英语词汇normal density怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

normal density

释义

normal density

简明释义

标准密度

网络释义

1
?标准密度
... normal curve高斯曲线 normal density标准密度 normal dispersion正常色散 ...
2
?正规密度
...function 二元正态概率密度函数 standard normal probability density function 标准常态机率密度函数 normal density 正规密度 ..
3
[物]?正常密度
... normal density 正常密度 optical density 不透明度(半透明体的) power spectral density 功率谱密度 ...

短语

1
normal density curve
正规密度曲线
2
normal density function
数正态密度函数 ; 数正规密度函数
3
standard normal density function
标准常态密度函数

双语例句

1
Abstract: This paper discusses the test problem concerning ratios of two normal density functions.
摘要：本文讨论对两样本正态分布密度比的假设检验。
2
The experiment shows: the change of the velocity of sound through normal density alit is regular and directly proportional to the strength of alit;
结果表明：在正常密度水泥石实验中一般声速反应较规则，基本与强度正相关；
3
The bolls per unit area of cotton leafy shoots retained at low density could reach the same level as cotton leafy shoots removed at normal density.
低密度下留叶枝单位面积成铃可以达到高密度下不留叶枝的水平。

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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	normal density
释义	normal density 简明释义标准密度网络释义 1 ?标准密度 ... normal curve高斯曲线 normal density标准密度 normal dispersion正常色散 ... 2 ?正规密度 ...function 二元正态概率密度函数 standard normal probability density function 标准常态机率密度函数 normal density 正规密度 .. 3 [物]?正常密度 ... normal density 正常密度 optical density 不透明度(半透明体的) power spectral density 功率谱密度 ... 短语 1 normal density curve 正规密度曲线 2 normal density function 数正态密度函数 ; 数正规密度函数 3 standard normal density function 标准常态密度函数双语例句 1 Abstract: This paper discusses the test problem concerning ratios of two normal density functions. 摘要：本文讨论对两样本正态分布密度比的假设检验。 2 The experiment shows: the change of the velocity of sound through normal density alit is regular and directly proportional to the strength of alit; 结果表明：在正常密度水泥石实验中一般声速反应较规则，基本与强度正相关； 3 The bolls per unit area of cotton leafy shoots retained at low density could reach the same level as cotton leafy shoots removed at normal density. 低密度下留叶枝单位面积成铃可以达到高密度下不留叶枝的水平。
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