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Anatomical deviations preventing access or preparation of canal, including root-canal calcification, pulp stones, severely curved roots, bifurcations, secondary roots, lateral canals, delta apexes, internal and external resorption resistant to conventional treatment and an incomplete apex, may prevent the complete cleaning and preparation of ...
In dental anatomy, the apical foramen, literally translated "small opening of the apex," is the tooth's natural opening, found at the root's very tip—that is, the root's apex—whereby an artery, vein, and nerve enter the tooth and commingle with the tooth's internal soft tissue, called pulp. Additionally, the apical foramen is the point ...
Delta IV Heavy: D-389 Cape Canaveral SLC-37B: ULA: Orion 12 / Mentor 10 : NRO: Geosynchronous: Reconnaissance : In orbit: Operational NROL-70 Mission. Final Delta IV Heavy launch, and final launch of the Delta rocket family. 10 April 05:40:00: Falcon 9 Block 5: Starlink Group 6-48 Cape Canaveral SLC-40: SpaceX: Starlink × 23 SpaceX: Low Earth
The DC-X, short for Delta Clipper or Delta Clipper Experimental, was an uncrewed prototype of a reusable single-stage-to-orbit launch vehicle built by McDonnell Douglas in conjunction with the United States Department of Defense's Strategic Defense Initiative Organization (SDIO) from 1991 to 1993.
Bloom's taxonomy is a set of three hierarchical models used for classification of educational learning objectives into levels of complexity and specificity. The three lists cover the learning objectives in cognitive, affective and psychomotor domains.
In 1998, ABB launched the FlexPicker, a robot using a three-armed delta design uniquely suited to the picking and packing industry. In 2000, ABB brought to market the world's first commercial high-voltage shore-to-ship electric power, at the Swedish port of Gothenburg. Supplying electricity to berthed ships from the shore enables vessels to ...
Hyatt Hotels Corporation, commonly known as Hyatt Hotels & Resorts, is an American multinational hospitality company headquartered in the Riverside Plaza area of Chicago that manages and franchises luxury and business hotels, resorts, and vacation properties.
δ. 15. N. In geochemistry, hydrology, paleoclimatology and paleoceanography, δ15N (pronounced "delta fifteen n") or delta-N-15 is a measure of the ratio of the two stable isotopes of nitrogen, 15 N: 14 N. [1]