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  2. Piping and instrumentation diagram - Wikipedia

    en.wikipedia.org/wiki/Piping_and_instrumentation...

    A more complex example of a P&ID. A piping and instrumentation diagram (P&ID) is defined as follows: A diagram which shows the interconnection of process equipment and the instrumentation used to control the process. In the process industry, a standard set of symbols is used to prepare drawings of processes.

  3. Process control block - Wikipedia

    en.wikipedia.org/wiki/Process_control_block

    A process control block ( PCB ), also sometimes called a process descriptor, is a data structure used by a computer operating system to store all the information about a process . When a process is created (initialized or installed), the operating system creates a corresponding process control block, which specifies and tracks the process state ...

  4. Manufacturing execution system - Wikipedia

    en.wikipedia.org/wiki/Manufacturing_execution_system

    Manufacturing Execution Systems, known as MES are software programs created to oversee and enhance production operations. They play a role, in boosting efficiency resolving production line issues swiftly and ensuring transparency by collecting and analyzing real time data. MES systems effectively manage production resources like materials ...

  5. M3U - Wikipedia

    en.wikipedia.org/wiki/M3U

    M3U ( MP3 URL[ 1][ 2] or Moving Picture Experts Group Audio Layer 3 Uniform Resource Locator [ 3] in full) is a computer file format for a multimedia playlist. One common use of the M3U file format is creating a single-entry playlist file pointing to a stream on the Internet. The created file provides easy access to that stream and is often ...

  6. s-process - Wikipedia

    en.wikipedia.org/wiki/S-process

    s. -process. The slow neutron-capture process, or s-process, is a series of reactions in nuclear astrophysics that occur in stars, particularly asymptotic giant branch stars. The s -process is responsible for the creation ( nucleosynthesis) of approximately half the atomic nuclei heavier than iron . In the s -process, a seed nucleus undergoes ...

  7. Bernoulli process - Wikipedia

    en.wikipedia.org/wiki/Bernoulli_process

    Probability theory. In probability and statistics, a Bernoulli process (named after Jacob Bernoulli) is a finite or infinite sequence of binary random variables, so it is a discrete-time stochastic process that takes only two values, canonically 0 and 1. The component Bernoulli variables Xi are identically distributed and independent.

  8. Part of speech - Wikipedia

    en.wikipedia.org/wiki/Part_of_speech

    Part of speech. In grammar, a part of speech or part-of-speech ( abbreviated as POS or PoS, also known as word class[ 1] or grammatical category[ 2]) is a category of words (or, more generally, of lexical items) that have similar grammatical properties. Words that are assigned to the same part of speech generally display similar syntactic ...

  9. Sampling error - Wikipedia

    en.wikipedia.org/wiki/Sampling_error

    In reality, obtaining an unbiased sample can be difficult as many parameters (in this example, country, age, gender, and so on) may strongly bias the estimator and it must be ensured that none of these factors play a part in the selection process.