将水滴从不同高度滴在平板音箱板面的各个位置,根据等动量法,建立水滴直径同平板音箱振动信号振幅之间的统计函数关系。
According to the equal-momentum principle, the regression relation between the diameter of the water-drop and the amplitude of the signal can be established.
计算代码复杂度的老方法,一般是统计一个给定的函数或方法中的代码行数目。
The oldest method for calculating code complexity is counting the number of lines in a given function or method.
每个条目显示调用函数的次数和关于函数调用的处理时间的统计数据。
Each entry shows the number of times that the function was called and statistics on the processing time for the function call.
它调用了函数,这个函数通过,调用这个函数执行一定数量的实验,然后我们计算这些统计值并将其表示出来。
It calls this function, which runs an appropriate number of trials by calling that function, and we'll calculate and present some statistic.
统计调用某一函数的次数。
当前,统计视图不支持SUM、max之类的聚合函数,也不支持distinct操作和UNION、EXCEPT或INTERSECT之类的集合操作。
The statistical view currently does not support aggregate functions like SUM, MAX, distinct operations or set operation like UNION, EXCEPT or INTERSECT.
MathCAD组合了一个庞大的功能库,包括微积分、拉普拉斯变换、贝塞尔函数、统计和财务函数。
MathCAD combines a large library of functional capability including calculus, Laplace transforms, Bessel functions, statistics, and financial functions.
count函数统计数组中的元素个数,所以在本例中 $elems应该等于3。
The count function counts the number of elements in an array, so you would expect $elems to equal 3 in the example.
这包括关于建立到数据源的连接的信息、远程服务器属性、数据类型和函数映射、索引信息以及远程对象统计信息。
This includes information about establishing connections to the data source, remote server attributes, data type and function mappings, index information, and remote object statistics.
函数的统计数据也不备份。
R既是一门强大的函数式程序设计语言,也是一个用来对数据集进行统计探索的通用环境。
R is both a strongly functional programming language and a general environment for statistical exploration of data sets.
这个过程基于对t统计值的计算,使用概率函数求得随机大的观测值的概率。
This procedure is based upon computing a t statistic and using a probability function to find the probability of observing a value that large by chance.
非线性函数逼近作为统计理论的一个重要分支,在模式识别中有着广泛的应用。
As one of the important branches in statistic theory, the non-linear function has a large application in model-identification.
这包括表、别名(nickname)、索引、列和用户定义的函数(UDF)的统计信息。
This includes statistics for tables, nicknames, indexes, columns, and user-defined functions (UDFs).
为此我们导出了拟合函数表达式,提出用非线性参数统计模拟地震记录的方法反演q值。
Hence we derive the expression of fitting function and propose a new Q-value inversion method using non - linear parameter statistical modeling of seismic records.
本文建立了统计分组和指标设计的函数模型及分析框架;
This paper has put forward a function model and analysis framework for statistical categorization and designation.
理论与计算表明,新的综合逼近法优于单独的函数模型逼近和统计模型逼近。
Theory and practical computations have shown that the new kind of synthetically approximation is superior to single functional approximation or statistical method.
函数模型逼近和统计模型逼近在大地测量均有广泛的应用。
Functional approximations and statistical approximations have been widely applied in geodetic computation.
也为采用某些数学方法(如协方差描述函数法)进一步研究火箭发射系统的统计性能作了必备的前提工作。
So the study makes an easy way for launching research of MLRS and prepares for applying some mathematics methods (such as CADET) in the statistic field of MLRS.
此部分课程扩展了统计学中的基本数学概念。三个基本想法如下:随机变数,密度函数与期望。
This section of the course develops the mathematical concepts used in statistics. Three ideas are essential: Random Variable, Density Functions, and Expectations.
利用基于经验的成本函数估算成本需要一些统计技术,这些技术将建造或运营某设施与系统的一些重要特征或属性联系起来。
Empirical estimation of cost functions requires statistical techniques which relate the cost of constructing or operating a facility to a few important characteristics or attributes of the system.
论述了区域化变量、变异函数及其理论模型、变异曲线、结构分析等地质统计学的一些基本概念。
Discussed the basic geostatistics concept of regionalized variable, variogram and its theoretics model, variogram curve, configuration analysis etc.
数值逼近包括函数模型逼近和统计模型逼近。
Numerical approximations include functional approximations and statistical approximations.
响应函数由适当的统计学测试依据验证中每次分析中实际标准点确定。
Response function is determined by appropriate statistical tests based on the actual standard points during each run in the validation.
针对组合函数,文中给出了线性统计独立性的概念。
The concept of linear statistical independence is defined for the combination function.
为了有效复原退化图像,需要从模糊图像中估计模糊函数的某些参数、噪声统计量等相关信息。
In order to restore blur image effectively, certain parameter of blur function and statistical value of noise have to be estimated.
支撑矢量机是根据统计学习理论提出的一种新的学习方法,即使用核函数在高维空间里进行有效的计算。
The support vector machine is a novel type of learning technique, based on statistical learning theory, which USES Mercer kernels for efficiently performing computations in high dimensional Spaces.
为了建立相对论经典统计力学,分布函数的规格化条件必须明确定义。
The normalization condition of a distribution function should be defined explicitly for establishing relativistic statistical mechanics.
这些为信度函数的统计推断提供了基本的方法,也为研究工程实际中的主观不确定性奠定了一定的基础。
These provide the basic method to infer the belief functions by statistics, and establish the basis for the analysis of the subjective uncertainty in practice to a certain extent.
结果:所得两种统计量与其功效函数一一匹配。
Results: the two statistics are matched with their power functions respectively.
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