preci sionとは 意味・読み方・使い方

発音

• IPA: /pɹɪˈsɪʒ.ən/, [pɹɪˈsɪʒ.n̩]
• 韻: -ɪʒən

名詞

precision (countable and uncountable, plural precisions)

1. (loosely) The state of being precise or exact; especially, both exact and accurate.

   Near-synonyms: exactitude, exactness; accuracy

2. (strictly) The ability of a measurement to be reproduced consistently.

   Synonym: nicety

   Coordinate term: accuracy (independent property)

   Near-synonyms: repeatability; reproducibility

   The classic example of the difference between precision and accuracy is that in target practice, if the grouping is tight but the group is off-center, your precision is good but your accuracy needs calibration.

3. (mathematics) The number of significant digits to which a value may be measured reliably.
4. (bridge) A bidding system that makes use of many artificial bids to describe a hand quite precisely.

同意語

派生語

参考

• accuracy

形容詞

precision (not comparable)

1. Used for exact or precise measurement.

   precision instruments

2. Made, or characterized by accuracy.
   • 2011 October 1, John Sinnott, “Aston Villa 2 - 0 Wigan”, in BBC Sport‎:

     But there was nothing he could do about Villa's second when Agbonlahor crossed from the left and Bent finished with a precision volley.

参照

• precision on Wikipedia.Wikipedia

アナグラム

• isoprenic