Online Google Dictionary

precise 中文解釋 wordnet sense Collocation Usage Collins Definition
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Marked by exactness and accuracy of expression or detail,
  1. Marked by exactness and accuracy of expression or detail
    • - precise directions
    • - I want as precise a time of death as I can get
  2. (of a person) Exact, accurate, and careful about details
    • - the director was precise with his camera positions
  3. Used to emphasize that one is referring to an exact and particular thing
    • - at that precise moment the car stopped

  1. sharply exact or accurate or delimited; "a precise mind"; "specified a precise amount"; "arrived at the precise moment"
  2. accurate: (of ideas, images, representations, expressions) characterized by perfect conformity to fact or truth ; strictly correct; "a precise image"; "a precise measurement"
  3. (precisely) indicating exactness or preciseness; "he was doing precisely (or exactly) what she had told him to do"; "it was just as he said--the jewel was gone"; "it has just enough salt"
  4. (precision) preciseness: the quality of being reproducible in amount or performance; "he handled it with the preciseness of an automaton"; "note the meticulous precision of his measurements"
  5. (Precision (arithmetic)) The precision of a value describes the number of digits that are used to express that value. ...
  6. (Precision (computer science)) In computer science, precision of a numerical quantity is a measure of the detail in which the quantity is expressed. This is usually measured in bits, but sometimes in decimal digits. ...
  7. (Precision (march)) Precision is the authorized march of Royal Military College of Canada. It was composed in 1932 by Denise Chabot, wife of Major C. A. Chabot, a Royal Canadian Artillery officer on staff as professor of French at the College at the time. ...
  8. (Precision (statistics)) In statistics, the term precision can mean a quantity defined in a specific way. This is in addition to its more general meaning in the contexts of accuracy and precision and of precision and recall. ...
  9. exact, accurate; Of experimental results, consistent, clustered close together, agreeing with each other. This does not mean that they cluster near the true, correct, or accurate value
  10. (precision) the state of being precise or exact; exactness; the ability of a measurement to be reproduced consistently; the number of significant digits to which a value may be measured reliably; used for exact or precise measurement; made, or characterized by accuracy
  11. (precisely) Exact, as in performance, execution, or amount; accurate or correct.
  12. In a precising definition, an otherwise vague term is narrowed to a particular usage, as when a "Master Player" in a particular video game is defined as one who has earned 36,000 points or more.
  13. (precision) Refers to the level of measurement and exactness of description in a GIS database. Precise locational data may measure position to a fraction of a unit. Precise attribute information may specify the characteristics of features in great detail. ...
  14. (precision) the degree of refinement in the performance of an operation, or the degree of perfection in the instruments and methods used when making measurements. An indication of the uniformity or reproducibility of a result. ...
  15. (Precision) One of the Six Pilates Principles.  In Pilates, awareness is sustained throughout each movement. There is an appropriate placement, alignment relative to other body parts, and trajectory for each part of the body.
  16. (Precision) The ability of a test device to produce the same value during repeated measurements.
  17. (precision) The closeness of repeated measurements to the same value. See accuracy.
  18. (precision) A measure of how close a number of estimates or measurements are to each other. If an estimator is precise, the estimates cluster. See accuracy.
  19. (Precision) The degree of fluctuation of repeated tests based on the same sample around central measurement.
  20. (Precision) This is the measure of the closeness of an estimator to the actual value of the parameter.
  21. (precision) degree of exactness of a measure
  22. (Precision) Rolex used this term for all its models that were not rated as chronometers.
  23. (precision) The degree of refinement of a value not to be confused with accuracy, which is the degree of conformance with the correct value. (Hydrographic Dictionary 1990)
  24. (Precision) A measurement of the agreement between repeated measurements. The standard deviation, variance or coefficient of variation may be used as a measure of precision.
  25. (Precision) the closeness of agreement between results obtained by measurement of the parameter numerous times under prescribed conditions.