请用per“每”的意思造几个句子

Question

请用per“每”的意思造几个句子

Answer 1

每,每一
Examples:
1. These apples cost five yuan per kilogram.
这些苹果每公斤五元.
2. Out of each hundred; per hundred.
百分之出于每一百；每一百
3. The hurricane has a speed of 73 miles per hour.
飓风每小时73英里.
4. Force applied uniformly over a surface, measured as force per unit of area.
压力；压强统一作用于物体表面的力量,用每一单位面积上的压力计量
5. He told me that middle C is equivalent to 256 vibrations per second.
他告诉我说中央C音相当于每秒振动256次.