| CF | calcaneal fibular [ligament]; calcium leucovorin; calf blood flow; calibration factor; cancer-free; ... |
|---|---|
| HF | Hageman factor; haplotype frequency; hard filled [capsule]; hay fever; head of fetus; head forward; ... |
| LFT | latex fixation test; latex flocculation test; left fronto-transverse [fetal position]; liver functio... |
| MF | magnetic field; meat free; medium frequency; megafarad; membrane filler; merthiolate-formaldehyde [s... |
| DC | daily census; data communication; data conversion; decrease; deep compartment; Dental Corps; deoxych... |
| RFGD | Radio Frequency Glow Discharge |
|---|---|
| LF/HF | low frequency/high frequency |
| EOD | Electric Organ Discharge |
| NHDS | National Hospital Discharge Survey |
| PLED | periodic lateralized epileptiform discharge |
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| vaginal discharge | A common gynecologic disorder characterised by an abnormal, nonbloody discharge from the genital tract. (12 Dec 1998) |
|---|---|
| patient discharge | The administrative process of discharging the patient, live or dead, from hospitals or other health facilities. (12 Dec 1998) |
| glow discharge | <radiobiology> Low-density, low-temperature plasma discharge (such as in a fluorescent light) which, well, glows. Sputtering in glow discharges is useful in plasma processing of materials. The voltage applied to the plasma must be greater than the ionisation potential of the gas used, most of the plasma voltage drop is near the cathode, where the majority of ionisation occurs. Discharge is sustained by secondary electrons emitted when ions or recombination radiation impact on the cathode, electrons are accelerated away from the cathode and ionize neutral gas in the discharge. (09 Oct 1997) |
| discharge | 1. To relieve of a charge, load, or burden; to empty of a load or cargo; to unburden; to unload; as, to discharge a vessel. 2. To free of the missile with which anything is charged or loaded; to let go the charge of; as, to discharge a bow, catapult, etc.; especially, said of firearms, to fire off; to shoot off; also, to relieve from a state of tension, as a Leyden jar. "The galleys also did oftentimes, out of their prows, discharge their great pieces against the city." (Knolles) "Feeling in other cases discharges itself in indirect muscular actions." (H. Spencer) 3. To of something weighing upon or impeding over one, as a debt, claim, obligation, responsibility, accusation, etc.; to absolve; to acquit; to clear. "Discharged of business, void of strife." (Dryden) "In one man's fault discharge another man of his duty." (L'Estrange) 4. To relieve of an office or employment; to send away from service; to dismiss. "Discharge the common sort With pay and thanks." (Shak) "Grindal . . . Was discharged the government of his see." (Milton) 5. To release legally from confinement; to set at liberty; as, to discharge a prisoner. 6. To put forth, or remove, as a charge or burden; to take out, as that with which anything is loaded or filled; as, to discharge a cargo. 7. To let fly, as a missile; to shoot. "They do discharge their shot of courtesy." (Shak) 8. To set aside; to annul; to dismiss. "We say such an order was "discharged on appeal."" (Mozley & W) "The order for Daly's attendance was discharged." (Macaulay) 9. To throw off the obligation of, as a duty or debt; to relieve one's self of, by fulfilling conditions, performing duty, trust, and the like; hence, to perform or exte, as an office, or part. "Had I a hundred tongues, a wit so large As could their hundred offices discharge." (Dryden) 10. To send away (a creditor) satisfied by payment; to pay one's debt or obligation to. "If he had The present money to discharge the Jew." (Shak) 11. To give forth; to emit or send out; as, a pipe discharges water; to let fly; to give expression to; to utter; as, to discharge a horrible oath. 12. To prohibit; to forbid. Discharging arch, a piece set to carry thrust or weight to a solid point of support. <physics> Discharging rod, a bent wire, with knobs at both ends, and insulated by a glass handle. It is employed for discharging a Leyden jar or an electrical battery. See Discharger. Synonym: See Deliver. Origin: OE. Deschargen, dischargen, OF. Deschargier, F. Decharger; pref. Des- (L. Dis) + chargier, F. Charger. See Charge. 1. The act of discharging; the act of relieving of a charge or load; removal of a load or burden; unloading; as, the discharge of a ship; discharge of a cargo. 2. Firing off; explosive removal of a charge; explosion; letting off; as, a discharge of arrows, of artillery. 3. Act of relieving of something which oppresses or weighs upon one, as an obligation, liability, debt, accusation, etc.; acquittance; as, the discharge of a debtor. 4. Act of removing, or getting rid of, an obligation, liability, etc.; fulfillment, as by the payment of a debt, or the performance of a trust or duty. "Indefatigable in the discharge of business." (Motley) "Nothing can absolve us from the discharge of those duties." (L'Estrange) 5. Release or dismissal from an office, employment, etc.; dismission; as, the discharge of a workman by his employer. 6. Legal release from confinement; liberation; as, the discharge of a prisoner. 7. The state of being discharged or relieved of a debt, obligation, office, and the like; acquittal. "Too secure of our discharge From penalty." (Milton) 8. That which discharges or releases from an obligation, liability, penalty, etc, as a price of ransom, a legal document. "Death, who sets all free, Hath paid his ransom now and full discharge." (Milton) 9. A flowing or issuing out; emission; vent; evacuation; also, that which is discharged or emitted; as, a rapid discharge of water from the pipe. "The hemorrhage being stopped, the next occurrence is a thin serous discharge." (S. Sharp) Charge and discharge. <physiology> The increased secretion from a gland resulting from the cutting of all of its nerves. Origin: Cf. F. Decharge. See Discharge. Source: Websters Dictionary (01 Mar 1998) |
| discharge of dredged material | Any addition of dredged material into the waters of the U.S. The term includes, without limitation, the addition of dredged material to a specified discharge site located in waters of the U.S. And the runoff or overflow from a contained land or water disposal area. Discharges of pollutants into waters of the U.S., resulting from the onshore subsequent processing of dredged material that is extracted from any commercial use (other than fill), are not included within this term and are subject to Section 402 of the CWA even though the extraction and deposit of such material may require a permit from the Corps of Engineers. The term does not include plowing, cultivating, seeding, and harvesting for the production of food, fibre, and forest products. The term does not include de minimis, incidental soil movement occurring during normal dredging operations. (09 Oct 1997) |
| discharge of fill material | The addition of fill material into waters of the U.S. The term generally includes, without limitation, the following activities: placement of fill that is necessary for the construction of any structure in a water of the U.S., the building of any structure or impoundment requiring rock, sand, dirt, or other material for its construction, site-development fills for recreational, industrial, commercial, residential, and other uses, causeways or road fills, dams and dikes, artificial islands, property protection and/or reclamation devices such as riprap, groins, seawalls, breakwaters, and revetments, beach nourishment, levees, fill for structures such as sewage treatment facilities, intake and outfall pipes associated with power plants and subaqueous utility lines, and artificial reefs. The term does not include plowing, cultivating, seeding, and harvesting for the production of food, fibre, and forest products. (09 Oct 1997) |
| electron cyclotron discharge cleaning | Using relatively low power microwaves (at the electron cyclotron frequency) to create a weakly ionised, essentially unconfined hydrogen plasma in the vacuum chamber. The ions react with impurities on the walls of the tokamak and help remove them from the chamber. For instance, Alcator C-mod typically applies electron cyclotron discharge cleaning for a few days prior to beginning a campaign, and a few hours before each day's run. (09 Oct 1997) |
| bounce frequency | <physics> The average frequency of oscillation of a particle trapped in a magnetic mirror as it bounces back and forth between its turning points in regions of high magnetic field. (See also trapped particle, turning points, banana orbit). (09 Oct 1997) |
| radio frequency current drive | <radiobiology> Plasma waves in the radio-frequency range can be used to push plasma particles in such a way that current forms in the plasma, this is a method of non-inductive current drive which would allow for steady-state fusion reactors to operate. (09 Oct 1997) |
| radio frequency heating | <radiobiology> Process for heating the plasma by transferring energy to ions or electrons using waves generated by an external oscillator at an appropriate frequency. (This is similar to how a microwave oven heats food.) There are various types: See: ECRH, ICRH, and Lower Hybrid. (09 Oct 1997) |
| radio frequency or radiofrequency | <physics> Term used to describe electromagnetic radiation with frequencies less than infrared, but greater than audio frequencies, i.e., greater than about 15,000 Hz. Wavelengths are therefore less than about 20,000 km and greater than about 0.01 mm. (These numbers are not precise.) (09 Oct 1997) |
| gene frequency | The relative occurence (expressed as a percentage) of a gene in a given population. (09 Oct 1997) |
| recombination frequency | The frequency at which crossingover occurs between two chromosomal loci--the probability that twoloci will become unlinked during meiosis. (09 Oct 1997) |
| resonant frequency | The frequency at which individual magnetic nuclei absorb or emit radiofrequency energy in magnetic resonance studies. Synonym: resonance. (05 Mar 2000) |
| respiratory frequency | The number of breaths per minute. (05 Mar 2000) |
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