阐明了灰色系统理论中灰色波形预测的方法，并将该方法应用到经济循环指数预测中。
Meanwhile, grey wave forecasting of grey system theory is explained, and the method is applied to economic cycle index forecasting.
因此，应用模糊数学和平滑指数预测方法，推出了一种火电厂烟气脱硫工程造价的快速估算方法。
Therefore, a predictive method using fuzzy mathematic and smooth indexes has developed a new quick estimation method for FGD engineering cost of thermal power plants.
目的验证恶性风险指数预测附件肿块良、恶性的准确性，探讨腹腔镜在可疑附件肿块治疗应用中的价值。
Objective to testify accuracy of the risk of malignancy index (RMI) to predict property of adnexal masses and to investigate application value of laparoscopy in treatment of suspected adnexal masses.
成功地将灰色系统的波形预测方法运用到经济循环指数预测中，得到了与实际经济波动高度吻合的结果。
Grey wave forecasting of grey system theory is applied to economic cycle index forecasting. The forecasting result is highly closed to the reality.
结合相对时间坐标系的概念，提出了一种改进的指数预测模型及其分级预测方法，并对双曲线模型进行了推广。
According to the concept of relative time coordinate system, a new exponent model and its grade predicting method are proposed.
采用归一化数据处理方法，选择神经网络的训练样本，建立基于BP神经网络的居民消费价格指数预测的数学模型。
Adopted the data processing method of the normalization, choose the training sample of the neural network, the mathematical model of the consumer price index based on BP nerve network predicts set up.
第二部分“国内外股票价格指数预测方法”介绍了目前国内外对股票价格指数预测的方法研究，并对各方法进行简要的评价；
The second part : The methods of stock price index forecast inland and abroad introduce a lot of methods to forecast the stock price index and have an analysis.
选取上证综合指数收益率的增量作为反应事件，检验收益率是否会对证券公司在对下一个交易日的指数预测产生影响，从而分析我国机构投资者是否存在启发式偏差。
The yields of the indices of Shanghai Stock Exchange are chosen as the subjects for testing whether or not it will influence Chinese investors' prediction on next trading day's Index.
这些参数可准确预测多分散指数。
These parameters can accurately predict the polydispersity index.
在数值幅度估计中发现的那些维度的指数可预测在数量级产生中发现的指数。
The exponents of those dimensions found in numerical magnitude estimation predict the exponents found in magnitude production.
只要修正这一偏差，三位经济学家显示，改进的巨无霸指数就可以很好地在年及年以上时间单位上预测汇率走势。
Once that is done, the three economists show that a reconstituted index is good at predicting real exchange rates over horizons of a year or more.
因此，原始指数无法很好地预测汇率走势：被低估的货币通常会持续低估，而被高估的货币则持续高估。
As a result, the raw index did a poor job of predicting exchange rates: undervalued currencies remain too cheap and overvalued currencies remain too pricey.
一些经济学家认为巨无霸指数在预测长期汇率波动方面一直惊人的准确。
Some economists think the Big Mac index has been surprisingly accurate in predicting long-run movements in exchange rates.
另据中国国家信息中心预测，今年第二季度，我国居民消费价格指数(CPI)增速将达4.2%，通胀预期有所抬头。
The State Information Center has predicted a 4.2% rise for the consumer price index (CPI) in Q2, indicating a faster pace to inflationary pressure.
通过20年两次的对美英两国国人身高和体重数据（决定了身体重量的指数）的调查，研究人员做出了这样的预测。
Using about 20 years of height and weight data (to determine body mass index) from two large national surveys for the U.S. and the U.K., researchers made forecasts.In the U.S.
如果这个指数过去跟GDP的关系具有预测意义，那就意味着今年的增长将为3% - 4%。
If the index's past relationship with GDP held, it would signal growth this year of 3-4%.
房地产信息机构IPD预测全球商业地产收益指数。
IPD, an information group, calculates an index of global commercial-property returns.
消费者开支占美国经济的70%，但信心指数不一定能准确预测消费者开支。
Consumer spending makes up 70% of the U.S. economy, but confidence measures don't always accurately predict spending.
根据研究发现，博伦称他的研究小组发现推特状态预测道琼斯工业平均指数收盘价的准确性高达87.6%。
Says Bollen regarding the discovery, his team found "an accuracy of 87."6% in predicting the daily up and down changes in the closing values of the dow Jones Industrial Average.
居民对未来物价预期指数升至81.7%，较上季提高8.5个百分点。其中，预测下季度物价上涨的居民比例为61.4%。
The price expectation index rose 8.5 percentage points to 81.7%, and 61.4% of respondents expect a price increase next quarter.
对2011年3月结束的下一财年，日本央行预测该指数将下降1%。
For the fiscal year ending in March 2011, the central bank predicts the index will fall 1%.
信心指数的调查并不是消费开支的可靠预测数据。
Confidence surveys are unreliable predictors of consumer spending.
您可能会注意到y 轴截距是负数的情况，这意味着“社会集中度”为 0，预测消耗指数为 -29.50。
One thing you will note is that the y intercept is a negative number, meaning that when "Social Concentration" is 0, the predicted Exhaustion Index is -29.50.
四月份生产价格指数(PPI)(出厂价格)同比上涨了6.8%，同样超过了早期预测中线6.5%。三月份该数据为5.9%。
The producer price index, a gauge of ex-factory prices, rose 6.8% in April from a year earlier, higher than March's 5.9% rise and above the poll's median forecast of a 6.5% rise.
他的数据采用了2009年的股息预测和截至11月份的消费者价格指数。
His data use dividend estimates for 2009 and the consumer price index for the 12 months through November.
根据研究发现，博伦称他的研究小组发现推特状态预测道琼斯工业平均指数收盘价的准确性高达87.6%。
Says Bollen regarding the discovery, his team found "an accuracy of 87.6% in predicting the daily up and down changes in the closing values of the dow Jones Industrial Average."
根据研究发现，博伦称他的研究小组发现推特状态预测道琼斯工业平均指数收盘价的准确性高达87.6%。
Says Bollen regarding the discovery, his team found "an accuracy of 87.6% in predicting the daily up and down changes in the closing values of the dow Jones Industrial Average."
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