rate [reit]

rate的基本解释

n.

比率, 价格, 等级, 速度, 费用

• The room rates at this motel range from $30 to $50 per day.
• 这个汽车旅馆的房价每天从三十美元到五十美元不等。

• The rate of inflation decreased to 10% last year.
• 去年通货膨胀率降低为百分之十。

vi.

被评价, 责骂

• Hong Kong rates as one of the biggest trade centers in the world.
• 香港是世界上最大的贸易中心之一。

vt.

估价, 认为, 鉴定等级, 责骂

• He often rates his subordinates.
• 他常常训斥下属。

• That joke didn't rate a laugh.
• 那个笑话不值得一笑。

rate的同义词

v. categorize · appraise · value · position · grade · evaluate · estimate · group · measure · classify · rank

与rate相关的词组

at this rate：这样的话

at any rate：无论如何, 至少

与rate相关的情景对话

职场英语 / 求职面试

A:

How do you rate yourself as a professional？

你如何评估自己是位专业人员呢 ？

B:

With my strong academic background, I am capable and competent./With my teaching experience, I am confident that I can relate to students very well.

凭借我 良好的学术背景，我可以胜任自己的工作，而且我认为自己很有竞争力。/依我的教学经验，我相信能与学生相处的很好。

衣食住行 / 在银行

A:

Can you change American dollars into French Francs?

能把美元兑换成法郎吗？

B:

Yes. How much do you want?

可以，您要换多少？

A:

Fifty dollars. What is the exchange rate today?

只换50 美元。今天的汇率多少？

B:

One dollar to five Francs. Is that all right?

1 美元对5 法郎。可以吗？

A:

Yes, please. And you can cash my traveler’s check, can’t you?

可以，请。你们同时也兑现旅行支票吧？

B:

Of course, we can.

当然可以兑现。

A:

I want to be here tomorrow. What is your business hour?

我想明天到这儿来。你们的营业时间怎样呢？

B:

10 o’clock in the morning to 2 o’clock in the afternoon.

上午10 点至下午2 点。

A:

Thank you.

谢谢。

B:

Not at all.

不客气。

休闲娱乐,旅游英语 / 兑换旅行支票

A:

May I help you, sir?

需要我帮忙吗，先生？

B:

I'd like to cash some traveller's checks here.

我想在这儿兑换一些旅行支票。

A:

Certainly. Do you have any identification?

当然可以。你有任何证明文件吗？

B:

Yes, I have my Passport. Here it is.

是的，我有护照。这就是。

A:

Fine. How much would you like to exchange, sir?

好的。您要兑换多少呢，先生？

B:

What's the exchange rate today?

今天的兑换比率是多少？

A:

A dollar is valued at eight point two RMB yuan.

一美元价值8.2元人民币。

B:

Five hundred dollars, please. And could you give me ten dollar in small change?

请换500美元。再另外能否给我10元的小面额零钱？

A:

Here you go, sir.

可以，先生。

B:

Will it take long?

要很久吗？

A:

No. Please endorse the check at the back.

不会的。请在支票的背面签名。

B:

OK.

好的。

rate所属的单词分类

Money / 金钱 [114]

Pound  ·  yield  ·  withdraw  ·  wealth  ·  wallet  ·  vault  ·  value  ·  treasury  ·  trade  ·  thrifty

Post / 邮政 [99]

postal code  ·  book rate  ·  po box  ·  mail truck  ·  post office box  ·  commemorative stamp  ·  advertisements  ·  zip code  ·  post office  ·  uncanceled

与rate相关的网络例句 [注：此内容来源于网络，仅供参考]

objective to evaluate efficacy of extracorporeal shock wave lithotripsyfor treating ureteral stones in situ,investigate the cause of higher re-treatment rate.methods total of 687 patients with ureteral stone were received eswl between january 2000 and december 2004,included 455 male(66.2%) and 232 female(33.8%) patients,6 cases have bilateral ureteral calculi,12 cases have unilateral multiple calculi.hence,together 709 ureteral calculi were treated.patients upper ureteral calculi were treated in the supine position,for lower ureteral calculi patients were turned prone.to reduce eswl-induced renal trauma and pain,using lower energy source,adjusted power setting from 9.8 to 13.2kv,limited 1500 shock wavs per one session.no auxiliary procedure were used before eswl.the stone size was measured as the surface area of stone length by stone width on x-ray film.the interval between two treatment sessions was two weeks.results of 709 ureteral calculi,the overall stone free rate was 97.3%(690 calculi),re-treatment rate was 34.1%(292 calculi).according to the performed treatment sessions,one session 467 calculi,the mean stone size 37.27mm2,stone free rate 65.4%(464 calculi).two sessions 138 calculi,the mean stone size 62.48mm2,stone free rate 18.4%(131calculi).three sessions 52 calculi,the mean stone size 79.60mm2,stone free rate 7.1%(50calculi).four sessions 19 calculi,the mean stone size 101.63mm2,stone free rate 2.4%(17calculi).fivesessions 33 calculi,the mean stone size 119.33mm2,stone free rate 3.9%(28 calculi).overall 19 cases(2.7%)turned to other treatment modalities.of 335 upper ureteral calculi,303 achieved stone free (95.8%),re-treatment rate was 38.5%(129 calculi).of 374 lower ureteral calculi,369 achieved stone free(98.7%),re-treatment rate was 30.2%(113 calculi).the re-treatment rate of upper ureteral calculi was higher than lower ureteral calculi(p＜0.05,χ2=5.40).the difference of stone-free rate between upper and lower ureteral calculi was no significant(p＞0.05,χ2=0.15).conclusion eswl should be considered first line therapy for ureteral stone still.stone burden are the main variable of higher re-treatment rate,upper ureteral stone may moving with respiring during eswl.so efficinet shock wave was decreared,re-treatment rate become higher.

目的 评估体外震波碎石治疗输尿管结石的疗效，探讨再治疗率高的原因及输尿管结石的治疗选择。方法回顾2000年1月～2004年12月间eswl治疗输尿管结石的临床资料687例，男455例（66.2%），女232例（33.8%），平均年龄46.6岁（15～83岁）。有双侧输尿管结石6例，单侧多发性输尿管结石12例（4颗1例，3颗2例，2颗9例），共计输尿管结石709颗（含透光结石13颗）。应用上海爱申公司生产的desunit6030型碎石机，c臂x线球管做结石定位。上段输尿管结石（肾盂输尿管交界处至骶髂关节上缘）取仰卧位，下段输尿管结石（骶髂关节上缘下至输尿管口）取俯卧位。为减少eswl引起的肾损伤和疼痛，应用较低的能量，震波发生器电压从9.8～13.2kv，震波频率1.5s。每次治疗设定为1500次震波。治疗后3天摄腹部平片或b超，以后每隔7日重复检查。假如结石未碎或有残留结石最长径＞3mm以上，再次eswl，两次治疗的间隔时间为两周。结石的大小用x线片上的表面积（mm2表示。结果 709颗输尿管结石总的治愈率为97.3%（690颗），再治疗率34.1%（242颗）。其中一次治疗467颗，平均结石大小37.27mm2，治愈464颗（65.4%），3颗改治疗；两次治疗138颗，平均结石大小62.48mm2，治愈131颗（18.5%），7颗改治疗；第1和第2次治疗治愈率（1个月治愈率）为83.8%。3次治疗52颗，平均结石大小79.60mm2，治愈50颗（7.1%），2颗改治疗；4次治疗19颗，平均结石大小101.63mm2，治愈17颗（2.4%），2颗改治疗；5次及5次以上治疗33颗，平均结石大小119.33mm2，治愈28颗（3.9%），5颗改治疗。总计19颗（2.7%）结石改变治疗方式。上段输尿管结石335颗，治愈321颗（95.8%），再治疗129颗（38.5%）。下段输尿管结石374颗，治愈369颗（98.7%），再治疗113颗（30.2%）。经χ2检验，上、下段输尿管结石的再治疗率差异有显著性（χ2=5.40，p＜0.05），治愈率差异无显著性（χ2=0.15，p＞0.05）。不良反应：血压升高13例（1.9%），震波区域疼痛26例（3.8%），震波进入处皮肤点状淤血33例（4.8%），肉眼血尿128例（18.6%），均于第2、3天自行消失。结论 eswl目前仍是输尿管结石的第一线治疗，结石的大小是再治疗率高的主要因素。结石的位置有影响，上段输尿管结石可随呼吸移动，有效震波次数减少，再治疗率比下段输尿管结石高。eswl前注重病例筛选可降低再治疗率。

Result Richards Model and Monodic Quadratic Equation could properly describe grain dry matter growing process and the change process of grain filling rate with days after anthesis. There was big difference in average grain filling rate, maximum grain filling rate under different planting density. Average grain filling rate 1.26 mg/ and maximum grain filling rate 2.44 mg/ of T7 were the quickest, and the average grain filling rate 0.94 mg/ and maximum grain filling rate 1.99 mg/ of T12 were the slowest, and the maximum difference percentage of the average grain filling rate and maximum grain filling rate among different density were 33.98%, 22.61%. There was significant correlation between average grain filling rate, maximum grain filling rate, grain filling active duration, rapid increasing stage and thousand grain weight, and the correlation coefficients were 0.628*, 0.630*, 0.849**, 0.739**. Active grain filling duration contributed mostly to TGW.

结果不同密度处理间千粒重、单位面积穗数、穗粒数、单株穗数、单位面积籽粒产量均存在显著差异；不同密度处理冬小麦的籽粒灌浆均符合慢－快－慢的&S&型生长特性，用Richards模型能很好地模拟冬小麦籽粒增重过程，用一元二次抛物线方程能较好地模拟冬小麦灌浆速率随花后时间变化过程；不同密度处理间平均灌浆速率、最大灌浆速率有较大差异，最大差异率分别为33.98%、22.61%，T7的平均灌浆速率1.26mg/及最大灌浆速率2.44mg/均最大，T12的平均灌浆速率0.94mg/及最大灌浆速率1.99mg/均最小；平均灌浆速率、最大灌浆速率、灌浆活跃期、灌浆快增期与千粒重显著或极显著正相关，相关系数分别为0.628*、0.630*、0.849**、0.739**；通径分析表明，灌浆活跃期对千粒重的贡献最大。

G.E.Hubb root is from 0.20mm to 0.50mm, and 95% roots, diameter is thinner than 0.40mm. The total surface areas of roots is 10139.68cm^2, and the surface areas of roots is about 2 to 3 times to soil surface areas in the surface layer. Enlacing sod concretion to soil profile of Eulaliopsis binata G.E. Hubb root and the gigantic adsorption to soil grains of root surface are the mechanism why Eulaliopsis binata G.E. Hubb can reduce null and water loss significantly. The monitoring result from 2003 to 2004 indicates that, when the gradient is 12 degrees, the runoff rate of planting Eulaliopsis binata Retz. G.E. Hubb completely after changing slope land to ladder (PECC, so as the follows is only 49.90m^3/hm^2?yr. and the soil loss rate is 155.78kg/hm^2?yr, however, the runoff rate of fanning and being not change slope land to ladder is 314.29m^3/hm^2?yr that is 6.30 times to PECC ,and the soil loss rate is 3322.50 that is 21.33 times to PECC; When the gradient is 24 degrees, the runoff rate of planting eulaliopsis binata G.E, Hubb in the ridge and border slope land after changing slope land to ladder is 248.04m^3/hm^3?yr and the soil loss rate is 612.00kg/hm^3?yr. the runoff rate of PECC is only 42.44m^3/hm^2?yr and the soil loss rate is 153.75kg/hm^2?yr, however, the runoff rate of ENC reaches to 785.73m^3/hm62?yr that is 3.17 times to PERBC and 18.52 times to PECC, and the soil lose rate reaches to 37503m^3/hm^2 yr that is 61.33 times to PERBC and 244.12 times to PECC.

蓑草根系平均直径0.20~0.50mm， 95%的根系平均直径小于0.40mm，根系总表面积10139.68cm^2，在土壤表层根系表面积高达土体表面积的2~3倍，根系表面对土壤颗粒的巨大吸附作用是蓑草显著提高土壤抗侵蚀能力的另一个重要原因。2003~2004年的监测结果表明，在12度坡度情况下，坡改梯后净作蓑草年径流量仅49.90立方公尺/hm^2，年土壤流失量为155.78kg/hm^2，而未坡改梯且农作情况下，年径流量314.29立方公尺／hm^2为前者的6.30倍，年土壤流失量3322.50Kg/hm^2为前者的21.33倍；在24度坡度情况下，坡改梯后土埂及边坡种植蓑草、坡面农作年径流量248.04立方公尺/hm^2，年土壤流失量612.00kg/hm^2，坡改梯后净作蓑草径流量42.44立方公尺/hm^2，土坡流失量l53.75kg/hm^2，而未坡改梯且农作情况下年径流量高达785.73立方公尺/hm^2，分别为处理1的3.17倍，处理2的18.52倍，年土壤流失量高达37503kg/hm^2，分别为处理1的61.33倍，处理2的244.12倍。

与rate相关的网络解释 [注：此内容来源于网络，仅供参考]

Rate：比率

相对数包括比例(ratio)、百分数(percentage)、比率(rate)以及指数(index)等衍生量形式. 比例是表现两个观测变量相互关系的量,其值可用分数或小数表示,如粮油价格比、收入支出比、土壤中的锌钢含量比、锗错含量比等都是常用的比例变量.

Rate：速率

只是将XWindow的屏幕输出显示在用户的屏幕上.客户机的输入和输出系统跟X服务器之间的通信都是遵守X协议的.在这个文件中有这样几个概念:段(Section)和子段(Subsection).每个段或子段分别给出了不同的参数,格式分别为:AutoRepeat 500 5 # 指定延迟 (delay) 和 速率 (rate)本文档的发布遵循DGPL,

Rate：频率

声音参数包括声音记录的位数(Size)和频率(Rate),可分别选择其值,其值的不同表现在声音与图像质量之间的不同. 如果记录比较多的图像信息,尽量选择8 bit,8000 Sampl es per sed. 也可根据实际情况选择.

Rate：变化率

变化率报警计算公式如下:(测量值的当前值 - 测量值上一次的值)/(这一次产生测量值的时间 - 上一次产生测量值的时间)取其整数部分的绝对值做为结果,若计算结果大于变化率(RATE)设定值,则发出报警.

Rate：abbr. remote automatic telemetry equipment; 自动遥测设备