ratios

英 [ˈreɪʃɪəʊz]

美 [ˈreɪʃiˌoʊz]

n.  比率; 比例
ratio的复数

柯林斯词典

• N-COUNT 比;比率;比例
  Aratiois a relationship between two things when it is expressed in numbers or amounts. For example, if there are ten boys and thirty girls in a room, the ratio of boys to girls is 1:3, or one to three.
  1. In 1978 there were 884 students at a lecturer/student ratio of 1:15...
     1978年有884名学生，师生比为1比15。
  2. The bottom chart shows the ratio of personal debt to personal income...
     下面的图表显示了个人负债与个人收入之比。
  3. The adult to child ratio is 1 to 6.
     成人与儿童的比例为1比6。

双语例句

• Organic acids can thus substantially affect the amounts and ratios of elements going into solution from minerals.
  因此有机酸对各种元素从矿物进入溶液的数量和比率都起着重大的影响。
• Nutrients that promote healthy cholesterol levels and ratios.
  能保持健康胆固醇水平和比率的营养素。
• Current ratio, quick ratio, interest coverage ratio and other liquidity and coverage ratios;
  流动比率，速动比率，利息覆盖率和其他流动性和覆盖范围的比率；
• The slag-iron separation results were compared at different raw material ratios.
  探讨了不同原料配比时渣铁分离的效果。
• Conducts the experiment on laying polymeric material floor on foundation grounds with different water ratios.
  在不同含水率的基础地面上进行了铺设聚合地板的实验。
• The drying shrinkage and self-shrinkage of concretes with different water to binder ratios were studied.
  实验研究了不同水胶比的混凝土干缩性能及自收缩性能。
• So often investors and entrepreneurs look at the wrong financial numbers and ratios when analysing companies.
  在分析企业时，投资者和企业家往往把注意力放在“错误的”财务数据和比率上。
• The paper studied the relationship between the walking speed and maximum flow rates under different flow ratios by simulation.
  采用计算机模拟软件对不同人流比率下行走速度和人流量之间的关系进行了研究。
• These are determined by peaks and troughs in price/ earnings ratios.
  这些周期是通过市盈率的波峰和波谷来确定的。
• Estimates of incidence with uncertainty were also generated with mortality and MI ratios.
  发生率的不确定性的预测也根据死亡率和MI比进行计算。