| 释义 |
infiltration
in·fil·tra·tion I0129300 (ĭn′fĭl-trā′shən)n.1. The act or process of infiltrating.2. The state of being infiltrated.3. Something that infiltrates.infiltration1. The movement through or into an area or territory occupied by either friendly or enemy troops or organizations. The movement is made, either by small groups or by individuals, at extended or irregular intervals. When used in connection with the enemy, it infers that contact is avoided.
2. In intelligence usage, placing an agent or other person in a target area in hostile territory. Usually involves crossing a frontier or other guarded line. Methods of infiltration are: black (clandestine); grey (through legal crossing point but under false documentation); and white (legal).Thesaurus| Noun | 1. |  infiltration - a process in which individuals (or small groups) penetrate an area (especially the military penetration of enemy positions without detection)penetration, incursion - an attack that penetrates into enemy territoryarmed forces, armed services, military, military machine, war machine - the military forces of a nation; "their military is the largest in the region"; "the military machine is the same one we faced in 1991 but now it is weaker" | | 2. |  infiltration - the slow passage of a liquid through a filtering medium; "the percolation of rainwater through the soil"; "the infiltration of seawater through the lava"percolationfiltration - the process whereby fluids pass through a filter or a filtering medium |
TranslationsδιείσδυσηinfiltrationinfiltrazioneInfiltration
infiltration[‚in·fil′trā·shən] (engineering) Leakage of outdoor air into a building by natural forces, for example, by seepage through cracks or other openings. (geology) Deposition of mineral matter among the pores or grains of a rock by permeation of water carrying the matter in solution. (hydrology) Movement of water through the soil surface into the ground. (metallurgy) Filling the pores of a metal powder compact with metal having a lower melting point. Movement of molten metal into the pores of a fiber or foam metal. Infiltration1. In stormwater management, entry of runoff into the soil. Also, air that leaks into a building through cracks, joints, or damaged areas in a building.2. Collects and filters stormwater into an aquifer. See also: Water management systemsinfiltration1. The seepage or flow of air into a room or space through cracks around windows, under doors, etc. 2. In a concrete sewer pipe laid in soil, the volume of groundwater that enters the pipeline system.infiltration
infiltration [in″fil-tra´shun] 1. the pathological accumulation in tissue or cells of substances not normal to them or in amounts in excess of the normal.2. infiltrate (def. 2).3. the deposition of a solution directly into tissue; see anesthesia" >infiltration anesthesia.adipose infiltration fatty infiltration.calcareous infiltration deposit of lime and magnesium salts in the tissues.cellular infiltration the migration and accumulation of cells within the tissues.fatty infiltration 1. a deposit of fat in tissues, especially between cells.2. the presence of fat vacuoles in the cell cytoplasm.intravenous infiltration 1. the movement of a needle or cannula from within a vessel into the surrounding tissue. The typical symptoms are a slowed flow of fluids, swelling, pallor, coolness of the skin, and discomfort in the area; severity of the symptoms will depend on the amount and type of fluid infused.2. inadvertent administration of parenteral fluid into the tissues.in·fil·tra·tion (in'fil-trā'shŭn), 1. The act of permeating or penetrating into a substance, cell, or tissue; said of gases, fluids, or matter held in solution. 2. The gas, fluid, or dissolved matter that has entered any substance, cell, or tissue. Synonym(s): infiltrate (2) 3. Injection of solution into tissues, as in infiltration anesthesia. 4. Extravasation of solutions intended for intravascular injection. in·fil·tra·tion (in'fil-trā'shŭn) 1. The act of permeating or penetrating into a substance, cell, or tissue; said of gases, fluids, or matter held in solution. 2. The gas, fluid, or dissolved matter that has entered any substance, cell, or tissue.
Synonym(s): infiltrate (2) . 3. Injection of solution into tissues, as in infiltration anesthesia. 4. Extravasation of solutions intended for intravascular injection. infiltration The movement into, or accumulation within, a tissue or organ, of cells or material not normally found therein. Cellular infiltration, as with LYMPHOCYTES, is often part of an immunological response.in·fil·tra·tion (in'fil-trā'shŭn) 1. The act of permeating or penetrating into a substance, cell, or tissue. 2. Injection of solution into tissues. 3. Extravasation of solutions intended for intravascular injection. FinancialSeePieAcronymsSeeINFinfiltration
Related to infiltration: infiltration anesthesiaSynonyms for infiltrationnoun a process in which individuals (or small groups) penetrate an area (especially the military penetration of enemy positions without detection)Related Words- penetration
- incursion
- armed forces
- armed services
- military
- military machine
- war machine
noun the slow passage of a liquid through a filtering mediumSynonymsRelated Words |