英汉例句

• many scholars has done a lot of researches on line loss computing and gain prominent achievement at home and abroad, but the research on line loss forecasting method is few.

  尽管国内外对电力网的理论线损计算方法做了大量的研究，取得了显着的成果，但对电力网理论线损预测方法的研究却很少。

• according to the test result on xzp-160 insulator in a large artificial climate chamber, a flashover voltage forecasting method based on support vector machine(svm)is put forward.

  在大型人工气候实验室对xzp-160绝缘子试验数据的基础上，提出了一种基于支持向量机的绝缘子闪络电压预测方法。

• the forecasting method of nonlinear regression formula for each district should be adopted in evaluating the foundation bearing capacity of highway engineering in loess area.

  因此，对黄土地区公路工程地基承载力评价时，建议采用分区非线性回归公式预测法。

• recursive forecasting method is easy to be implemented on computer and thus makes forecasting model discovery, model selection and forecasting automatic.

  递归预测法便于计算机实现，并进而进行预测模型发现，模型选择和预测的自动化工作。

• this thesis try to put forward some ideas about the effects of optimized grey forecasting method and grey evaluating method in the economy system analysis.

  本文就试图从优化的灰色预测方法和优化的灰色评估方法在经济系统分析中的作用这一问题提出一些思路。

• anew forecasting method of wellhead injection pressure for polymer flooding is established based on dupuit formula.

  依据裘比公式建立了一种新的聚合物驱油井口注入压力预测方法。

• this paper attempts to use two kinds of mathematical model of grey system theory, presents a forecasting method of grey hazard of landslide.

  本文试图引用灰色系统理论两种不同的数学模型，提出了滑坡灰色灾变预测法。

• it can reduce the forecasting error, improve the forecasting accuracy as it has considered the weights obtained by several methods. therefore, this forecasting method is worth spreading.

  由于它考虑了几种方法所获得结果的权重，因此可减小预测误差，提高预测的準确性，是一种值得推广的预测方法。

• through the prediction simulation of the load data of electric wire netting of liaoning province in 2002, been the validity of the peak forecasting method of this paper.

  通过对辽宁省2002年电网负荷数据的预测模拟，验证了本文高峰预测方法的有效性。

• commensurability information system is a forecasting method originated from astronomy, of which the substance is finding the empirical relations of things occurrence.

  可公度信息系是一种源于天文学的预测方法，其实质是寻求事物发生的经验关系。

• then it can overcome some defects of the traditional forecasting method and fast accurately get the forecasting result to apply nerve network theory to the gas-dispatching forecast.

  将神经网络理论应用于燃气调度预测之中，能克服传统预测方法的一些缺陷，快速、準确地得到预测结果。

• a life forecasting method for aerospace relay was presented here according to the problem existed in the reliability screening test method for aerospace relay.

  针对现有航天继电器可靠性筛选试验方法中存在的问题，提出了一种航天继电器寿命预测方法。

• the second part uses the adaptive filtering forecasting method to foresee the charges of the next voyage.

  其次，用较大篇幅论述了如何用自适应过滤法对以后航次的使费进行预测。

• it sampling calculation shows that this forecasting method has high forecasting precision in the seasonal load forecasting of power system.

  计算结果表明，用该预测方法预测电力系统季负荷具有较高的预测精度。

• the combination forecasting method gives bigger weight to the models, which better conform with the variation of power load, and improves the precision. the sample calculation shows the truth.

  采用组合预测法对能很好反映负荷变化规律的模型赋予较大的权重，从而提高负荷预测精度，示例计算表明组合预测法的预测精度明显高于各单一模型的预测精度。

• since traffic volume has the property of periodicity and randomicity, a new forecasting method based on nearest neighbor algorithm is proposed.

  针对交通流量变化存在周期性和随机性的特点，提出一种基于最近邻法的预测方法。

• air quality forecasting method and the theory was described in this article. especially air quality forecasting method applied in tianjin and the results obtained in this study.

  文章叙述了空气污染预报几种理论和方法，特别详细介绍了天津市空气质量预报方法及其应用效果。

• objective in order to search out an accurate forecasting method of hospital cross infection to give reference to its management.

  目的寻求医院感染水平的準确预测方法，为医院感染管理提供科学依据。

• the result of business application shows that this forecasting method have stronger forecasting capability to fish hypoxia.

  业务运用结果显示，该预报方法对鱼浮头有较强的预报能力。

• aiming at the actual difficulties in load forecasting, a new load forecasting method in which the solar term load is used as modeling data was put forward combining arima model and bp network.

  针对电力负荷预测的实际困难，提出了一种以节气负荷作为建模数据，将arima模型及bp网络相结合的负荷预测新方法。

• as a result, a practical recursive model which gives a kind of concise forecasting method is obtained.

  作为结果，得到了它们的实用递推模型。 在该模型中，给出了一种简洁的预测方法。

• methods using the time series analysis of cucumber downy mildew disease, to explore the forecasting method from the angle of methodology.

  方法：采用黄瓜霜霉病病情指数时间序列从方法学的角度进行预测方法研究。

• optimal choice method of the nearest neighboring points and adding weight one-rank local region method is introduced on the nearest neighboring forecasting method of chaotic time series.

  针对混沌时间序列的最近邻域预测法，提出了改进的最近邻域点优化选择方法和加权一阶局域线性预测法。

• result:markov model was a forecasting method of many merits, which can be used to forecast those economy dynamic states that were in line with the condition of hypothesis.

  结果：马尔科夫模型是一种具有很多优点的预测方法，能够对符合假设条件下的各种经济动态进行準确预测。