rachet
英：['rætʃɪt] 美： ['rætʃɪt]
rachet 基本解释
n.（防倒转的）棘齿；
英英释义
rachet[ 'rætʃit ]
n.mechanical device consisting of a toothed wheel or rack engaged with a pawl that permits it to move in only one direction同义词：ratchetratch
rachet 相关例句
权威例句
Cancer survival in five continents: a worldwide population-based study (CONCORD)Trends and socioeconomic inequalities in cancer survival in England and Wales up to 2001Modeling smoking history: a comparison of different approaches.Population-based cancer survival trends in England and Wales up to 2007: an assessment of the NHS cancer plan for EnglandContinuing rapid increase in esophageal adenocarcinoma in England and Wales.Re: "Modeling smoking history: A comparison of different approaches"- ReplyThirty-day postoperative mortality after colorectal cancer surgery in England036 Socio-economic inequalities in cancer survival in England after the NHS cancer planHybrid analysis for up-to-date long-term survival rates in cancer registries with delayed recording of incident cases.Survival from malignant digestive endocrine tumors in England and Wales: a population-based study.
