rate什么意思 rate音标、翻译、用法
rate音标
英 [reɪt]
美 [ret]
rate翻译
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 teamv.(动词)vt. & vi. 估价; 评估征税现值put a value on; value for the purpose of assessing rates onvt. & vi. 认为; 把…算作consider; regard asvt. & 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
rate用法
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rate high定级很高～+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。
rate专指评定价值等级的高低。
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。
estimate通常指由个人作出的主观估价。
appraise指以专家身份作了最终精确的估价。
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
percentage百分比，百分率；
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.