| EDC | emergency decontamination center; end-diastolic count; estimated date of conception; expected date o... |
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| CDC | calculated date of confinement; cancer diagnosis center; capillary diffusion capacity; cell division... |
| EDOC | estimated date of confinement |
| D/A | date of accident; date of admission; digital-to-analog [converter]; discharge and advise |
| EDD | effective drug duration; electron dense deposit; end-diastolic dimension; esophageal detection devic... |
| MPN | Most Probable Number |
|---|---|
| pAD | probable Alzheimer disease |
| AFD | Appropriate for Date |
| LFD | Light for Date |
| S-f-D | Small-for Date |
| date | 1. To note the time of writing or executing; to express in an instrument the time of its execution; as, to date a letter, a bond, a deed, or a charter. 2. To note or fix the time of, as of an event; to give the date of; as, to date the building of the pyramids. We may say dated at or from a place. "The letter is dated at Philadephia." (G. T. Curtis) "You will be suprised, I don't question, to find among your correspondencies in foreign parts, a letter dated from Blois." (Addison) "In the countries of his jornal seems to have been written; parts of it are dated from them." (M. Arnold) Origin: Cf. F. Dater. See Date. <botany> The fruit of the date palm; also, the date palm itself. This fruit is somewhat in the shape of an olive, containing a soft pulp, sweet, esculent, and wholesome, and inclosing a hard kernel. <botany> Date palm, or Date tree, a bivalve shell, or its inhabitant, of the genus Pholas, and allied genera. See Pholas. Origin: F. Datte, L. Dactylus, fr. Gr, prob. Not the same word as finger, but of Semitic origin. Source: Websters Dictionary (01 Mar 1998) |
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| date boil | The lesion occurring in cutaneous leishmaniasis. (05 Mar 2000) |
| date fever | Tropical disease caused by a flavivirus (one of the arboviruses), transmitted by mosquitoes. A more serious complication is dengue shock syndrome, a haemorrhagic fever probably caused by an immune complex hypersensitivity after re exposure. (18 Nov 1997) |
| due date | The estimated calendar date when a baby will be born, the date the baby is due to be born. It is also called the estimated date of confinement (EDC). (12 Dec 1998) |
| magnetic confinement | <physics> Use of magnetic fields to confine a plasma. (Confinement involves restricting the volume of the plasma and/or restricting particle or energy transport from the centre of the plasma to the edge.) (09 Oct 1997) |
| magnetic confinement fusion | <physics> Method of fusion which uses magnetic fields / magnetic bottles to confine a hot plasma until fusion occurs. (09 Oct 1997) |
| classical confinement | <radiobiology> Plasma confinement in which particle and energy transport occurs via classical diffusion, best possible case for magnetically confined plasmas. See: classical diffusion. (09 Oct 1997) |
| confinement | Lying-in; giving birth to a child. Origin: L. Confine (ntr.), a boundary, confine, fr. Con-+ finis, boundary (05 Mar 2000) |
| confinement time | <radiobiology> There are several types. The general definition is tau = [total]/[loss per unit time], hence Tau_E = [total energy]/[energy loss per unit time]. Tau_[E, N,.] is the amount of time the plasma is contained (for example, by magnetic fields) before its [energy (E), particles (N or P)] leak / dissipate away. The different types are, in general, similar but not equal. (N.B., Tau_E is NOT electron confinement time!) (09 Oct 1997) |
| inertial confinement fusion | <radiobiology> Approach to fusion where the plasma is imploded so quickly that the inertia of the converging particles is so high that many fuse before they disperse. This is the method used in a hydrogen bomb, ICF schemes for power production usually use small pellets of fuel in an attempt to make miniature h-bomb type explosions. Methods for imploding the pellet include bombardment from all sides with high-powered laser and particle beams, and of course implosion in a fission bomb. Parts of ICF fusion research remain classified due to their military implications and applications, though much ICF research was recently declassified. (09 Oct 1997) |
| electrostatic confinement | <radiobiology> An approach to fusion based on confining charged particles by means of electric fields, rather than the magnetic fields used in magnetic confinement. (09 Oct 1997) |
| energy confinement time | <radiobiology> Characteristic time in which 1/e (or sometimes 1/2) of a system's energy is lost to its surroundings. In a plasma device, the energy loss time (or the energy confinement time) is one of three critical parameters determining whether enough fusion will occur to sustain a reaction. See: Lawson criterion. (09 Oct 1997) |
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