ratio是什么意思_音标_用法_例句

简单释义：

n. 比率；比例

v. 用比例方式表达；求出…的比值；使…成比例

网络 系数；速比；减速比

变形：

复数：ratios  

完整释义：

n.

1.比,比率,比值;比例;系数
2.磷氧比值
3.传动比
4.转数比
5.阻升比
6.程度
7.关系
8.级数
9.相差
10.【经济学】复本位制中金银的法定比价

v.

1.用比例方式表达;求出…的比值;使…成比例
2.将(相片)按比例放大或缩小
3.使成比例

un.

1.(英国)《推理》半年刊

例句：

1. The damage to a concrete specimen was gradually serious with a decrease in concrete strength and a gradual increase in water cement ratio.
   随着混凝土强度的降低，水灰比逐渐加大，混凝土试件在冻融循环后损伤也逐渐严重；

2. The ratio between the speed of light in a vacuum and that in a material is known as the material's refractive index.
   光在真空中的速度与在物体内速度的比率被称为物体的折射指数。

3. "It looks as if high sex ratio areas, particularly in central China, are likely to get worse, " she said.
   “看起来，在男女比例高的地区，特别是中国中部地区，问题将越来越严重，”她说道。

4. The bank credit conduction is blocked due to the low capital adequacy ratio of state-owned commercial banks account for a dominant position.
   由于资本充足率低的国有商业银行占主导地位，致使银行信贷传导出现阻塞。

5. The problem is to note that the ratio of animal and plant, each with its half of the right, it's only a good balance of protein intake.
   问题是要注意到，动物和植物，都有其权利的一半比例，这仅仅是一个良好的蛋白质摄入量的平衡。

6. Subsidised borrowing may have accounted for much of the acceleration in the ratio of euro-south consumption relative to that of Germany.
   在欧元区南部国家消费率相对于德国的增长中，获得补贴的借贷可能是一个重要原因。

7. Over the past two decades, its ratio of imports to GDP (which peaked at 32% in 2005) was more than twice that of Japan's.
   在过去的二十年中，它的进口额占国内生产总值比率是日本的两倍以上。

8. After all, that ratio is below the 64. 3% of a year ago and even the 62. 7% of the previous quarter.
   毕竟，这个比率低于上一年的数值（64.3%），甚至不如此前一个季度的水平（62.7%）。