| packaging (All products made of any materials of any nature to be used for the containment, protection, handling, delivery and presentation of goods, from raw materials to processed goods, from the producer to the user or the consumer) |
包装材料 |
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| packaging waste (Waste comprised of materials, or items, used to protect, contain, or transport a commodity or product and usually considered a type of consumer waste) |
包装废料 |
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| packing industry (No definition needed) |
肉品加工业 |
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| paint (A mixture of pigment and a vehicle, such as oil or water, that together form a liquid or paste that can be applied to a surface to provide an adherent coating that imparts colour to and often protects the surface) |
涂料 |
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| paint room (A portion of space within a commercial establishment that is used for applying coloring substances to certain products or materials, providing a decorative or protective coating) |
画室 |
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| paint shop (A shop where paint and related items are sold) |
油漆行 |
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| painting business (A commercial service through which paint, a decorative or protective coating product, or similar products are applied to the interiors and exteriors of buildings and other surfaces) |
绘画事务 |
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| palaeoclimatology (The study of paleoclimates throughout geologic time, and of the causes of their variations, on either a local or a worldwide basis. It involves the interpretation of glacial deposits, fossils and sedimentologic and other types of data) |
古气候学 |
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| palaeoecology (The application of ecological concepts to fossil and sedimentary evidence to study the interactions of Earth surface, atmosphere, and biosphere in former times) |
古生态学 |
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| palaeontology (The study of life in past geologic time, based on fossil plants and animals and including phylogeny, their relationship to existing plants, animals, and environments, and the chronology of the Earth's history) |
古生物学 |
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| Pan American Health Organization |
泛美保健组织 |
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| paper (Felted or matted sheets of cellulose fibers, formed on a fine-wire screen from a dilute water suspension, and bonded together as the water is removed and the sheet is dried) |
纸 |
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| paper industry (Industrial production of paper: pulp is produced by mechanically or chemically processing wood or other vegetative materials to extract usable cellulosic fibers as an aqueous slurry. The pulp slurry may be used directly in paper making or it may be shipped elsewhere for processing into paper products. The fundamental industrial operations are divided into two major categories: pulp mill and paper mill. The pulp mill operation includes wood preparation, pulping, deinking, pulp washing, screening and thickening, and bleaching. The paper mill operations include stock preparation, paper machine operation and finishing) |
造纸业 |
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| paralytic shellfish poisoning |
贝类毒素, 瘫痪的 |
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| parameter (1. A quantity in an equation which must be specified beside the independent variables to obtain the solution for the dependent variables. 2. A quantity which is constant under a given set of conditions, but may be different under other conditions) |
参数 |
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| parametric emission monitoring |
排出物参数监控 |
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| parasite (Organism which lives and obtains food at the expense of another organism, the host) |
寄生虫 |
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| parasitology (A branch of biology which deals with those organisms, plant or animal, which have become dependent on other living creatures) |
寄生虫学 |
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| parking provision (Area where a vehicle can be left for a period of time) |
停车规定 |
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| Parliament (An assembly of elected representatives, typically controlled by a political party and constituting the legislative and, in some cases, the executive power of a state) |
议会 |
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