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

Group B, the cartilage cell in cartilage lacuna, the organelle is less than group C.
B组软骨细胞位于软骨陷窝中，细胞器较C组查差，可见线粒体空泡，有脂滴形成。
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
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。
As implied by the title of his book, Minsky's mission was to rectify that lacuna by developing policy for the modern, financial, capitalist economy.
正如本书题目中所展现的，明斯基的任务就是要通过为现代金融资本主义经济制定政策来纠正存在的缺陷。
She co-founded the Lacuna Theatre Company, is artistic director of The Boiler Room, is associate director at the Broadhurst Theatre and serves as collaborating director with the Phantom Limb Company.
她是拉库纳戏剧公司的联合创始人之一，是锅炉房戏剧公司的艺术总监，是广丘剧院的副导演，同时还担任着幻肢戏剧公司的联合导演一职。
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。
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。
There are still major lacunae in the material available.
手边的材料依然存在严重缺漏。
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。