The design wave heights in five directions for the different return periods and cumulative frequencies as well as the average periods in different return periods are estimated.
推算了五个方位的不同重现期、不同累积率的设计波高和不同重现期的平均周期。
However, failing to return the connection immediately after completing the database interaction results in making the connection unavailable to other requests for significant periods of time.
不过，如果完成数据库交互后没有及时返回连接，将回导致相当长时间内连接对其他请求不可用。
Prices are refreshingly reasonable; shipping options and rental periods are flexible; and return shipping is free.
租书的价格十分合理，运书方式和租期也可以自由选择，而且，归还课本时寄送是免费的。
He would leave for periods and then return, and some days we would actually succeed in getting him inside.
有些日子，我们其实已经成功地让他住进了公寓。
For example, [" best books 2002.". 2007] will return lists of best books for each of the years from 2002 to 2007 (note the two periods between the two Numbers).
例如，[“bestbooks 2002.” . 2007]会列出2002年到2007年间每年最好的书(注意两个数字间有两个英文句号)。
A temporary return to traditional aboriginal life, taken especially between periods of work or residence in white society and usually involving a period of travel through the bush.
丛林漫游暂时回归传统的原始生活方式，在白人社会中尤其在工作或居住的间隔期开展，通常包括穿越丛林的一段漫游。
The holding period of art works is also a key factor for generating return. Mr Stone says relatively long holding periods are necessary to generate returns.
艺术品的持有期也是产生回报率的一个关键因素。斯通表示，相对较长的持有期是产生回报率的必要条件。
The reason is that annual rates of return for common stocks fluctuate so much that averages taken over short periods are meaningless.
理由就是普通股的年回报率波动得如此剧烈以至于取短期平均是无意义的。
The influence of return rates and time penalty factors on optimal periods of returns, optimal order quantities and maximum profit are evaluated through using a numerical instance.
并采用数值实例分析了退货率和时间惩罚因子对最优允许退货时间长度、最佳订货量以及最大产品收益的影响。
Take periods of time to check and return all your messages. Perhaps you have a block of time you take every morning, afternoon, and evening.
拿出一段时间专门来查看和回复你的信息，也许每天早中晚你都有这样一段时间。
The Armed Forces could not tolerate long periods of incapacity among its personnel, their corresponding delay in return to duty, and a reduction in the effective military strength of the country.
武装力量不能忍受他的人员长时间没有才能，他们的相关的延迟会造成国家军事力量效力的减少和责任。
Market players need to make skillful adjustments in adverse periods to manage risk, protect seed capital and generate targeted profits while waiting for the return of benign conditions.
市场参与者需要在不利时间等待良性条件到来的同时使用有技巧的判断管理市场、保护原始资本和产生目标利润。
Real return transactions in a fluctuating price environment were modelled to illustrate the effects of balancing periods and historical prices in return models for supply chain management.
研究了在零售市场价格上涨环境下供应链的渠道协调政策：中期退货与期终退货策略。
Real return transactions in a fluctuating price environment were modelled to illustrate the effects of balancing periods and historical prices in return models for supply chain management.
研究了在零售市场价格上涨环境下供应链的渠道协调政策：中期退货与期终退货策略。
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