probability

B2 CET-4 Oxf 5000 大学 FREQ #11119 ★☆☆☆☆

n. 可能性, 或然率, 几率, 概率 [化] 概率; 几率

发音

UK /ˌpɹɒbəˈbɪlɪti/
其它
CA /ˌpɹɑbəˈbɪlɪti/
US /ˌpɹɑbəˈbɪlɪti/
CA /ˌpɹɑbəˈbɪlɪɾi/
US /ˌpɹɑbəˈbɪlɪɾi/
AU /ˌpɹɔbəˈbɪləti/
AU /ˌpɹɔbəˈbɪləɾi/
IN /ˈpɾɔbəbɪl(ɪ)ʈi/
IN /prɵˈbabɪl(ɪ)ʈi/

词形变化

probabilities 复数 probabilities

别名

proba p

教材释义与例句

名词

可能性；机率； 或然率

释义与例句

n. B2 Oxf 5000
  1. 1.

    The state of being probable.

    可能性

    可数 不可数
  2. 2.

    An event that is likely to occur.

    可数 不可数
  3. 3.

    The relative likelihood of an event happening.

    可能性

    可数 不可数
  4. 4.

    A number, between 0 and 1, expressing the precise likelihood of an event happening.

    几率

    概率

    可数 不可数 数学

    The probability of an event A occurring is denoted P(A).

词汇关系

名词

同义词 1

chance

反义词 1

improbability

上位词 4

amount quality measure quantity

下位词 9

risk likelihood cross-section conditional probability exceedance fat chance joint probability likeliness sporting chance

相关短语

probability theory [计] 概率论 [经] 概率论 probability distribution [计] 概率分布 [化] 随机变量分布 probability space probability density function [化] 概率密度函数 probability mass function [计] 概率质量函数 probability density [计] 概率密度 [化] 概率密度 probability density functions probability paper probability measure probability mass functions probability spaces probability amplitude [计] 概率幅度 [化] 概率幅 probability measures probability distributions probability amplitudes

词源

From Middle French probabilité, from Latin probābilitās (“probability, credibility”), from probābilis (“probable, credible”).

来源：wiktionary