他们指出，那种基于过去的死亡率的预测方式没有考虑到年轻人的变化趋势。
Predictions based on past patterns of mortality, they say, fail to take account of trends among the young.
该报告的另一项任务是预测未来气候变化趋势，报告中，气候变化科学奇特的一面得以体现。
The other part of the report's job is to make predictions about what will happen to the climate. In this, it illustrates a curious aspect of the science of climate change.
当然，如果真得搜索趋势可以用来预测股价变化，我猜Google也许就不会公开这些数据了。
Then again, if the hourly stream of search queries really can predict stock price changes, Google might want to keep those data to itself.
正确预测城市空间结构的变化趋势并加以合理的引导，是城市规划的重要课题。
Evaluative trend of urban spatial structure is forecasted and led correctly is important task of city planning.
水环境变化趋势预测、微量水循环研究和生物水分调控技术研发将成为水平衡关注的新焦点。
Prognoses of water environment change, micro-water cycle and management technology of water and biology should be focused.
由于气候变化影响评价中存在的不确定性，目前对黄河流域未来径流变化趋势的预测并不一致。
Due to the uncertainties in the climate change impact assessment, current forecasts for the future variation trend of runoff in the Yellow River Basin are inconsistent.
阐述了化学农药在土壤中的迁移转化规律，对于预测其变化趋势和控制农药环境污染具有重大意义。
The transformation regularity of chemical pesticide in soil was analyzed. It was important to predict its change tendency and control pesticide environmental pollution.
此外，利用回归方程还可以预测烧结矿粒度组成的变化趋势，达到指导实际生产的目的。
In addition, the trend in the change of sinter size distribution could be also predicted using the regression equation, to guide the poeration.
这本书将指出现代商业空间设计趋势，再次预测未来可能发生的变化。
This book will point out the design trend for modern commercial spaces once again and predict the possible future changes.
分析表明：该模型较好地预测了短时交通流的变化趋势。
Analysis shows this model is able to predict the variation trend of short time traffic flow.
利用中国入境旅游人次数的变化趋势进行了综合分析与预测，取得了令人满意的结果。
We analyse and forecast the data change trend of China's inbound tourists, and get satisfactory results.
根据马尔可夫链预测的原理和方法，分析了金衢盆地未来洪水的变化趋势。
According to the principle and method of Markov chain forecast, this paper analyses the changeable trend of future flood at Jinqu basin.
实例计算结果表明：该方法性能良好，可望成为农业水分盈亏变化趋势预测的有效辅助手段。
The effect of application show that this method is good, and will become an efficiency assistant for forecasting the change tendency of the profit and loss of agricultural moisture.
本文将市区的浅层地下水硬度作为灰色量，用已有的硬度数据建立GM(1,1)灰色模型，预测其未来的变化趋势。
In this paper, the hardness of the shallow groundwater was treated as a grey variable and the GM (1, 1) grey model was created to predict the future trend of the change in hardness.
目的预测门诊量的变化趋势。
Objective To predict the changing trend of the out-patients.
马尔可夫预测法是应用概率论中马尔可夫链的理论和方法来研究分析有关经济数据的变化规律，并由此预测未来变化趋势的一种方法。
Markov prediction is a method of applying Markov chains' theory and method in probability theory to studying and analyzing laws of change of economic data and hence predicting the future tendency.
以时间序列为理论基础，利用时间序列分析方法对水力旋流器的筛分性能建立了AR模型，并依据该模型对纤维重均长度变化趋势进行了预测分析。
This paper proposes the prediction method of time series based on AR model and forecasts the development trend of weighted length of fiber for hydrocyclone by this method.
掌握电力负荷特性的变化规律和发展趋势是建立负荷预测模型的关键。
Grasping the change rule and trend of power load characteristic is the key to establish load forecasting model.
根据每次迭代过程中聚类中心的变化趋势来预测下一次迭代后可能的聚类中心，从而减少迭代的次数。
The next iterative center can be conjectured on change trend after each iteration, which reduces the times of iteration.
实际预测结果表明，该模型精度高，能够根据历史数据较为准确地预测出下料量的变化趋势。
The prediction result shows that the model has high accuracy and can predict the discharge rate's tendency based on historical data accurately.
对污染趋势和水质变化进行了分析和预测；
The tendency and changes of water quality and pollution in the reservoirs are projected.
定期监测昆虫学接种率的有关参数及其数量变化，可以预测疟疾流行趋势和发病水平。
The prevalence trend of malaria could be predicted through the monitoring of the entomological inoculation rate.
根据油田原油产量为随机线性变化趋势，采用二次指数平滑方法进行预测。
According to the random linearity change trend of crude production rate, using the secondary exponential smoothing predicts the crude production rate.
根据呼和浩特市人口、经济和燃料结构的变化趋势，预测了2010年污染物排放情况；
Based on varying trends of populations, economy, and fuel structure in HUHHOT, atmosphere pollution stiation in 2010 year are prognosticated.
提出了一种利用神经网络BP算法模型于发现和预测商业市场价格变化趋势的模型。
This paper puts forward a model of discovering and forecasting price trend in market, based on neural networks BP algorithms.
以往对关井恢复中油压的变化趋势预测和分析的方法，不能准确预测油压稳定时间以及稳定油压。
The former method of forecasting and analysis for change of oil pressure at time of build up in closed well can not foresee stable time and oil pressure accurately.
河川天然径流量变化与趋势预测研究对陆地水循环与水量平衡研究和水资源利用等均有重要意义。
Natural runoff variety and current forecasting researches are very useful for terrestrial water cycling and water balance research and water resources management.
河川天然径流量变化与趋势预测研究对陆地水循环与水量平衡研究和水资源利用等均有重要意义。
Natural runoff variety and current forecasting researches are very useful for terrestrial water cycling and water balance research and water resources management.
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