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3)(OH)HCOOH with loss of water (hence its name). It can also be prepared by ring-opening polymerization of lactide [–C(CH 3)HC(=O)O–] 2, the cyclic dimer of the basic repeating unit. Often PLA is blended with other polymers. PLA can be biodegradable or long-lasting, depending on the manufacturing process, additives and copolymers.
The Boston Harbor reclamation project that began in the 1980s became the focus of debate over the legality of PLAs. [12] [13] When the Massachusetts Water Resources Authority elected to use a PLA for the project that mandated union-only labor, [14] the Associated Builders and Contractors of Massachusetts/Rhode Island, Inc. challenged its legality, asserting that the use of a PLA was prohibited ...
One of the declassified videos shows a People's Liberation Army (PLA) plane releasing eight flares 900 feet away from a US plane in the East China Sea in July this year, the Department of Defence ...
PLA schematic example. A programmable logic array (PLA) is a kind of programmable logic device used to implement combinational logic circuits.The PLA has a set of programmable AND gate planes, which link to a set of programmable OR gate planes, which can then be conditionally complemented to produce an output.
PLA was formed in 1944 as the Division of Public Libraries of the American Library Association. The formation of the Division of Public Libraries of the American Library Association was approved by the ALA Council in 1944 following petitions signed by nearly 1,200 members. The first PLA president was Amy Winslow of Cuyahoga County Library. [10]
Definition: Impressive or outstanding, metaphorically meaning to "devour" a look or moment. Origin: "Ate" originated in the Black and Latina LGBTQIA+ community, used as a form of admiration and ...
El Pla del Penedès, a municipality in the comarca of Alt Penedès, Spain; El Pla de Santa Maria, a municipality in the comarca of the Alt Camp, Spain; Le Pla, a commune in southwestern France; Pla d'Urgell, a comarca in Catalonia, Spain
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