the rate of中文什么意思

• 以速度

• rate:    vt.,vi. 〔方言〕＝ret.
• a rate of:    按的比率
• at a rate of:    按的比率; 以...速度
• at a … rate:    以……速度发展
• at that rate:    那样的话；照那种情形; 照那种情形

例句与用法

1. The rate of discount in london is now 5% .
   现在伦敦的贴现率是5。
2. The rate of inflation must be held down .
   通货膨胀率必须控制在低水平上。
3. Catalysis has increased the rate of reaction .
   催化作用提高了反应的速度。
4. They have orders coming in at the rate of 30 an hour .
   他们每小时接到30张订单。
5. The car was going at the rate of 40 miles an hour .
   轿车以每小时40哩的速度行驶。