| 正面 | 5159.probability 英 [prɒbə'bɪlɪtɪ]美 ['prɑbə'bɪləti]     |
|---|---|
| 背面 |     释义： So called because it forms water when exposed to oxygen.顾名思义，就是遇氧可以生成水的气体。n. 可能性；机率；[数] 或然率 例句： 1. Formal talks are still said to be a possibility, not a probability.据称正式会谈仍有可能，但可能性不大。 probability 概率来自probable,可能的，-ity,名词后缀。引申词义概率。 probability (n.)mid-15c., "quality of being probable," from Old French probabilite (14c.) and directly from Latin probabilitatem (nominative probabilitas) "credibility, probability," from probabilis (see probable). Meaning "something likely to be true" is from 1570s; mathematical sense is from 1718." |