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空白; 凹窝; 穴; 腔隙; 陷窝; 气泡 | |||
脱漏; 缺项; 空间隙; 凹穴; 小孔 | |||
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胞隙 | |||
裂隙 | |||
地层缺失 | |||
地层缺失; 洼地 | |||
裂口; 缺失地层 | |||
空斑 | |||
缺册; 缺卷 | |||
空白段; 缺失 | |||
缺失 (地层); 空白区; 镶嵌装饰槽; 花格平顶; 顶棚镶嵌板; [复]lacunae | |||
空隙 |
lacuna: 34 phrases in 10 subjects |
Agriculture | 8 |
Anatomy | 3 |
Corporate governance | 2 |
Cytogenetics | 1 |
Dermatology | 1 |
Nursing | 3 |
Otorhinolaryngology | 6 |
Reproductive biology | 6 |
Securities | 2 |
Technology | 2 |