a laboratory

تعريف a laboratory في الإنجليزية الإنجليزية القاموس.: operatory; elaboratory; lab
laboratory: a room, building or institution equipped for scientific research, experimentation or analysis
laboratory: {n} a place for chemical operations or manufacturing warlike apparatus
laboratory: A course involving supervised experimentation or practice related to a program area It generally requires hands-on use of equipment and materials
laboratory: A learning environment where students work in an individual manner or as part of a group study in a particular subject-matter area, often in the sciences, involving the practical application of theory through observation, experimentation, and research In the case of foreign language instruction, learning occurs through demonstration, drill, and practice This applies also to the study of art and music, though such activities may be conducted in a studio
laboratory: A Lab is an instructor-supervised execution of exercises of investigation, observation, and experimentation by a class Lab exercises allow students to apply information from lectures to problems and projects Labs are a frequent section type in mathematics, statistics, computer science, and the natural sciences Class sizes range from 12 to 24 students
laboratory: instructional activity which requires special purpose equipment and/or student experimentation or observation
laboratory: A laboratory in a school, college, or university is a room containing scientific equipment where students are taught science subjects such as chemistry. see also language laboratory. W3 laboratories a special room or building in which a scientist does tests or prepares substances. Place where scientific research and development is conducted and analyses performed, in contrast with the field or factory. Most laboratories are characterized by controlled uniformity of conditions (constant temperature, humidity, cleanliness). Modern laboratories use a vast number of instruments and procedures to study, systematize, or quantify the objects of their attention. Procedures often include sampling, pretreatment and treatment, measurement, calculation, and presentation of results; each may be carried out by techniques ranging from having an unaided person use crude tools to running an automated analysis system with computer controls, data storage, and elaborate readouts
laboratory: a workplace for the conduct of scientific research
laboratory: a facility where relatively small quantities of hazardous chemicals or biologicals are used on a non-production basis for clinical or research activities
laboratory: a place where chemicals, drugs or microbes are prepared or manufactured
laboratory: a controlled setting from which many of the complex factors of the real world have been removed (See 56)
laboratory: an organization that performs calibrations and/or tests When a laboratory is part of an organization that carries out activities additional to calibration and testing, the term "laboratory" refers only to those parts of that organization that are involved in the calibration and testing process The laboratory activities may be carried out at or from a permanent location, at or from a temporary facility, or in or from a mobile facility (HB 150)
laboratory: any building or part of a building used, or intended to be used, for scientific or technical work which may be hazardous, including researcb, quality control, testing, teaching or analysis Such work may involve the use of chemicals including dangerous goods, pathogens and harmful radiation, or processes including electrical or mechanical work whicb could be hazardous The laboratory includes sucb support areas as instrument and preparation areas, laboratory stores and any offices attached or adjacent to the laboratory
laboratory: The workroom of a chemist; also, a place devoted to experiments in any branch of natural science; as, a chemical, physical, or biological laboratory
laboratory: (la-borr-a-tor-ree) A laboratory is usually understood to be a room or rooms in which scientific investigations and experiments are carried out
laboratory: a region resembling a laboratory inasmuch as it offers opportunities for observation and practice and experimentation; "the new nation is a testing ground for socioeconomic theories"; "Pakistan is a laboratory for studying the use of American troops to combat terrorism"
laboratory: {i} room or building fitted with equipment for scientific experimentation
laboratory: A room used primarily by regularly scheduled classes that require special-purpose equipment for student participation, experimentation, observation, or practice in a field of study
laboratory: a facility where the "laboratory use of hazardous chemicals" occurs It is a workplace where relatively small quantities of hazardous chemicals are used on a non-production basis
laboratory: means a worksite at a single geographic location where laboratory use of select agents occurs under the direct supervision of a single principal investigator/researcher
laboratory: A location or facility where engineering controls include a glove box or laboratory type ventilation hood and the quantities of chemical agents in use at one time are small, normally not exceeding one liter Laboratory operations may include research and development (R&D), production/acceptance testing, sample analysis and evaluation, limited detoxification, animal testing, or other small-scale agent operations
laboratory: A laboratory is a building or a room where scientific experiments, analyses, and research are carried out
laboratory: {s} used in a laboratory; pertaining to methods applied in a laboratory
laboratory: A facility where relatively small quantities of hazardous materials are used on a non production basis
laboratory: A facility equipped to carry out investigative and diagnostic pathology procedures
laboratory: A part of scheduled course work that involves applying lecture material to experiments, assignments, and projects in small groups
laboratory: Means a facility that has been approved by the Department Of Health and Human Service (DHHS), Substance Abuse and Mental Health Services Administration (SAMHSA), as verified by listing in the Federal Register, to handle, analyze, and report the results of, urine samples submitted for testing under the Federal Workplace Drug Testing Guidelines Specimens must be analyzed by a SAMHSA approved laboratory to be considered by the U S Coast Guard/DOT
laboratory: workplace where relatively small quantities of hazardous chemicals are used on a non-production basis
laboratory: Hence, by extension, a place where something is prepared, or some operation is performed; as, the liver is the laboratory of the bile
laboratory: lab