| 释义 |
synchronization
syn·chro·nize S0964500 (sĭng′krə-nīz′, sĭn′-)v. syn·chro·nized, syn·chro·niz·ing, syn·chro·niz·es v.tr.1. a. To cause to occur or operate with exact coincidence in time or rate: The military units synchronized their operations. We synchronized our watches.b. To cause to occur or operate at the same time as something else: They synchronized their trip with the annual tulip festival.2. To represent (events) as occurring at the same time or in the same time period.3. To arrange (a video or soundtrack, for example) to play or operate in synchronization with something else.4. a. To transfer data between (two devices) to ensure that the same data is stored on both.b. To execute such a transfer to cause the content of (two or more files or other sets of data) to be identical.v.intr.1. To occur at the same time; be simultaneous: The light flashes of fireflies tend to synchronize with one another.2. To operate in unison.
[Greek sunkhronizein, to be contemporary, from sunkhronos, contemporaneous; see synchronous.]
syn′chro·ni·za′tion (-nĭ-zā′shən) n.syn′chro·niz′er n.synchronization1. The arrangement of military actions in time, space, and purpose to produce maximum relative combat power at a decisive place and time.
2. In the intelligence context, application of intelligence sources and methods in concert with the operation plan.Thesaurus| Noun | 1. | synchronization - the relation that exists when things occur at the same time; "the drug produces an increased synchrony of the brain waves"synchroneity, synchronicity, synchronisation, synchronism, synchronizing, synchronytemporal relation - a relation involving timeasynchronism, asynchrony, desynchronisation, desynchronization, desynchronizing - the relation that exists when things occur at unrelated times; "the stimulus produced a desynchronizing of the brain waves" | | 2. | synchronization - an adjustment that causes something to occur or recur in unisonsynchronising, synchronizing, synchronisationreadjustment, adjustment, registration - the act of adjusting something to match a standard | | 3. | synchronization - coordinating by causing to indicate the same time; "the synchronization of their watches was an important preliminary"synchronisation, synchronizingcoordination - the regulation of diverse elements into an integrated and harmonious operation |
Translationssynchronize, synchronise (ˈsiŋkrənaiz) verb to (cause to) happen at the same time, go at the same speed etc, as something else. In the film, the movements of the actors' lips did not synchronize with the sounds of their words; to synchronize watches. 使同步 使同步ˌsynchroniˈzation, ˌsynchroniˈsation noun 同步 同步IdiomsSeesynchronizeSynchronization
synchronization[‚siŋ·krə·nə′zā·shən] (engineering) The maintenance of one operation in step with another, as in keeping the electron beam of a television picture tube in step with the electron beam of the television camera tube at the transmitter. Also known as sync. Synchronization the bringing of two or several processes into a state of synchrony, that is, into a state such that identical or corresponding elements of the processes occur at a fixed phase difference relative to one another (for example, the words of a speaker and a translator during simultaneous translation) or simultaneously (for example, the movement of dancers in a corps de ballet). The synchronization of periodic processes is achieved by bringing the periods, or frequencies, of the processes into mutual correspondence (for example, to equality or some integral multiple value) and by establishing a constant relationship between the initial phases (constant mutual phase difference). Processes that satisfy the conditions of synchrony are called synchronous or synchronized processes, and the property which they possess is called synchronism. Nonsyn-chronous processes are called asynchronous. The synchronization of processes is extremely important in technology. For example, in power engineering, the operation of generators in an electric power system is synchronized, and the generator voltages are equalized. In television engineering, the line scanning and frame scanning in television transmitters and receivers are synchronized. In motion-picture technology, the filmed image is synchronized with the sound track.
Synchronization in cinematography, achieving an exact correspondence in time between visual images and a sound recording during projection of a motion-picture film or parts of a film produced by recording the visual image (picture) and the sound on two separate carriers— a motion-picture film and a magnetic tape. Synchronization is achieved by beginning projection of the picture and playback of the corresponding sound at the same moment, using the synchronization marks imprinted on the carriers when filming is begun. The projection and playback speeds are then matched exactly with the original filming and recording speeds. Synchronized speeds for perforated carriers can be achieved if the tape and film traction mechanisms used in filming and in projection and playback are equipped with gear drums driven by synchronous electric motors. If nonperforated magnetic tape is used to record the sound, synchronizing signals must be used to achieve an exact correspondence between the speed of the film and that of the sound track. Such signals are marked on the sound track during filming and have a frequency that is equal to or is a multiple of the frequency or speed of the film. They can thus be used to correct the speed of the carriers during projection of the film or a retranscription of the sound track. If the visual image and the sound are recorded on the same carrier during the filming, synchronized reproduction is automatically achieved.
Synchronization in physiology, changes in an electroencephalogram manifested by regular, time-ordered, and high-amplitude (50–100 microvolts) alpha, theta, and beta waves. The oscillations of the alpha waves range from eight to 13 per second, the theta waves, from four to seven per second, and the beta waves, from 14 to 25 per second. Sleep spindles, induced rhythms, and paroxysmal discharges are special forms of synchronized bioelectric potentials. The opposite of synchronization is desynchronization, which is associated with the influence of such structures as the mesencephalon, diencephalon, and nuclei of the hypothalamus and limbic system on the cortex of the cerebral hemispheres. synchronization(1) See synchronous and synchronous transmission.
(2) Ensuring that the same photo, video or document is in two or more devices all the time. See data synchronization.
(3) Keeping time-of-day clocks in two devices set to the same time. See NTP.
(4) Keeping the clocks of two devices beating at the same rate. See synchronous transmission.
(5) Sending identical electronic signals from two transmitters. See MediaFLO.synchronization
synchronize (sing′krŏ-nīz″) [Gr. synchronizein, to be contemporary with], SYNCTo coordinate the timing of two or more events or processes. In electrical cardioversion, for example, a shock to the heart is delivered when an R wave is detected on a cardiac monitor. Synchronized shocks are used to treat rhythms such as atrial flutter, atrial fibrillation, or supraventricular tachycardia, in which QRS complexes are recognizable. In these arrhythmias, unsynchronized shocks might induce ventricular fibrillation. synchronization (-nĭ-zā′shŏn) See SYNCH
See SYNCHsynchronization
Synonyms for synchronizationnoun the relation that exists when things occur at the same timeSynonyms- synchroneity
- synchronicity
- synchronisation
- synchronism
- synchronizing
- synchrony
Related WordsAntonyms- asynchronism
- asynchrony
- desynchronisation
- desynchronization
- desynchronizing
noun an adjustment that causes something to occur or recur in unisonSynonyms- synchronising
- synchronizing
- synchronisation
Related Words- readjustment
- adjustment
- registration
noun coordinating by causing to indicate the same timeSynonyms- synchronisation
- synchronizing
Related Words |