Приклади вживання Codes are used Англійська мовою та їх переклад на Українською
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                        Colloquial
                    
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                        Ecclesiastic
                    
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                        Computer
                    
The other 128 codes are used differently on most computers.
Codes are used for data compression, cryptography, error-correction and more recently also for network coding. .
Symbolic codes are used to form mental representations of words.
Codes are used for data compression, cryptography, error detection and correction, and more recently also for network coding. .
Nested polar codes are used for vector quantisation and error correction jointly.
The codes are used for statistics, research, and reimbursement of services rendered.
These codes are used to give the various combinations of information in the same format.
Service codes are used for quick access to various functions of mobile devices, often hidden.
Convolutional codes are used in voiceband modems(V. 32, V. 17, V.34) and in GSM mobile phones, as well as satellite and military communication devices.
Codes are used to protect data in computer memories and on digital tapes and disks, and to protect against circuit malfunction or noise in digital logic circuits.
These PN codes are used to encode and decode a users signal in Asynchronous CDMA in the same manner as the orthogonal codes  in synchrous CDMA(shown in the example above).
Linear codes are used in forward error correction and are  applied in methods for transmitting symbols(e.g., bits) on a communications channel so that, if errors occur in the communication, some errors can be  corrected or detected by the recipient of a message block.
QR codes  for business- in business QR codes are used to collect marketing information and data about the place of actual sale of goods, to communicate complete information about the product to the consumer, to protect the product against counterfeiting, in marketing promotions, advertising materials, and logistics.
G21: This code is used for programming in millimeters all over the world.
Unknown category The code is used for operations with an undefined category.
How to find out what code is used in website?
RUR(810) code was used prior to 1998 denomination.
This code is used for serial numbers.
RUR(810) code was used prior to 1998 denomination.
G02: This code is used for clockwise circular interpolation.
G04: This code is used for setting the dwell time.
Or number of manufacturer in case the country code is used.
On the one hand, previously such a PIN code was used in….
There was  general confusion on what the code was used for.
Areas were  codified, with their codes being used for making the logical link with a spreadsheet containing the consolidation of competencies of all professionals.
In 1971, the code was used to transmit photos of Mars back to Earth from the NASA space probe Mariner 9.
This code is used to unlock program functions(remove"trial limits") and identify License Owner as authorized owner of Software License.
When the Manchester code is used, the length of each data bit is  set by default.