.
  结果内、外环骨板，骨单位，骨细胞的显微镜下的结构，人类与动物存在明显差别。
• She co-founded The Lacuna Theatre with the National Multiple Sclerosis Society.
  她与国家多发性硬化症协会共同创立了拉库纳戏剧公司。
• The relationship between the night dipper and lacuna infarction in patients with hypertension
  高血压患者血压夜间谷值变化与腔隙性脑梗死的关系
• 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。
• ATPase Activity and Abnormality of Erythrocyte Morphology in Hypertension Patients with Cerebral Lacuna Infarction
  高血压腔隙性脑梗塞患者红细胞形态和ATP酶活性的变化
• 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。
• 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。