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

• Owing to connaturally cultural difference, barriers are of great ineluctability in translation, in which cultural lacuna is one of the most knotty ones.
  由于不同文化之间的固有差异，在翻译过程中不可避免地会产生一些障碍，文化缺项就是其中之一。
• 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。
• Area of bone lacuna was calculated after a week.
  骨片培养一周之后，骨片在数码显微镜下拍照并计算出骨陷窝面积。
• The method has been applied to the practical ICT image processing systems and the image quality is improved, the accuracy of the lacuna detection is improved.
  将该方法应用于ICT图像处理系统中，提高了图像质量，增加了缺陷判断的准确性。
• 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 reason that the zero synergy or negative synergy engendered is that the structure lacuna of the new corporation or risk loses going with the M& A;
  并购并不必然产生正协同效应，并购产生零协同效应或负协同效应的原因是并购后新企业的结构缺陷或并购中存在的风险损失；
• This lacuna needs to be filled.
  这一空白有待填补。
• There was so much very deep lacuna in his crude big hands.
  粗糙的大手上一道道很深的裂口。
• 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。
• There are still major lacunae in the material available.
  手边的材料依然存在严重缺漏。