n.脱漏；缺损；裂陷（lacuna的复数形式）
lacunate───adj.有孔的
lacuna───n.空隙；空白；（生物）腔隙；n.（Lacuna）（西）拉库纳（人名）
lacunal───adj.有孔的；空隙的
lacunar───n.花格平顶，（花格平顶的）嵌板；花格镶板；凹格（拱形）天花板；天花板的装饰镶板；adj.有花格平顶的；陷窝的，含陷窝的；（与）空隙有关的
lacunas───n.空隙；空白；（生物）腔隙；n.（Lacuna）（西）拉库纳（人名）
lacune───n.洼地；缝隙
laciniae───漆树科
lacunars───n.花格平顶，（花格平顶的）嵌板；花格镶板；凹格（拱形）天花板；天花板的装饰镶板；adj.有花格平顶的；陷窝的，含陷窝的；（与）空隙有关的
lacunary───adj.有孔的；缺项的；有缺陷的
The bony spicules are even, with occasionallacunaecontaining osteocytes.───骨板连续均一， 偶尔可见包含骨细胞的腔隙。
The Lacunae of Existing International Legal Regime related to Outer space.───第四，现有外空国际法律机制有其固有的局限性。
There are still majorlacunaein the material available.───的材料依然存在严重缺漏。
Thelacunaeof these years I've been able to fill sketchily from the entries in my baby book, which notes such incidents as my first smile.───而这些年来的记忆空缺，我已经约略地能用记载著某些事件的婴儿纪录簿来填补，例如我第一次展颜而笑。
Result: The prevention group could effectively reduce the number of osteoclasts and the rate of emptylacunaefemoral head.───结果：预防组能有效的降低破骨细胞数量及股骨头空骨陷窝率。
Bulk phosphate and carbon infilling is normal in organism'slacunaeand cavity left from shrinkage and decay of soft tissues.───生物体内部的空腔以及有机质收缩和腐烂所残留的空洞则为磷质和碳质所充填。
Tissue fluid, which fills thelacunae, allows the transfer of materials between bone cells and capillaries.───可以填补空隙的组织液，使得骨细胞与毛细血管的物质交流能够进行。
This would partly address the regulatorylacunaerevealed by successive scandals at the NYSE.───这将部分弥补纽约证交所一系列丑闻所暴露出的监管漏洞。
The positive ratio of emptylacunaein group D showing significant difference compared with other groups (P05).───D组空骨陷窝阳性数与其他组比较差异有统计学意义（P0.05）。
Results:Devitalized bone appeared almost 100% emptylacunaeand Haversian Canal broke up in early stage.
Results Under optical microscope, the bonelacunaewere in circular permutation around the Haversian canal, and the canaliculi communicated thelacunaeand Haversian canal or between thelacunae.
This would partly address the regulatorylacunaerevealed by successive scandals at the NYSE.
A view of outer stem shows the relative absence of lignified strengthening tissues, and inner shows thin-walled parenchyma tissue and vascular bundles with large xylemlacunae.
As the trophoblast shell gradually begins to break open, maternal blood placentallacunae.
These tracheoles may be termed the larval or provisional tracheoles, and they extend in bundles into the developinglacunae.
Mao Zedong, in his doctrine about "popularization and promotion" in Talks at the Yan'an Forum on Literature and Art, dissertated succinctly thelacunaeof the theory on expectation eyeshot.
Thelacunaeof these years I've been able to fill sketchily from the entries in my baby book, which notes such incidents as my first smile.
Objective To study the effects of domestic incadronate(ICD) on osteoclastic bone resorbinglacunae.