per的例句

per 的相关例句:

71.	Foreign features imported showed a drop of 25 per cent last year.
	去年进口的外国故事片数量下降了25%。
72.	The shares yield [pay] five per cent.
	这些股票可产生５％的利润。
73.	This year the company paid a dividend of 50p per share.
	今年该公司每股付５０便士股息。
74.	Our exports are subjected to a duty of one per cent in Canada.
	我们的出口商品在加拿大要交１％的关税。
75.	The engine is turning over at 6,000 revolutions per minute.
	引警正以每分钟6000转的速度旋转。
76.	The velocity of light is about 186,000 miles per second.
	光的速度约为每秒186000英里。
77.	Thirty per cent of industrial fires result in business failure.
	30%的工业火灾导致企业破产。
78.	This radio signal has a frequency of 200,000 cycles per second.
	这种无线电信号的频率是20万赫兹。
79.	His salary was frozen at ＄650 per week.
	他的薪金被冻结在每周650美元的数目上。
80.	The wild goose has a flight of 100 miles per hour.
	大雁一小时能飞100英里。