| 释义 |
radix
ra·dix R0018200 (rā′dĭks)n. pl. rad·i·ces (răd′ĭ-sēz′, rā′dĭ-) or ra·dix·es 1. Biology A root or point of origin.2. Abbr. rad. Mathematics The base of a system of numbers, such as 2 in the binary system and 10 in the decimal system.
[Latin rādīx, root; see wrād- in Indo-European roots.]radix (ˈreɪdɪks) n, pl -dices (-dɪˌsiːz) or -dixes1. (Mathematics) maths any number that is the base of a number system or of a system of logarithms: 10 is the radix of the decimal system. 2. (Biology) biology the root or point of origin of a part or organ3. (Linguistics) linguistics a less common word for root19[C16: from Latin rādīx root; compare Greek rhadix small branch, rhiza root]ra•dix (ˈreɪ dɪks)
n., pl. rad•i•ces (ˈræd əˌsiz, ˈreɪ də-)
ra•dix•es. 1. Math. a number taken as the base of a system of numbers, logarithms, or the like. 2. Anat., Bot. a root; radicle. [1565–75; < Latin rādīx root, akin to Greek rhíza root, rhadīx branch, frond; see root1] Thesaurus| Noun | 1. | radix - (numeration system) the positive integer that is equivalent to one in the next higher counting place; "10 is the radix of the decimal system"basenumber representation system, number system, numeration system, system of numeration - any notation for the representation of numbersnumber - a concept of quantity involving zero and units; "every number has a unique position in the sequence" |
Translationsbaseracineradicegrondtalpodstawa
radix
radix[′rād·iks] (computer science) root Radix (religion, spiritualism, and occult)Radix (Latin for “root”) refers to the original horoscope. It is used to distinguish the radix from such secondary charts as progressed horoscopes. In genethliacal astrology it is equivalent to the natal chart. Radix, however, may also refer to the original chart of a horoscope cast for an event (as opposed to a person). It hence has a wider application than natal chart. radix (mathematics)The ratio, R, between the weights of adjacentdigits in positional representation of numbers. Theright-most digit has weight one, the digit to its left hasweight R, the next R^2, R^3, etc. The radix also determinesthe set of digits which is zero to R-1. E.g. decimal (radixten) uses 0-9 and each digit is worth ten times as much as youmove left along the number.radixThe base value in a numbering system. For example, in the decimal numbering system, the radix is 10.radix
root [roōt] 1. the descending and subterranean part of a plant.2. that portion of an organ, such as a tooth, hair, or nail, that is buried in the tissues, or by which it arises from another structure, or the part of a nerve that is adjacent to the center to which it is connected. Tooth anomalies with variations in root form. From Darby and Walsh, 1994.anterior root the anterior, or motor, division of each spinal nerve, attached centrally to the spinal cord and joining peripherally with the posterior root to form the nerve before it emerges from the intervertebral foramen; it conveys motor fibers to skeletal muscle and contains preganglionic autonomic fibers at the thoracolumbar and sacral levels. Called also ventral root.dorsal root posterior root.motor root anterior root.nerve r's the series of paired bundles of nerve fibers which emerge at each side of the spinal cord, termed dorsal (or posterior) or ventral (or anterior) according to their position. There are 31 pairs (8 cervical, 12 thoracic, 5 lumbar, 5 sacral, and 1 coccygeal), each corresponding dorsal and ventral root joining to form a spinal nerve. Certain cranial nerves, e.g., the trigeminal, also have nerve roots.posterior root the posterior, or sensory, division of each spinal nerve, attached centrally to the spinal cord and joining peripherally with the anterior root to form the nerve before it emerges from the intervertebral foramen; each posterior root bears a spinal ganglion that conveys sensory fibers to the spinal cord. Called also dorsal root.sensory root posterior root.ventral root anterior root.ra·dix, gen. ra·di·cis, pl. rad·i·ces (rā'diks, rā-di'sis, rad'ĭ-sēz or rā-dī'sēz), 1. Synonym(s): root (1) 2. Synonym(s): root of tooth3. The hypothetical size of the birth cohort in a life table, commonly 1,000 or 100,000. [L.] radix (rā′dĭks)n. pl. radices (răd′ĭ-sēz′, rā′dĭ-) or radixes 1. Biology A root or point of origin.2. Abbr. rad.Mathematics The base of a system of numbers, such as 2 in the binary system and 10 in the decimal system.ra·dix, pl. radices (rā'diks, -di-sēz) [TA] 1. Synonym(s): root (1) . 2. Synonym(s): root of tooth. 3. The hypothetic size of the birth cohort in a life table, commonly 1,000 or 100,000. [L.]radix - a root.
- a source or origin.
LegalSeeRootRadix
RadixIn mathematics, the base number when an exponent is considered. For example, in the number 25, the radix is 2 and the exponent is 5.AcronymsSeeRXradix
Synonyms for radixnoun (numeration system) the positive integer that is equivalent to one in the next higher counting placeSynonymsRelated Words- number representation system
- number system
- numeration system
- system of numeration
- number
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