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
- Lacuna Position Sensor System of TIG Welding Rapid Prototyping Metallic Object
TIG焊快速制造金属体缺陷定位传感系统 - 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。 - 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； - This lacuna needs to be filled.
这一空白有待填补。 - 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； - 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。 - Our increased awareness of the scarcity value of environmental resources makes this lacuna especially troubling.
我们对环境资源稀缺价值意识的增强，让这种忽略令人尤为担心。 - 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。 - There are still major lacunae in the material available.
手边的材料依然存在严重缺漏。 - 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。