3统计学方法频数分析(Frequencies):通过频数分析对虚劳病内服膏方的药物使用频率进行频数分析,从而推断出高频次的药物及配伍情况,推论出其用药的主导趋势,为进...
基于430个网页-相关网页
...字: 拉索;温度变化;索力;频率;敏感性[gap=1903]Key words: cable; temperature changes; cable tension force; frequencies; sensitivity...
基于137个网页-相关网页
... 第九节SPSS的描述统计(Descriptives) 一、频数分布过程(Frequencies) 二、描述统计过程(Descriptives) ...
基于134个网页-相关网页
Frequencies - Full Bandsplit 频带划分 ; 频带区分
subtle frequencies 统合由各种微细频率
Natural frequencies 自然频率 ; 自振频率
Allele frequencies 等位基因频率
modulation frequencies 调制模式 ; 输出模式
paired frequencies 成双频率 ; 频率对 ; 成对频率
This paper discusses the problem of estimating the frequencies of sinusoidal signals in colored non-Gaussian ARMA noise.
本文研究非高斯ARMA有色噪声中的正弦信号频率估计问题。
参考来源 - 期刊学术社区After that, the frequencies of each of the reclassified error categories were counted up and normalized.
接着,对各类错误的频数进行统计和标准化。
参考来源 - 中国英语专业学生短语动词使用错误分析If theconfiguration of a species changes, it is certain that its frequencies should change accordingly.
如果一个物种的结构发生了变化,那么其频率和相应的振动模式也会发生变化,两者之间有着必然的联系。
参考来源 - 多通道反应机理的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
"the frequency of modulation was 40 cycles per second"; "the frequency of his seizures increased as he grew older"
同义词: relative frequency
同义词: absolute frequency
以上来源于: WordNet
N-UNCOUNT The frequency of an event is the number of times it happens during a particular period. 频率
The frequency of Kara's phone calls increased rapidly.
卡拉打电话的频率迅速增加。
N-VAR In physics, the frequency of a sound wave or a radio wave is the number of times it vibrates within a specified period of time. (物理学) 频率
You can't hear waves of such a high frequency.
你听不到这么高频率的声波。
...a frequency of 24 kilohertz.
…24千赫的频率。
There are only a limited number of broadcasting frequencies.
只有数量有限的广播频率。
It's easier to find and acquire jamming equipment for some frequencies than it is for others.
某些频率比其他频率更容易找到并获取干扰设备。
The young of ground-nesting warblers produce begging cheeps of higher frequencies than do their tree-nesting relatives.
相比在树上筑巢的同种类雏鸟,在地面筑巢的鸣禽雏鸟会发出频率更高的乞食叫声。
TV stations are worried that they will be forced to give up some of their frequencies.
VOA: special.2010.03.19
With dissonant intervals they tend to be frequencies that are sounding right next to each other, very close-by frequencies.
这些不协调音程的频率,听起来彼此很相似,频率很相近
Any frequency can't have an energy, you have to -- you don't have a continuum of frequencies that are of a certain energy, it's actually punctuated into these packets that are called photons.
任何频率不能有个能量,你必须要-对某一个能量上,你不会有连续的频率,光子实际上分立的存在。
词组短语
应用推荐