per造句

例句与造句

1. The speed limit is 40 miles per hour .
   规定的最高时速为每小时40英里。
2. The drag is a force per unit area of the layer .
   拖力是流层单位面积的力。
3. Density exceeded 100 nests per mile .
   丝巢密度超过每英里100巢。
4. The shares yield [pay] five per cent .
   这些股票可产生5%的利润。
5. Consequently, income per capita stagnates .
   其结果，人均国民收入停滞不前。
6. It's difficult to find per in a sentence. 用per造句挺难的
7. Bread was rationed to one loaf per family .
   每户供应一个面包。
8. Interest on this loan is charged at 5 per cent ...
   这笔贷款要支付5%的利息。
9. Can your car make a hundred miles per hour ?
   你的汽车一小时能开一百英里吗？
10. The current is the charge flow per unit time .
    电流是每单位时间流动的电荷。
11. Her car goes faster than 110 miles per hour ...
    她的汽车的时速超过110英里。
12. Average grain output per mu has reached 1,300 jin .
    平均亩产量达到了1300斤。
13. Neaps are generally 20 per cent lower than average tides .
    小潮比平时低20。
14. The net profit amounts to 20 dollars per ton of ore .
    每吨矿砂的净利达20美元。
15. Epistaxis occurs in about 10 per cent .
    鼻出血则约占10。
16. This machine runs at speed of 500 revolutions per minute .
    这台机器每分钟500转。
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