return time
英 [rɪˈtɜːn taɪm]
美 [rɪˈtɜːrn taɪm]
网络 返回时间; 回程时间; 复原时间
双语例句
- Steven: That's interesting* It could be very interesting if you don't return on time.
史蒂文：那很趣⋯⋯如果你不能按时回来就非常有趣了。 - Money will not be able to return the time that has elapsed.
钱不可能令流逝的时间重返。 - It might seem a dereliction of duty for a travel editor to return time and again to friends 'homes while on work trips instead of to hotels, but there is one other problem.
对于一位旅游编辑而言，在出差时多次住在朋友家而不是住酒店，可能似乎有些推卸责任之嫌，但这里还有一个问题。 - In order to maximize the obtained optical energy while reducing unnecessary power consumption, the starting and return time were adjusted automatically according to the height of the sun.
根据太阳高度自动调整启动返回时间，可以最大限度地获得更多的光能同时又降低了不必要的功耗。 - If the QA Records must be withdrawn from the Record Room, the NQA Engineer shall identify the records, reasons, and date of retrieval and return time on a QA Record Control Log.
如果需要从档案室提取质量保证（QA）记录，则核质量保证工程师应将该记录的情况、提取原因、检索日期和归还时间等信息记录到核质量保证（QA）记录控制日志。 - The return time must occur on or after the last departure time.
返回时间不能早于上一次出发时间。 - However, the two services differ in several ways, including ticket price, associated promotions, departure times, return time ( s), pickup locations, capacity and type of bus, etc.
但是这两家提供的服务在某些方面存在著不同，包括票价、附加促销手段、发车时间、返回时间、乘车地点以及载客量和车型等方面。 - Change to return to time with all enthusiasms, let the young dream have no terminal point!
用所有热情换回时间，让年轻的梦没有终点！ - The closed state matters only at return time.
关闭状态只有在返回时才有影响。 - On condition that you return on time, I will let you out.
只要你能按时回来我就让你走。 - The ARCH effect of the return time series of Chinese copper and aluminum futures is argued by analyzing their distribution and volatility.
通过对中国期货市场铜和铝两种金属期货品种收益率的分布与波动性进行实证分析，论证其时间序列存在ARCH效应； - Provides an economic analysis method in which the investment return time is taken as zero to work out the price of such an exchanger.
提出了将全热交换器的投资回收时间设为零，然后反求其价格的经济分析方法。 - This paper builds up portfolios through random sampling the securities in Shen and Hu security market, and studies the distributions of portfolio weekly return time series.
本文采用随机等权重有放回抽样方法，以周收益率为指标，以沪深A股为样本股，对组合收益率时间序列的分布特征进行实征研究。 - The optimum observational duration almost coincides with the low value segment of vertical temperature gradient and the center time is consistent with the average return time of the temperature gradient.
最佳观测光段与温度垂直梯度低值段大体吻台，其中心时刻与温度梯度平均反转时刻相一致。 - Conclusion: The measurement of serum PRL and E_2 is a simple, effective and reliable method to estimate the return time of menses during breastfeeding period. If possible, it should be promoted for clinical use to prepare for their fertility return.
结论：血PRL、E2测定方法简单、正确、不需昂贵的仪器和设备，可准确估计产后妇女的月经恢复，有利于她们及时采用避孕措施，可推广应用。 - The paper first analyzes daily return time series of Chinese treasury bonds market from July 1 2004 to November 12 2004.And on the basis of that, the daily return time series are detrended.
对上海证券交易所2004年7月1日到11月12日的17种记账式国债的日收益率时间序列进行预分析，在此基础上对日收益率时间序列做了分离趋势修正。 - Discussion on the Method of Investment Return Time for Evaluating Investment Plan
论投资方案评价的投资回收期法 - The proper suggestions on the amounts of loan, loan pattern, return time and pattern are given.
为置业者在住房贷款中，贷款数额、贷款方式、还款时间、还款方式的确定提出合理建议。 - In this paper, a method of the investment return time is provided to evaluate all investment plans. Using this method, we can get the consistent result to that using net present value method for general investment project.
本文给出了一般投资方案经济评价的投资回收期法，用该方法对投资方案进行经济评价，其评价结果与现值法评价结果一致。 - Analyses effects of using frequency converters in different central air conditioning water pumps, provides suggestions of installing and using frequency converters and a method lessening the weight of the investment return time.
分析了变频器用于集中空调系统水泵的效果，对变频器的安装和使用提出了建议，给出了淡化投资回收年限的方法。 - The paper first makes clustering analysis for 17 treasury bonds 'daily return time series by using a suitable metrical approach based on the correlation among the bonds.
首先通过采用一种基于各个国债之间相关性的新测度方法，对17个国债日收益率时间序列进行聚类分析。 - Finally, this paper uses GARCH model regressing the portfolio return time series.
文章最后用GARCH模型对组合收益率时间序列进行了模拟。 - Or emit pressure wave into pipeline to measure its return time in order to calculate basic location in pipeline pluged, in which, also provides corresponding measures for preventing pipeline from ice plug.
或者向管道内发射压力波，测量其返回时间，推算管道堵塞基本位置。提出了预防管道冰堵现象的相应措施。 - Results The frequency to home base and total travel distance throughout the test in lesion bundle rats group had significant decrease compared with pseudo-lesion bundle, extend mean return time and had difference visit sequence and except ratio but visit locales.
结果术后2周大鼠返家频率及运动总距离与假手术组相比明显减少，平均返回时间延长，参观序列及实际/预期比率出现明显差异，而参观地点没有明显改变。 - The author puts forward a formula for determining the stripping ratio in initial period of production in accordance with the principles of investment economic effectiveness, i. e. to recover all the investment within the rated return time limit.
作者根据投资经济效果的原则，即在本部门额定投资回收期限内能将全部投资回收完毕，提出了前期生产剥采比的计算公式。 - The stock daily return time series signal was decomposed on different frequency bands to study the correlativity, and the energy proportions of different frequency components to the original signal were compared.
将日收益率的时间序列信号分解在不同频带上，比较各频率成分占原始信号的能量比。 - For example, it is difficult to determine return time, return quantity, impairment extent of return products and so on.
制造/再制造混合系统中，废旧产品回收具有很大的不确定性，比如产品回收的时间、回收量、回收产品的损坏程度等都很难预先确定。 - However, there are still some questions in Web-based e-commerce systems. Such as return time is too long, economic costs are too large.
然而，基于网页（Web）的电子商务系统也存在着一些问题，如退货时间过长、经济成本过大等。 - The existing test equipments have some disadvantage of detecting products single and less test items, but this verify platform achieve self-amplification, input-output curve, return time, return curve performance, static seal, and the dynamic seal testing. 3.
针对以往产品检测单一、检测项目不全的缺点，检测台实现了自放大、输入-输出曲线、返程时间、回程曲线性能、静密封、拐点上及下动密封的检测。 - Return time and power of study to the student, completion classroom the role change of the teaching is the overture that the change is disgusted with to learn.
把学习的时间和权力还给学生，完成课堂教学的角色转变是改变厌学的序曲。