lacuna
英 [ləˈkjuːnə]
美 [ləˈkjuːnə]
n. (文章、思想、理论等中的)缺漏，脱漏，空白，阙如
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.- There are still major lacunae in the material available.
手边的材料依然存在严重缺漏。
- There are still major lacunae in the material available.
英英释义
noun
- an ornamental sunken panel in a ceiling or dome
- a blank gap or missing part
双语例句
- This lacuna needs to be filled.
这一空白有待填补。 - 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 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。 - Objective We analysis the clinical significance of lacuna encephalon infarction.
目的分析腔隙性脑梗塞在临床中的表现。 - Conclusion Atomic force microscopy can help analyze the three-dimensional configuration of calcium-phosphorus crystal and bone collagen as well as the canaliculi and lacuna.
结论原子力显微镜可分析胶原蛋白和基质中钙-磷晶体的三维结构形态、骨小管和骨陷窝的三维构成及大小； - There are still major lacunae in the material available.
手边的材料依然存在严重缺漏。 - 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。 - 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。 - Owing to its effect of the surface and intrinsic lacuna, carbon nanotubes have perfect reactive ability than other allotrope of graphite.
碳纳米管的表面效应和管壁中存在有大量的拓朴学缺陷，使碳纳米管的表面本质上比其它的石墨变体有更大的反应活性。 - 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。