rectilinear trend是什么意思

网络释义

用法例句

A computer was used to show the main parameters (including:bed depth,sintering machine speed,sintering process inflexion temperat process ure,holding zone temperature,temperature in front of igniter and so on) and to express the change of real time trend line in one hour.

用1台计算机反映料层、机速、烧结过程的拐点温度、保温段温度、点火器前温度等烧结过程变化的主要参数,显示其1 h内的实时参数趋势线画面,可使看火工的操作有据可依,且能实行机速“早动、少动、微动”的操作思路,更加准确地调整机速和料层。

constructing trend line method and symmetrical continuatio.

为此 ,提出了趋势线构造方法和对称延拓方法 ,通过创建新的周期性函数以解决频域法中直线形状误差的非周期现象 。

This thesis attempts to improve the moving-average tendency line, and finds that, to each stock,one may get a optimal line and lines around it which all have better profit than the best one of moving-average tendency line.

对股市分析中移动平均趋势线进行改进,发现对于任何一支股票可以通过非参数估计或小波分析,都能找到一个最优的生成线作为短期线,同时在这一线附近其它线的收益也明显优于移动平均趋势线中的最优组合,显示出非参数与小波分析方法在证券分析中有着较好的应用价值。

This thesis advance a new way in stock long tendency line and short tendency line by line generated by nonparametric estimate or wavelets.

本文提出以非参数生成线与小波生成线来代替股市中的长期与短期趋势线,通过对上证指数及个股的计算,显示出其较传统证券分析方法有明显的优越性。

This extraordinarily large forecast suggests, however, that we must be more careful in forecasting with a parabolic curve than we are when using a linear trend.

然而，这个庞大的预测数字说明，使用抛物线做出预测比使用直线趋势做出预测必须更加慎重。

But do not consider that the main trend has changed up or down until an option crosses a Trend Line top or breaks under the last Trend Line bottom.

在此过程直到行情穿过趋势线顶部或者跌破最后的底部趋势线才可认为主要趋势已经改变。

But this premium has been declining sharply in recent years.

但是该支付溢价近年来正呈直线下跌趋势。

The Forecast on Performance of Woman 1,500m by Using the Trend Line Extrapolation in the 11th National Games in 2009;

运用趋势直线外推法预测2009年十一届全运会女子1500米成绩

population with linear trend

具有线性趋势的总体

At other times, business activity is likely to slump, hitting a low point below the trend line.

在另外的某些年份商业活动好象掉进陷坑，达到趋势直线以下的某个最低点。

Score testing of random effect and linear trend for regression credibility model with linear trend

具有线性趋势回归信度模型的随机效应及线性趋势的Score检验

Salient Features and Trends in Foreign Direct Investment

《外国直接投资特征和趋势》

There has been an increase in car crime recently.

最近汽车犯罪一直呈上升趋势。

Chinese Overseas Direct Investment:Motives and Trends;

中国对外直接投资:动机和发展趋势

The Characteristics and Trends of Direct Investment by Japanese Enterprises in Zhejiang;

日本企业在浙直接投资的特点与趋势

Technology Progress and Market Development of Linear-Alkylbenzene;

直链烷基苯生产技术进展及发展趋势

The Development and Future of Chinese Foreign Direct Investment;

中国对外直接投资的发展及未来趋势

Research and Development Trends of Direct Liquefaction of Wood Biomass

木质生物质直接液化研究现状及趋势

An Analysis on the Outward Movement of Foreign Direct Investments in China’s Coastal Regions

中国沿海外商直接投资外移趋势分析

a line on a graph indicating a statistical trend.

图表上指示统计趋势的一条线。

Trends towards Autumn/Winter 97/98 from European Yarns Fair

97／98秋冬趋势──欧洲纱线博览会

The application prospect of software wireless technology;

软件无线电的关键技术及其发展趋势