| 释义 |
rate
n.速度；比率；等级；（利息等的）费率 vt.估价；值得；责骂；定级 vt.& vi.认为，把…算作； vi.被评价；被认为；被列入；申斥
变形
复数：rates过去式：rated过去分词：rated现在分词：rating第三人称单数：rates
双语释义
n.(名词)- [C]比率,率 a quantity such as value, cost, or speed, measured by its relation to some other amount
- [C]费用,价格 a charge or payment fixed according to a standard scale
- [P]房地产税,市政服务税 a local tax paid in Britain by owners of buildings for locally provided services
- [C]等级,水准 of the second-rate team
v.(动词)- vt. & vi. 估价; 评估征税现值 put a value on; value for the purpose of assessing rates on
- vt. & vi. 认为; 把…算作 consider; regard as
- vt. & link-v. 定级 place in certain class
英英释义
rate[ reit ]- n.
- amount of a charge or payment relative to some basis
"a 10-minute phone call at that rate would cost $5" 同义词：charge per unit - a magnitude or frequency relative to a time unit
"they traveled at a rate of 55 miles per hour"; "the rate of change was faster than expected" - the relative speed of progress or change
"he works at a great rate"; "the pace of events accelerated" 同义词：pace - a quantity or amount or measure considered as a proportion of another quantity or amount or measure
"the literacy rate"; "the retention rate"; "the dropout rate"
- v.
- assign a rank or rating to
"The restaurant is rated highly in the food guide" 同义词：rankrangeordergradeplace - be worthy of or have a certain rating
"This bond rates highly" - estimate the value of
"How would you rate his chances to become President?"; "Gold was rated highly among the Romans" 同义词：value
词汇搭配
用作名词 (n.) 动词+～- 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〕
- set a rate规定比率
形容词+～- reasonable〔regular〕 rate合理〔正常〕的价格
- seasonal〔monthly, weekly〕 rate每季〔月,周〕收费
- annual rate年利率
- current〔present〕 rate现行比率
- fair〔fixed〕 rate合理〔固定〕的比率〔价格〕
- fast〔rapid, great〕 rate快〔很高〕的速度
- full rate全速
- moderate〔slow, steady〕 rate适当〔缓慢,稳定〕的速度
- maximum〔minimum〕 rate最高〔低〕比率〔速度,费用〕
- postal rates邮资
- primary〔prime〕 rate基本〔最优惠〕利率
- survival rate成活率
- the high〔low〕 rate高〔低〕价
- uniform rate均匀的速率
名词+～- bank〔exchange, interest, turnover〕 rate贴现〔汇,利,周转〕率
- birth〔export〕 rate出生〔出口〕率
- accident〔attendance〕 rate事故〔出勤〕率
- bargain rate讨价还价的价格
- first rate一流
- insurance〔telephone〕 rate保险〔电话〕费用
介词+～- at a certain rate以某个比率
- at an easy rate非常容易地
- at any rate无论如何
- by no rate绝对没有
- with a good rate快速地工作
～+介词- rate of evaporation蒸发的速度
- rate of exchange汇率
用作动词 (v.) ～+名词- rate the house给房子价估
- rate one's merits评价某人的功绩
- rate this restaurant eight将这家餐馆列为八级
～+形容词～+副词- rate low对…评价不高
- rate disagreeably不同意地认为
- rate harshly粗略地估价
- rate heavily课以重税
- rate highly评价很高
- rate soundly充分认为
- rate wrathfully怒气冲冲地认为
- rate up相应地提高
- rate up the insurance payments相应地提高保险费
～+介词- rate among认为,把…算作(之一)
- rate as把…看作
- rate as excellent看作上等
- rate as second为二级
- rate at把…估〔评价〕为,估计(财产)应赋税的价值为
- rate at three pounds估价为3英镑
- rate with认为,把…算作
词组短语
exchange rate汇率；兑换率 interest rate[经]利率 growth rate增长率；生长速率 flow rate流量；流速 recovery rate恢复速率 survival rate存活率 utilization rate使用率；利用率 high rate高速率；高效率 heart rate心率 success rate成功率；接通率 production rate生产率 at any rate无论如何，至少 discount rate[经]贴现率 at the rate of按…之速度；按...比率 unemployment rate失业率 tax rate税率 strain rate应变速率；应变率；变形速度 reaction rate[化]反应速率 error rate误码率；出错率 death rate死亡率 更多收起词组短语
同近义词辨析
pace, rate, speed, velocity 这组词都有“速度、速率”的意思，其区别是： pace普通用词，指步行的速度，常引申指活动的进度或生产率。 rate作“速度”讲时，与speed同义，可换用。作速率解时，指相对增长的速度，也指两种相比较而得出的标准速度。 speed普通用词，指单位时间内行进的固定速度或速率，也指可能达到的最高速度。 velocity技术用词，指物体沿着一定方向运动时的速率。 evaluate, rate, value, assess, estimate, appraise 这组词都有“估价，估计”的意思，其区别是： evaluate与appraise相似，指使判断绝对准确，但多用于对人物的某方面的评价，很少用于评价某物的市场价值。 value侧重指一般人对某物的价值或价格所作的估计。 assess原义指对为确定交多少税而估计，引申指通过估价以便更好利用。 proportion, rate, ratio, percentage proportion （两件事物之间的）比，比例, 通常用于各种成分或分配额的比例等； rate常用于表示速率，利率，出生率，死亡率，兑换率等； ratio （表示两个数量之间关系的）比，比例, in direct/inverse ratio to 成正比/反比
双语例句
用作名词(n.) - House price is rising at a higher rate than inflation.
房价比通货膨胀上涨的比率高。 - The birth rate is the number of births compared to the number of the people.
出生率是出生数与人口数的比率。 - Prices keep rising at a dizzy rate.
物价以极快的速度不断上涨。 - What is the advertising rate in your newspaper?
你们报纸的广告价格是多少? - They charge a fixed rate for each transaction.
他们对办理的每项业务收取一定的费用。 - Her performance did not rate very high in the competition.
她的表演在这次比赛中等级不算很高。 - A yellow orange sun gives off a particular vibratory rate.
一个橘黄太阳发出特定振动等级。
用作动词(v.) - The novel was rated a brilliant performance.
这部小说被认为是一部出色的作品。 - His house was rated at one million.
他的房屋被估价为一百万英镑。 - He was rated as a midshipman.
他被定为海军学校见习生的等级。 - That joke didn't rate a laugh.
那个笑话不值得一笑。
权威例句
Variable-rate variable-power MQAM for fading channels
Variable-rate variable-power MQAM for fading channels
Minimum error rate training in statistical machine translation
Rate-compatible punctured convolutional codes (RCPC codes) and their applications
Social Change and Crime Rate Trends: A Routine Activity Approach
Space-Time Codes For High Data Rate Wireless Communication: Performance Criteria
A comparison of rate control and rhythm control in patients with recurrent persistent atrial fibrillation
Space-time codes for high data rate wireless communication: performance criterion and code construction
V-BLAST : an architecture for realizing very high data rate over the rich-scattering wireless channel
The estimation of protein degradability in the rumen from incubation measurements weighted according to rate of passage.
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