退潮 发表于 2025-3-23 11:12:51

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内阁 发表于 2025-3-23 15:41:36

Pointwise Temporal Object Database Browsingn objects by the way of their relationships. These two inter- actional operators have proven to adequately support the main user task addressed by these tools, that is, exploring the states of a set of related objects. In temporal object databases, visual browsing tools should addi- tionally support

叫喊 发表于 2025-3-23 19:30:13

Towards a Unified Query-by-Example (UQBE): UML as a Basis for a Generic Graphical Query Languageloof’s Query-By-Example, and using UML-like diagrams as schema notation. Both ease of learning for users coming from the relational world and support for non object-oriented data sources are also considered as design goals. The overall layout and some important features of the query language are des

松软无力 发表于 2025-3-24 01:06:41

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Musculoskeletal 发表于 2025-3-24 06:02:22

Zhen He,Alonso Márquez,Stephen Blackburns. Their practically and efficiency are based on the long interaction lengths possible in such fibers. Their relative simplicity and wide spectral region of operation make fiber Raman lasers attractive as widely tunable or wavelength-selected optical sources. Limits to their operation include

ODIUM 发表于 2025-3-24 10:05:51

Awais Rashid,Peter Sawyer,Elke Pulvermuellers. Their practically and efficiency are based on the long interaction lengths possible in such fibers. Their relative simplicity and wide spectral region of operation make fiber Raman lasers attractive as widely tunable or wavelength-selected optical sources. Limits to their operation include

品牌 发表于 2025-3-24 13:00:29

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prolate 发表于 2025-3-24 17:44:43

Mohamed G. Elfeky,Amani A. Saad,Souheir A. Fouads. Their practically and efficiency are based on the long interaction lengths possible in such fibers. Their relative simplicity and wide spectral region of operation make fiber Raman lasers attractive as widely tunable or wavelength-selected optical sources. Limits to their operation include

爱国者 发表于 2025-3-24 21:03:55

Alberto Abelló,José Samos,Fèlix Saltors. Their practically and efficiency are based on the long interaction lengths possible in such fibers. Their relative simplicity and wide spectral region of operation make fiber Raman lasers attractive as widely tunable or wavelength-selected optical sources. Limits to their operation include

SKIFF 发表于 2025-3-25 00:40:43

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查看完整版本: Titlebook: Objects and Databases; International Sympos Klaus Dittrich,Giovanna Guerrini,M.Elena Rodriguez Conference proceedings 2001 Springer-Verlag