词族 · welch
词形变化
英语词源
- welch (v.)
- 1857, racing slang, "to refuse or avoid payment of money laid as a bet," probably a disparaging use of the national name Welsh. Related: Welched; welching.
权威例句
- 1. Baum - Welch algorithm is often made to optimize parameter in parameter estimation problem.
- 在参数估计问题中常常要用 Baum -Welch重估计算法来优化参数.
- 2. Maximum entropy method and Welch's power spectrum estimation comparison.
- 最大熵法与Welch法估计的功率谱的比较.
- 3. Raquel Welch was at the height of her popularity as a sex goddess.
- 拉克尔·韦尔奇作为一名性感女神红极一时。
- 4. If the commission rules in Mr Welch's favour the case will go to the European Court of Human Rights.
- 如果委员会裁定韦尔奇有理，这个案件将送交欧洲人权法庭。
- 5. Dixon wondered if Welch could hear him grinding his teeth.
- 狄克逊心里想着,不知道韦尔奇是否听到他在咬牙切齿.