片语

numerical rainfall prediction降水数值预报

numerical climate prediction气候数值预测

numerical weather prediction model天气预报数值模式

numerical synoptic prediction products数值预报产品

numerical tide prediction数值预报

numerical meteorological prediction数值气象预报

numerical UV prediction system紫外线数值预报系统

Numerical Weather Prediction System数值天气预报系统

ensemble numerical weather prediction集合数值天气预报

英汉例句

• deals with the numerical prediction of mixed convection heat and mass transfer in plate-type indirect evaporative cooler used cfd method.

  应用计算流体力学（cfd）方法建立了间接蒸发冷却板型换热器内三维层流流动与传热的数学物理模型；

• the example of a numerical prediction model shows the basic method of developing adjoint assimilation system of numeric predict model.

  而后以一个数值预报模式为例，说明了构造伴随模式同化系统的基本方法。

• a history and current situation on numerical prediction of sea surface wind field in nmefc is introduced briefly.

  本文简要介绍了国家海洋环境预报中心海面风场数值预报的历史和现状。

• during the 「eighth five year plan」, a new operational mesoscale numerical prediction system is developed, which is called the 「regional enhanced numerical prediction system」.

  介绍一个新的中尺度模式业务数值预报系统，即区域增强模式数值预报系统。

• numerical prediction of ship hydrodynamic performance at design stage using computational fluid dynamics (cfd) technique is a most important and challenging subject in the field of ship hydrodynamics.

  采用计算流体动力学（cfd）技术实现在船舶设计阶段对船舶水动力性能的精确预报，是船舶水动力学学科中一个具有重大理论和实用意义的、富有挑战性的课题。

• the accuracy of vertical interpolation of the initial data in numerical prediction is one of widely concerned problems.

  在数值预报中，初始场的垂直插值精度是众所关心的问题。

• in the paper, methods used for representing the planetary boundary layer (pbl) in some numerical prediction models are described.

  本文叙述一些数值模式中行星边界层的处理。

• the 3-d numerical prediction proved that the copper pin fin structures have 24%-34% higher convection heat transfer coefficients with 10%-16% pressure drop increase.

  在三维空间上的对流换热模拟表明，铜制的针肋结构的换热系数要高出百叶窗翅片24％-34％，而流阻仅高出10％-16％。

• the rationality of numerical prediction results not only depends on the turbulent model and iterative numerical method adopted but also on the quality and layout of the division grid.

  风场数值模拟的预测效果，不仅取决于湍流模型与数值迭代方法，还强烈依赖于离散网格的质量及布局的合理性。

• the development of magnetic recording system is more and more fast. it demands a fast and accurate numerical prediction of the slider′s flying characteristics during the design stage.

  磁头磁盘系统的发展越来越快，在磁头的开发设计阶段，就需要对磁头的飞行姿态作出快速、準确的数值预测。

• in addition, gps observation itself maybe have system error, so it is needed to take into account gps self-reliability when assimilating the gps data into the numerical prediction model.

  另外，gps测量可降水量本身可能存在系统误差，在将gps资料同化入数值预报模式时应关注gps资料本身的可靠性。

• in order to find the reasons, some physics factors are diagnosed by using t213 numerical prediction products.

  为了找到暴雨空报原因，对t213数值预报产品中多个物理要素进行诊断分析。

• and on the bases, numerical prediction about temperature influence area and intake temperature rise of thermal effluent was made, reference for project desi…

  在此基础上，对电厂温排水的温度影响范围及取水温升进行了数值模拟预报，为工程设计和环境评价提供了依据。

• comparision experiments were conducted for an explicit and economical explicit time integration scheme (ees) by use of a limited area numerical prediction model.

  本文作了有限区数值预报模式显式和省时显式时间积分方案的对比试验。

• the deviation between experimental data and numerical prediction is about 20%.

  实验结果与数值预测基本一致，偏差值约20%。

• nanjing university city air quality numerical prediction system (nju-caqps) is developed. a model for aerosol is introduced into this system.

  发展了南京大学城市空气质量数值预报模式系统（nju-caqps），在模式系统中引入了气溶胶模块。

• based on observations and physical parameters calculated with a limited-area numerical prediction model, an analysis of a severe black storm on may 5,1993 is made.

  利用实测资料，采用有限区数值预报模式计算的物理参数，对1993年5月5日特大黑风暴天气过程形成的物理条件及成因进行了诊断分析研究。

• additionally, this article will discuss the first technique for data mining: regression, which transforms existing data into a numerical prediction for future data.

  此外，本文还会介绍数据挖掘的第一种技术：回归，意思是根据现有的数据预测未来数据的值。

• at the same time, the method of how to use bp-nn in numerical prediction and the problems which should be paid attention to are discussed, and some helpful advice is given.

  最后探讨了利用bp神经网络进行数值预测的方法和应该注意的问题，并给出了一些有益的建议。

• the explicit finite difference method is used to perform numerical prediction of freezing time of slab shape food in this paper.

  采用有限差分法获得平板状食品冻结时间的数值解。

• numerical prediction in hydrology and meteorology will be a trend and main way in technical development to provide the naval need.

  数值预报是水文气象预报技术发展的必然趋势，是海军水文气象保障的主要方法和手段。

• it is studied in this paper how to apply the wind field variational assimilation technique of doppler weather radar in numerical prediction of severe convection weather in south china.

  本文研究多普勒天气雷达风场信息变分同化技术在华南强对流天气数值预报中的应用。

• these results are of practical significance for the diagnoses and numerical prediction of weather processes, especially of short-medium range rainstorm processes.

  这些结果不仅对中短期天气过程的诊断分析而且对数值预报都具有一定的实用意义。

• in this paper, making use of observational data, the problem of numerical prediction for subsynoptic disturbance in summer is studied.

  本文应用实测资料，探讨了夏季次天气尺度扰动的数值预报问题。

• by integrating the thermomechanical coupled fem with mathematical model of microstructure evolution, the paper proposes a numerical prediction method for microstructure during hot deformation.

  将热力耦合有限元方法与金属微观组织演变数学模型相结合，提出了热变形过程微观组织的数值预报方法。

• but the methods of statistical prediction are more rigorous than that of numerical prediction for the chaos systems.

  而对浑沌动力系统的预报，统计方法则比动力方法更为严谨。