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circulation factor
相关语句
  循环倍率
     Circulation Factor of CFB Boilers
     CFB锅炉的循环倍率
短句来源
     Criterion of Solution Circulation Factor for an Aqua Ammonia Absorption Refrigeration Unit with Two Evaperating Temperature
     确定双温级氨水吸收式制冷机溶液循环倍率的准则
短句来源
     on this basis, the mathematic models for correlation of related circulation factor, efficiency of separators with particle characteristics of furnace burden, which are suitable to wide-meshed poor grade fuel with high ash content and low heating value,are proposed for the purpose of making design of fluidized circulation bed boiler more perfect.
     在此基础上提出了适用于高灰分、低热值、宽筛分劣质燃料的有关循环倍率、分离器效率与炉料颗粒特性之间相互关系的数学模型. 从而使循环流化床锅炉设计更趋完善.
短句来源
     At present there exist two different definitions for the circulation factor of CFB boilers, which is a major parameter for the design and operation of such boilers.
     循环倍率是CFB锅炉设计和运行的重要参数,但目前并存着两种不同的定义。
短句来源
  环流因子
     SOME RESPONDENCES OF CLIMATE AND ITS CIRCULATION FACTOR TO THE VARIATION OF EARTH ROTATION
     气候及其环流因子对地球自转速度变化的若干响应
短句来源
     The chilling damage forecast model of Maize consider many kinds of influence of factor, such as atmospheric circulation factor, high field factor, sea warm factor and mean value cycle factor. Adopt the prediction model which predict factor integration more.
     3.玉米低温冷害预测考虑了大气环流因子、高度场因子、海温因子以及预报量均值周期因子多种因素的影响,采用多种预测模型集成的低温冷害预测模型。
短句来源
     In this paper, the authors present a series of facts which can be used to explain the relationships between climate, included its circulation factor, and variation of earth ratation, and make interpretation about their relationships in physical respect.
     本文揭示了一系列事实,说明气候及其环流因子与地球自转速度变化有关,同时阐明了两者相互联系的物理原因。
短句来源
     Based on the analysis of autumn waterlogged process, the paper found out the circulation factor and the influence system of autumn waterlogging in Yuncheng, and carried on the examination of numerical forecast product to enhance the forecast accurate rate of waterlogged weather process in autumn.
     通过对运城市秋季雨涝过程分析,找出影响运城市秋季雨涝的环流因子及影响系统,并对雨涝期间的数值预报产品进行检验,以提高秋季雨涝天气过程的预报准确率。
短句来源
  “circulation factor”译为未确定词的双语例句
     Then, we analyzed the background causes of the disasters from the respects of geographical location, circulation factor, landform, geological structure and human factors.
     并从地理位置、环流因素、地形、地质构造、人为因素等方面分析了福建自然灾害形成的背景原因。
短句来源
     Basing on climate sectoring, inter-decadal variability of precipitation is discussed for the first time series and every representative station, and the coefficient between the first time series and the prophase circulation factor is calculated on the 500 hPa geopotential height in northern hemisphere.
     在利用EOF和REOF方法进行降水空间异常变化分析和气候分区的基础上,讨论了第一时间系数(PC1)及各区代表站降水量的年代际变化规律.
短句来源
     the outbreak date of South China Sea Summer Monsoon in 2003 was later than normal and the tropical monsoon was weaker than normal, its monthly change was like 1991, and this is the circulation factor for the rainfall to sustain in the Huaihe River basin.
     2003年南海夏季风爆发日期较常年偏晚,热带夏季风及环流强度较常年稍偏弱,它的逐月变化相似于1991年,是2003年淮河流域持续多雨的热带环流成因。
短句来源
     A Basic heat balance equation treating the relationship between the different relevant variables and a formula for calculating the circulation factor of a waste incineration circulating fluidized bed boiler is being derived by making use of its thermal calculation.
     根据锅炉热力计算,导出了循环流化床垃圾焚烧锅炉系统热平衡变量的基本关系式,固体物料循环倍率计算关系式。
短句来源
     and the Somali jet is the principle and stable cross-equatorial flow,and also an important circulation factor which affects the summer precipitation in the east of northwest China.
     索马里急流是最主要的越赤道气流,且比较稳定,它是影响西北地区东部夏季降水的重要环流因素。
短句来源
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  circulation factor
The circulation factor is around 46% and the furniture factor around 29%.
      


The time coefficients of the first 5 EOF's terms are obtained from the analysis of the 5-day mean circulation at the 500-mb level over Asia for the period of 1964-1973. By using the cross-spectral analysis method, the features of the relation in the frequency region between the 5-day mean circulation at the 500-mb level and the 5-day mean surface air temperature in our country are studied. And the main freguency bands in which the coherence function is significant in statistic meaning, are found....

The time coefficients of the first 5 EOF's terms are obtained from the analysis of the 5-day mean circulation at the 500-mb level over Asia for the period of 1964-1973. By using the cross-spectral analysis method, the features of the relation in the frequency region between the 5-day mean circulation at the 500-mb level and the 5-day mean surface air temperature in our country are studied. And the main freguency bands in which the coherence function is significant in statistic meaning, are found. On this basis the paper goes further into the time-space structure showing these relations. The results may provide a new fundamental and a new way for researching long-range weather proccesses and forecasting the 5-day mean surface air temperature with the circulation factors.

本文从分析亚洲500毫巴候平均环流得到的前五项自然正交函数的时间系数出发,利用互谱分析方法,研究了候平均环流演变与我国大范围候平均温度的关系在频率域上的特征,得到了凝聚函数显著的主要频带;初步探讨了这种关系的时空结构。这对于深入认识长期天气过程和以环流演变为因子的候平均温度的预报提供了依据和途径。

In this paper, the authors present a series of facts which can be used to explain the relationships between climate, included its circulation factor, and variation of earth ratation, and make interpretation about their relationships in physical respect. The space characters and time scales of weather-climate influenced by the variation of earth rotation's velocity have been discussed.

本文揭示了一系列事实,说明气候及其环流因子与地球自转速度变化有关,同时阐明了两者相互联系的物理原因。最后,作者论述了地球自转速度变化影响天气气候的空间特征和时间尺度。

ABSTRACT Based on the average yield of early season rice in the period of 1962-1981 in Guangxi and using the integrating method of the Bayes′discriminatory and the regression analysis, from qualitative to quantitative, established a grade by grade yield forecast model in large scales. The yield forecast model was established by two steps. The first is to select the atmospheric circulation factors which are closely related to the meteorology yield and to establish the Bayes′qualitative discriminatory equation...

ABSTRACT Based on the average yield of early season rice in the period of 1962-1981 in Guangxi and using the integrating method of the Bayes′discriminatory and the regression analysis, from qualitative to quantitative, established a grade by grade yield forecast model in large scales. The yield forecast model was established by two steps. The first is to select the atmospheric circulation factors which are closely related to the meteorology yield and to establish the Bayes′qualitative discriminatory equation to discriminate the future meteorological yield that belongs to positive value or negative value, i.e. yw≥o or y_w<0. The next is, on the basis of primary qualitative forecast methods; according to historical years such as the meteor-logy yield of y_w≥0 or y_wfactor and to establish secondary quantitative forecast methods A and B by using the statistical model. Two grades forecast methods of early season rice yield are agelong and of better extensionality. The underwent goodness f fit test of historical years reached to a hundred per cent. good results were achieved in try report and forecast.

本文以广西1962—1981年早稻平均产量为样本,采用贝叶斯判别法和回归分析相结合的方法,建立从定性到定量的大尺度产量系列预报模式。产量预报模式分两步建模:第一步选取与气象产量相关密切的大气环流因子,建立贝叶斯定性判别方程,判别未来气象产量属于正值(增)或负值(减),即Y_w≥0或Y_w<0。第二步是在一级定性预报模式的基础上,按历史年两大类气象产量分别选取预报因子,运用统计回归方法,建立二级定量预报模式A和模式B。两级早稻产量预报模式,预报时效长,外延性能好,经历史年检验,拟合率达100%,试报和预报效果良好。

 
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