According to recent of the inquisition statistics express , our country the international shipping company into practice ism code of single ship trouble of average rate , average and single ship death the number only into practices ex - quarter with six one of the cents 据最近的调查统计表明,我国国际航运公司实施《 ism规则》后的平均单船事故率、平均单船死亡人数仅是实施前的四分之一和六分之一。
If railroads charged all customers the same average rate , they argue , shippers who have the option of switching to trucks or other forms of transportation would do so , leaving remaining customers to shoulder the cost of keeping up the line 译:他们认为,如果铁路公司向所有客户收取同样的普通价格的话,那么,可以使用公路运输或其他交通工具的客户将会转移,使剩下的客户来承担铁路正常运作的开销。
Interest rate volatility , as measured by the standard deviation of the daily changes of the one - month interbank rates relative to the yearly average rate , was 0 . 02 in 2002 , about the same level as in 2001 , compared with 0 . 38 and 0 . 15 in 1997 and 1998 respectively 2002年的利率变动幅度(以1个月本港银行同业拆息每日变动标准差与年度平均拆息的比率计)为0 . 02 ,与2001年的水平相若( 1997及1998年的数字分别为0 . 38及0
In order to achieve , for example , a positive rate of return for the exchange fund , year by year , the approach to investment management would necessarily involve the taking of less risk , the acceptance of a lower average rate of return for the longer term and lower liquidity 举例说,若要年复年地都能够为外汇基金取得正数投资回报,所采用的投资管理方法便必须是承担较低的风险,以及接纳长期来说较低的平均回报率及较低的流动性。
During the past 50 years , the mean sea level in the victoria harbour has risen by 0 . 12 metre , at an average rate of 2 . 3 millimetres per year . the mean sea level at tolo harbour has also risen by 0 . 12 metre in the last 40 years , at an average rate of 3 millimetres per year 在过去五十年,维多利亚港的海平面平均每年上升2 . 3毫米,即在五十年间共上升了约0 . 12米而吐露港在过去四十年则平均每年上升3 . 0毫米,即亦总共上升了约0 . 12米。