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L-carrier also carried the first television network connections, though the later microwave radio relay system soon became more important for this purpose. Type L-3 was used for a short time for coast-to-coast network television feeds, but the advent of NTSC color was the cause for the move to Type TD microwave radio.
The Global Positioning System carriers are in the L band, centered at 1176.45 MHz (L5), 1227.60 MHz (L2), 1381.05 MHz (L3), and 1575.42 MHz (L1) frequencies. L band waves are used for GPS units because they are able to penetrate clouds, fog, rain, storms, and vegetation.
The new UNv24.0301 release contains 157,116 total items. The changes include a new Segment 57000000 -Humanitarian Relief Items, Kits, or Accessories, requested by United Nation Global Marketplace (UNGM); additional codes were added to support the United States Department of Agriculture 's Specialty Crops Inspection at the U.S. border.
Chesapeake and Ohio No. 490 is the sole survivor of the L-1 class 4-6-4 "Hudson" type steam locomotives.It was built by ALCO's Richmond works in 1926 as an F-19 class 4-6-2 "Pacific" type to be used to pull the Chesapeake and Ohio's secondary passenger trains.
The Southern Railway L1 class was a class of 4-4-0 steam tender locomotives built for express passenger service on the South Eastern Main Line of the UK Southern Railway. They were designed by Richard Maunsell as a development of Harry Wainwright 's L class .
UN 0301: 1.4G: Ammunition, tear-producing with burster, expelling charge, or propelling charge UN 0302? (UN No. no longer in use) UN 0303: 1.4G: Ammunition, smoke, with or without burster, expelling charge, or propelling charge UN 0304? (UN No. no longer in use) UN 0305: 1.3G: Flash powder: UN 0306: 1.4G: Tracers for ammunition: UN 0307 to 0311 ...
For instance, Intel's Nehalem microarchitecture has a four-way set associative L1 DTLB with 64 entries for 4 KiB pages and 32 entries for 2/4 MiB pages, an L1 ITLB with 128 entries for 4 KiB pages using four-way associativity and 14 fully associative entries for 2/4 MiB pages (both parts of the ITLB divided statically between two threads) [7 ...
Least absolute deviations (LAD), also known as least absolute errors (LAE), least absolute residuals (LAR), or least absolute values (LAV), is a statistical optimality criterion and a statistical optimization technique based on minimizing the sum of absolute deviations (also sum of absolute residuals or sum of absolute errors) or the L 1 norm of such values.