short-period rate

Because of its characteristics of low-cost, high-lever and high-rate of short term returns, the warrant, after the stock and the bond, becomes the third-biggest trading securities in the developed securities market.

由于其低成本高杠杆性、短线回报率高，权证产品在成熟证券市场中已成为股票、企业债之外第三大证券交易品种。

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The two-stage VAD algorithm is composed of Short Time Average Magnitude Difference Function and Short Time Zero Crossing Rate Function or Short Time Autocorrelation Function.

该算法第一级采用短时平均幅度差函数进行检测；在短时平均过零率可以有效检测的时候，第二级采用短时平均过零率进行检测，整个算法只有加减运算，简单易行；

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Based on traditional attenuation factor method, the short-term energy and the short-term zero crossing rate of the speech signal is used to dynamically revise the mixing factor in the proposed method.

该算法在传统的混音衰减因子法的基础上，采用短时能量及短时过零率对混音的衰减因子进行动态修正。

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Short-time logarithm energy with a constant has be used in the place of short-time energy of classical arithmetic in this article. The quotient and product of short-time energy and short-time zcr ( zero crossing rate) are basic parameters of the arithmetic.

本文以带常数的对数短时能量代替传统的短时能量，以短时过零率、短时能量之商、积作为端点检测算法中参量。

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Secondly, the relevance judgment between short query and massive information results in lower accuracy and recall rate.

其次，利用用户的简短查询与海量信息进行相关性匹配，准确率和召回率较低。

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The species types of grass vegetation increase from 6 to 16.The coverage rate can reach 85% in the first year after controlling eroded hillside fields, and soil and water loss can control in the short time.

治理当年，植被覆盖率由原来的25%提高到85%，能在短期内控制水土流失。治理3年后坡地草被物种由6种发展到16种，促进了良性发展。

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To deal with the short flows that take a large part of the total flows in the networks, the paper presentes a Dynamical Timeout Strategy ( DToS) based on the analysis of flows 'length distribution and flows' rate metrics in detail.

在详细分析网络中流长分布和速度测度各项指标的基础上，针对短流占总体流量很大比例的特点，提出了一种动态超时策略（dynamicaltimeoutstrategy，简称DToS）。

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Short-time average energy, short-time average zero-crossing rate and short-time energy-zero-product are introduced.

介绍了 短时 平均能量法 、 短时 平均过零率法和 短时 能零积法三种语音端点检测法.

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We use the event study approach examine the effect of rate interest policy and deposit reserve policy on the stock price in the short-run.

用事件研究方法检验我国利率和存款准备金率的调整对股票价格的短期影响。

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The results showed that the bridging effect of interlaminar short fibers can effectively reduce the stress concentration and crack-tip energy release rate, thus toughening significantly the short fibers.

结果表明：层间短纤维的桥联作用有效地降低了层间应力集中程度和裂尖能量释放率，增韧效果明显。

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