查询词典 per.

The incidence of football-related quadriplegia has decreased from a peak of 13 cases per one million players between 1976 and 1980 to 3 per million from 1991 to 1993, mostly as a result of systematic research and an organized effort to eliminate high-risk behavior.

足球- 相关的四肢瘫痪的影响之方式已经在 1976 和 1980 到 3 之间每一百万从 1991 到 1993 从每一百万个运动员 13个情形的一个山顶减少，大概有系统的研究和一个被组织的努力结果除去高危险行为。

Boost ed by stimulus packages and low interest rates, South Korea's economy grew about 2.3 per cent in April-June over the previous quarte r, following a 0.1 per cent rise in the first quarter.

得益于经济刺激一揽子计划和低利率环境，4至6月韩国经济比前一季度增长约2.3%，前一季度的增长率为0.1%。

In Asia, Hong Kong rose 1.3 per cent and Japan's Nikkei 225 index climbed 1 per cent as investors began the second quarter on an optimistic note.

在亚洲市场，香港股市上涨1.3%，日经225指数上涨1%，为第二季度的交易创下了一个乐观开局。

Rale economists, the inflation-adjusted income of the highest-paid fifth of US earners has risen by 60 per cent since 1970, while it has fallen by more than 10 per cent for the rest.

rale经济学家称，自1970年以来，美国收入最高的五分之一人口经通胀调整的收入增长了60%，而其他人群的收入却下降了10%以上。

Flow range up to 100,000 gallons per day per unit.

每组设备的水流量范围最大达到100，000加仑/天。

We have a customer retention rate of 98 per cent and an employee turnover rate of about 4 per cent.

我们的客户稳定率为98%，员工流动率为4%。

Ready-to-eat popcorn purchases were up 55 per cent and sausage dinners up 27 per cent as more evenings were spent in front of the television.

即食爆米花购买量上升了55%，香肠晚餐销量上升了27%，因为消费者有更多的夜晚在电视机前度过。

The company's stock declined from a high of $45 per share in 2007 to 16 cents per share on September 25, 2008, when it went into receivership.

该公司的股票从最高的每股45美元在2007年至16美分， 2008年9月25日，当它进入破产。

After being discharged from training centres, 59 per cent of the male offenders and 91 per cent of the female offenders completed the three-year supervision without reconviction.

所员获释后，能完成3年善后监管而没有再被定罪的男女犯比率，分别为59%及91%。

Project Circumstance: Economic Benefit: This project construction period 3 years, after the project completes, business income 20,000,000 US dollars per year, profits and taxes 4,000,000 US dollars per year, investment recoupment period 3.5 years

经济效效益分析：该项目建设期3年，项目建成后，年营业收入2000万美元，年利税400万美元，投资回收期3.5年。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。