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

• But several have unsustainable fiscal deficits and rapidly rising debt ratios ( see chart).
  但数个国家拥有不可持续的财政赤字和快速上升的负债比率。
• Mean sex ratios and mean foetal body weights were not affected by treatment.
  平均性别比和平均胎儿体重不受治疗的影响。
• 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。
• At the same time, the screening cultivars and densities, and testing the effect of different N, P, K ratios were conducted.
  同时进行了品种和密度筛选和不同氮、磷、钾配比效果试验。
• The majority of nonaromatic compounds do not have such high C ∶ H ratios.
  大部分非芳香族化合物的C∶H比例没有这样高。
• Outcomes included respiratory tract and other illnesses, incidence rate ratios, and vaccine effectiveness.
  结果包括呼吸道和其它的疾病，发病率的比例和疫苗效价。
• Access to care ratios relating hospitalization rates to community mortality rates were computed and used to estimate surveillance sensitivity.
  对关系到住院率与社区死亡率的获取医疗服务机会的比率也进行了计算，并用来评估监测的灵敏度。
• Low interest rates, high deposit/ output ratios and big foreign exchange reserves provide buffers of sorts.
  低利率、高“存款/产出比”和巨额外汇储备，为亚洲提供了各种保护。
• 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。
• Tax burden and interest burden ratios;
  税务负担和利息负担比例；