rate
音标发音
- 英式音标 [reɪt]
- 美式音标 [reɪt]
- 国际音标 [reit]
- 英式发音
- 美式发音
基本解释
- n. 比率，率；速度；价格；等级
- vt. 认为；估价；责骂
- vi. 责骂；被评价
- n. (Rate)人名；(法、塞)拉特
词源解说
- 1425年进入英语，直接源自中世纪法语的rate，意为价格，价值；最初源自拉丁语的rata，意为确定的，不变的。
同根派生
- adj性质的同根词
- ratable：可估价的；按比例的；可评价的；应课税的。
- rateable：按比例的；可估价的；应纳税的（等于ratable）。
- n性质的同根词
- rating：等级；等级评定；额定功率。
- ratability：可估价之事；可课税。
- v性质的同根词
- rating：对…评价（rate的ing形式）。
用法辨析
- rate的基本意思是“估价”,可用于指“评估”财产的征税现值。引申可表示“认为”“把…算作”“定级”等。
- rate既可用作不及物动词,也可用作及物动词。用作及物动词时,接名词或代词作宾语,还可接以as短语充当补足语的复合宾语,在宾语补足语为one时as常省略。可用于被动结构。rate用作不及物动词时常与as引起的短语连用,这时主动形式含有被动意义,作“被认为是”解。
- rate有时还可用作系动词,接形容词作表语,意为“定级”。
- rate有“关税”的意思；
- at the rate of five miles an hour意为“每小时5英里的时速”，其中a也可以改成the。
v. (动词)
英汉例句
- We drove at a steady rate.
我们以平稳的速度开车。 - Shanghai rates as the biggest trade centre in China.
上海被认为是中国最大的贸易中心。 - He rates high.
他的级别很高。 - How do you rate our team's chances of winning?
你认为我们队获胜的概率是多少? - I rate him high as a poet.
我认为他是一位高尚的诗人。
用作名词 (n.)
用作动词 (v.)
用作不及物动词: S+～(+A)
用作系动词: S+～+ adj.
用作及物动词: S+～+ n./pron.
用作宾补动词: S+～+ n./pron. +(as) n./adj.
词组短语
- change 〔control, increase, show〕 the rate 改变〔控制,增加,显示〕比率〔速度,价格〕
- compare the rate of sth 比较某物的比率〔速度,费用〕
- cut 〔decrease, lower〕 a rate 降低比率〔速率,费用〕
- fix a rate 确定比率
- keep the rate of 保持…的比率〔速率〕
用作名词 (n.)
动词+～
英英字典
- (MEASURE) the speed at which something happens or changes, or the amount or number of times it happens or changes in a particular period
- (PAYMENT) an amount or level of payment
- (TAX) a local tax paid in Australia, and in Britain in the past, by the owners of houses and other buildings
- (JUDGE) to judge the value or character of someone or something
- (TAX) In Britain in the past, a building was rated to decide how much local tax the owner should pay.
- a quantity or amount considered in relation to or measured against another quantity or amount
- The rate at which something happens is the speed with which it happens.
- The rate at which something happens is the number of times it happens over a period of time.
- A rate is the amount of money that is charged for goods or services.
- &rarrsee also exchange rate
- The rate of taxation or interest is the amount of tax or interest that needs to be paid. It is expressed as a percentage of the amount that is earned, gained as profit, or borrowed.
- If you rate someone or something as good or bad, you consider them to be good or bad. You can also say that someone or something rates as good or bad.
- If someone or something is rated at a particular position or rank, they are calculated or considered to be in that position on a list.
- If you say that someone or something rates a particular reaction, you mean that this is the reaction you consider to be appropriate.
- to scold or criticize severely rebuke harshly
- &rarrsee also rating
- You use at any rate to indicate that what you have just said might be incorrect or unclear in some way, and that you are now being more precise.
- If you say that at this rate something bad or extreme will happen, you mean that it will happen if things continue to develop as they have been doing.
剑桥英英字典
柯林斯英英字典
专业释义
- 评价
Totally, the HCV infection rate was 31 1% (14/45).
综合评价 ,HCV感染率 14/ 4 5( 31.1% )。经济学
- 费率
- 速率
This method controls the sending rate for each source node.
这种方法控制每个信源节点的传输速率。 - 速度
Finally, we take a test for convergence rate of this algorithm.
最后,对该算法的逼近收敛速度进行了测试。计算机科学技术
- 比率
By the statistic in 2005, the rate of decayed teeth in grown-ups is up to 49.88%, while it is about 76.55% in children and the rate is rising.
据2005年统计，中国成人恒牙的患龋率为49.88％，儿童乳牙患龋率为76.55％，而这种比率还有继续升高的趋势。 - 费率
A new management has been proposed, which can resolve the problem of multiple rate in measuring information terminal and real time resource management currently.
本文主要针对当前存在的计量信息终端多费率、资源实时管理问题，提出一种新的管理方式。 - 速度
- 速率
- 率
- 价格
- 速率
- 速度
- 比率
- (水兵的)级别
- 速率
- 率
- 比率
- 频率
- 率
- 价格