查询词典 returns

There are totally five chapters in the paper. Chapter 1 is the introduc-tion,and extreme value theory and methods and modelling for returns fat tails are introduced systematically in Chapter 2.This chapter also presents mean excess function and de Haan's moment estimate to decide on the reasonable exceedance threshold. Chapter 3 describes in detail non-linear time series mod-els such as GARCH models and the corresponding statistical inferences,and it also gives modelling and statistical analysis methods for returns series. Chap-ter 4 uses the models in Chapter 2 to analyzes the daily returns for Shanghai complex index and Shenzhen complex index in the Shanghai and Shenzhen stock markets. Chapter 5 applies the models in Chapter 3 to the volatility analysis of the two stock indices returns.

论文总共五章：第一章是引言部分；第二章系统介绍了极值理论方法和收益率厚尾的建模方法，给出了平均剩余函数法和de Haan矩估计相结合的方法确定合理的超越门限；第三章详细论述了非线性时间序列模型GARCH类模型及其统计推断，并且给出了收益率时间序列波动的建模和统计分析方法；第四章利用第二章的模型对国内沪深两市大盘指数上证综指和深证综指日收益率数据分布的厚尾进行了实证分析；第五章将第三章的模型应用到两个股指日收益率时间序列的波动分析。

This paper puts forward a univariate AR(1) model that relates stock price,stock returns and dividends to study stock returns autocorrelation function, and adoptsa variance decomposition to analyze variation between expected steek returns and unexpeetedstock returns.

提出一种联系股票价格、股票收益及股息的单变量回归模型来研究股票收益的自校正，并采用变量分解法探讨股票预期收益与非预期收益两者之间的变动关系。

Each letter is used exactly once.1{"ABC","FED","GAI"}"ABCDEA"Returns: 2Once we get to the ''E'', we can choose one of two directions for the final ''A''.2{"ABC","DEF","GHI"}"ABCD"Returns: 0We can trace a path for "ABC", but there''s no way to complete a path to the letter ''D''.3{"AA","AA"}"AAAA"Returns: 108We can start from any of the four locations.

在例1的find字符串的第一个字符是''A''，我们可以看到在相应的grid中，''A''在两个位置上出现，由于起点不限，所以我们搜索到的起点有2个；find的第2个字符是B，我们可以看到grid中只出现了1个B，而按照题目要求移动的话，显然只有左上角的那个A可以移动到这个B的位置。

The data a GetChunk call returns is assigned to variable. If Size is greater than the remaining data, the GetChunk method returns only the remaining data without padding variable with empty spaces. If the field is empty, the GetChunk method returns Null.

此方法取回的数据赋值给一个变量，若Size参数大于还需要取出的数据，则该方法返回剩余数据且并不在该变量后添加空格，若字段为空，则该方法返回NULL值。

Authorities at all levels of rent arrears in the collection, the enterprises should fill in the "unemployment insurance premium arrears overdue returns", concrete steps are as follows: first, to its insured institution or the competent tax authorities collect the "unemployment insurance in back delinquent returns,"a type 4 Alliance, one by one, after completing the unit s stamp and unemployment insurance agencies Zhang, and retain an unemployment insurance agencies; second, holding the" unemployment insurance overdue returns "to the its competent authority to declare in back rent, to pay land tax authority in charge of two, payment of a unit of self-retention.

十、 各级地税机关在征缴欠费时，企业应填报《失业保险费补缴欠费申报表》，具体步骤如下：第一、到其参保机构或主管税务机关领取《失业保险费补缴欠费申报表》一式四联，逐项填写后加盖本单位章及失业保险经办机构章，并留存失业保险经办机构一份；第二、持《失业保险费补缴申报表》到其主管地税机关申报补缴，交主管地税机关两份，缴费单位自已留存一份。

3 In deciding how to use the resources he owns, each individual must be supposed to compare the expected returns (both pecuniary and nonpecuniary) from renting out his resources with the expected returns (again both pecuniary and nonpecuniary) from using them himself, and to select the method that yields the largest expected returns.

假设每个个人在决定如何使用他所拥有的资源时，一定会比较租出资源和自己使用资源的预期收益，然后选择产生最大预期收益的方法。

Although stocks' returns are the main concerns for almost all of the academical researches about stock market, returns' random processes are even more important for correct investment decision making, because they provide the basic information about capital ri

在几乎所有的关于市场的学术研究中都会涉及到股票的收益率，而在股票市场，对收益率随机过程的充分认识是作出正确投资决定的基础，因为它提供了有关资产风险的基本信息。

Returns or losses are calculated in proportion to how right or wrong the bettor is, and can lead to huge returns or losses.

计算输赢输赢是按照投注者判断的准确比例进行的，所以可以赢到大钱或输大钱。

This topic returns in view of the cut type switch spreads the type switch "to return for the predecessor design spreads the type electric power switch utilization in the LED lamps and lanterns" is the research direction, to achieve take reduces the power loss to replace the tradition operational amplifier pulse wave width accent as the goal using IC UC3842 changes part, the actuation returns spreads the type electric power switch's switch of Power MOSFET, so as to controls instead spreads the type electric power switch breakover closure's time then control voltage output size, achieves the output voltage to the load LED lamps and lanterns adjusts the LED lamps and lanterns brightness the goal.

各位大大抱歉~！因为英文底子不好！希望大家帮忙翻译一下，希望不要用翻译软体翻的最好是自己翻！拜托了！本专题针对切换式转换器的返驰式转换器为前身设计「返驰式电力转换器运用在LED灯具」为研究方向，为达到以减少功率损失为目的利用IC UC3842代替传统运算放大器脉波宽度调变部分，驱动返驰式电力转换器的Power MOSFET之开关，藉以控制反驰式电力转换器导通截止的时间进而控制电压输出的大小，输出电压至负载LED灯具达成调节LED灯具亮度的目的。

Cos public static double cos Returns the trigonometric cosine of an angle. Parameters: a - an angle, in radians. Returns: the cosine of the argument

Cos函数返回三角的余弦函数，参数a是一个以double类型的弧度表示的角值，返回类型为double。

Jesus explains, You are the light of the world.

耶稣解释说，你是光的世界。

Yes, I am, and usually they are just really appreciative.

是的，我会的。很多时候她们都是非常赞赏的。