| 单词 | ratio |
| 释义 | ratio nounadjective | verb + ratio | ratio + verb | preposition adjective➤high, low高比率；低比率➤gender, sex性别比例◆some universities take steps to keep their gender ratio 50-50.有些大学采取多种措施以保持男女性别比例各占一半。➤staffing人员配备比◆staffing ratios were generally better in smaller hospitals.小医院的人员配备比通常要好一些。➤male-female, nurse-patient, student-teacher, etc.男女、护士与病人、师生等的比例▸➤benefit-to-risk, power-to-weight, etc.利益与风险、权力与责任等之比➤price-earnings, price-to-earnings (both business商业) 市盈率◆the stock's price-earnings ratio has dropped to 24.该股票的市盈率已跌至 24。verb + ratio➤achieve, have实现／拥有比率◆they have a high ratio of imports to exports.他们进口对出口的比率很高。➤improve, increase改善／提高比率◆the hospital is trying to improve its staff / patient ratio.该医院正努力提高医患比例。➤reduce降低比率▸➤calculate, compute, determine, find, work out计算比率；确定比率；得出比率；算出比率ratio + verb➤improve比率提高▸➤worsen比率恶化◆the worsening student / teacher ratio in our schools我们各学校日趋不合理的师生比例➤differ, range (from... to...), vary比例不同；比例（从⋯到⋯）变化◆waist-to-hip ratios vary according to body type.腰与臀的比例随体型的不同而不同。preposition➤in a/the ratio以⋯比例◆we mixed the oil and water in a ratio of one to five.我们以 1 比 5 的比例混合油和水。➤ratio between⋯之间的比率◆the ratio between the amount of time spent on the work and the profit produced该工作所花时间与获益之比➤ratio of sth to sth⋯和⋯的比率◆the ratio of house prices to incomes房价与收入之比 ratio /reɪʃiəʊ; name -oʊ/ noun [countable] (ratios) the relationship between two groups of people, things or amounts of money that is represented by two numbers or a percentage showing how much larger one group is than the other 比率；比例◆ten years ago, the ratio of employees to customers was about 1:10. 十年前，雇员和顾客的比例大约为 1：10。◆the ratio of a company's share price to its earnings 公司的股价与其收益的比率◆the ratio of public sector debt to gdp was 55% in january. 一月份，公共部门债务与国内生产总值的比率为 55%。◆the ratio of passengers to seats available has fallen. 乘客和可供座位的比例已下降。◆the bank has a high trainer-to-employee ratio. 这家银行的培训师与员工的比率很高。 ➡ proportion (2) accounting ratio ◇ acid-test ratio ◇ asset turnover ratio ◇ capital adequacy ratio ◇ capital ratio ◇ cash ratio ◇ cash-deposit ratio ◇ combined ratio ◇ contact-to-order ratio ◇ current ratio ◇ debt-equity ratio ◇ debt ratio ◇ debt service ratio ◇ debt-to-equity ratio ◇ financial ratio ◇ inventory turnover ratio ◇ inventory-to-sales ratio ◇ liquid ratio ◇ liquidity ratio ◇ p/d ratio ◇ p/e ratio ◇ payout ratio ◇ price-dividend ratio ◇ price-earnings ratio ◇ solvency ratio ◇ stock turnover ratio ◇ turnover ratio ☞ ratio ratio nounratio ♦︎ proportion ♦︎ scalethese are all words for the amount or size of sth compared with sth else.这些词均表示比率、比例。patterns and collocations 句型和搭配◆the ratio / proportion of a to b◆a ratio / scale of 1:25, etc.◆out of proportion / scale◆a high / low ratio / proportion■ ratio /reɪʃiəʊ; name reɪʃioʊ/ (plural ratios) [countable] the relationship between two groups of people or things that is represented by two numbers showing how much larger one group is than the other比率；比例◆what is the ratio of men to women in the department?这个部门的男女比例是多少？◆the school has a low student-teacher ratio (= there are few students for each teacher).这所学校的学生与老师的比例很低。◆the ratio of applications to available places currently stands at 100:1.目前，申请人数和职位空缺的比例为 100:1。■ proportion /prəpɔːʃn; name prəpɔːrʃn/ [uncountable, plural] the relationship of one thing to another, for example in size or amount; the correct relationship between these things（尺寸或数量等的）比例；恰当的比例；均衡；匀称◆the room is very long in proportion to (= relative to) its width.这个房间的长度比宽度大很多。◆you haven't drawn the figures in the foreground in proportion.你的前景人物画得不合比例。◆the head is out of proportion with the body.头部和身体不成比例。◆always try to keep a sense of proportion (= of the relative importance of different things).事有轻重缓急之分，这要常记在心。◆it is an impressive building with fine proportions.这是一栋比例谐调的雄伟建筑。 ➡ see also proportional , proportionate → relative ■ scale [countable, uncountable] the relation between the actual size of sth and its size on a map, diagram or model that represents it（地图、图表或模型的）比例，比例尺◆the map is drawn to a scale of 1:25 000.这张地图是按 1:25 000 的比例绘制的。◆engineers have built a scale model of part of the coast.设计师建构了一个按比例缩小的局部海岸模型。◆is this diagram to scale (= are all the parts the same size and shape in relation to each other as they are in the thing represented)?这个图表是按比例画的吗？ratio /reɪʃiəʊ; name reɪʃioʊ/ (plural ratios) [countable] the relationship between two groups of people or things that is represented by two numbers showing how much larger one group is than the other比率；比例◆what is the ratio of men to women in the department?这个部门的男女比例是多少？◆the school has a low student-teacher ratio (= there are few students for each teacher).这所学校的学生与老师的比例很低。◆the ratio of applications to available places currently stands at 100:1.目前，申请人数和职位空缺的比例为 100:1。ratio/ˈreɪʃiəʊ ||; ˈreʃɪˌo/noun [c] ratio (of a to b) the relation between two numbers which shows how much bigger one quantity is than another 比例；比率: ◇the ratio of boys to girls in this class is three to one (= there are three times as many boys as girls). 这班上的男女生的比例是三比一。 ratiosee ⇨ amount 3 ra·ti·o /`reʃo; ˈreɪʃiəʊ/n [c]plural ratios a relationship between two amounts written as two numbers that show how much bigger one amount is than the other ［表示两个数量之间关系的］比，比例，比率:◇ratio of sth to sth a school where the ratio of students to teachers is about 5:1 (=five students for every teacher) 学生和老师的比例约为五比一的学校 |
| 随便看 |
|
英汉双解词典收录171353条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。