对模型中每个上下文的预测概率从频率数计算，进行自适应更新。
Prediction probabilities for each context in the model are calculated from frequency counts, which are updated adaptively.
有些拷贝数变异是很常见的，但还有一些则在人类中极少发生或是发生的频率较低。
Some CNVs are common, but others are rare or occur with low frequency among humans.
通过将CHNGPGS_THRESH设置为一个较低的数，如20%，将更频率地触发页面清洗器，但只有较少的数据写入磁盘，而用户也觉察不到这一延迟。
By setting CHNGPGS_THRESH to a lower amount like 20%, the page cleaners will be triggered more often, but less data will be written to disk, and the slowdown may be unnoticeable by your users.
其它影响可信度的因素有：网站的内容的质量、错误数、更新频率、易用以及可信赖的作者。
Other factors that influence credibility are: the quality of the website's content, amount of errors, rate of updates, ease of use and trustworthiness of authors.
活动频率是指当前分配的令牌数和端点的令牌总数的比率。
The activity rate is the ratio between the number of tokens currently assigned and the total number of tokens for an endpoint.
现实中的信号由各种频率的正弦波组成，因此，在有限的波长数后，它们会干涉相消，你就得到一个有限宽度和有限延续的信号。
Realistic signals are made by summing sine waves of lots of frequencies, so that after some finite number of wavelengths they interfere destructively and you get a signal of finite width and duration.
结果表明，低通滤波器的截止频率、阶数和类型对检测电路的动态响应过程、检测精度都有很大影响。
The simulation result shows that the dynamic response and the detection precision in detection circuit can be greatly influenced by the cut-off frequency, order and type of low pass filter.
通过对实型铸造干砂振动填充紧实中的振动方向、维数、频率、加速度及干砂种类等诸多影响要素的测定实验，研究了实型铸造振动紧实干砂的性能。
Vibratory compactability of dry sand in full mold foundry has been researched by experiments on effective factors such as vibratory direction, dimensions, frequency, acceleration and dry sand sorts.
目的探讨字频、空间频率、笔画数和近视程度对汉字图片辨认正确率的影响。
Objective To investigate the influence of word frequency, spatial frequency, character strokes and myopia status in identifying Chinese characters.
结果表明，非线性主要来源于热起伏磁后效和为了降低微涡流损耗而引起的磁畴数随频率的变化。
The results show that the non-linearity is mainly attributed to a thermal fluctuation magnetic after effect and a numerical variation of the magnetic domain with frequency.
丝网目数对系统频率的影响很小。
分析了一阶分形模糊控制滤波器的频率-幅度特性，白噪声和有色噪声分形盒维数的变化；
The frequency-magnitude response of the fractal filter and the change of fractal box dimension of white noise and color noise are analyzed.
扬声器发射的声音频率1000赫兹是放置数米，从平面反映墙在一个大型会议厅，载有天然气。
A loudspeaker which emits sound of frequency 1000 Hz is placed several meters from a plane reflecting wall in a large chamber containing a gas.
有一个2位数的数字发生器，能够提供ARINC 568、 582和429 （高&低频率）的数字模拟，并带有静态和动态速率。
Two Word Digital Generator capable of supplying Digital Simulations of ARINC 568, 582 and 429 (Hi & Lo Frequencies) with both Static and Dynamic Rates is available.
为了解码需要样品的宽度文件(比特数)，和采样频率(赫兹)，和本的信道数。
In order to decode the file you need the width of the samples (number of bits), and the sampling frequency (Hertz), and the number of channels present.
强耦合极化子的振动频率和声子平均数随有效受限长度的减小而迅速增大。
The Vibration frequency and the mean number of phonon of the strong coupling polaron in parabolic quantum wires will strongly increase with decreasing the effective confinement length.
该算法不仅给出自动配对的角度-频率估计值，而且其性能随着抽头延迟线数的增加而提高。
The proposed algorithm provides automatically paired Angle and frequency estimates, and moreover its performance improves as the number of the taps attached to each antenna element increases.
等离子体厚度、入射波频率、电子数密度分布对功率反射系数的影响几乎与波的极化方向无关。
The effect of plasma thickness, wave frequency, electron number density distribution on it is almost independent of the wave polarizing direction.
异常募集的主要特征值包括MUP的幅度、时限、发放频率、单位时间的转折数等。
The eigenvalues of the abnormal recruitment signal include the amplitude of the MUP, duration, recruitment frequency, number of the turns per unit time and so on.
膈神经放电数及呼吸频率。
The number of phrenic nerve discharge and respiratory frequency.
作为人机对话的窗口，可以通过该软件对系统采集通道数和采样频率进行选择。
As the dialogue window of the operator and the computer, the software can select acquisition channels and frequency.
采样频率—每单位(如英寸)的采样数(如像素)。
SAMPLING FREQUENCY - the number of samples (e. g., pixels) per unit (e. g., inch).
抗阻训练运动处方的内容主要包括训练强度、组数、频率、方式、顺序、间歇时间、肌肉收缩速度和训练量等方面。
The exercise prescription for anti-resistance training mainly consists of training intensity, sets, frequency, manner, subsequence, rest period, speed of muscle contraction and training volume.
从频率的角度设计滤波器电路，必须考虑诸如滤波器带宽设计和阶数(极点的数量)之类的问题。
Approaching the filter circuit from the frequency perspective will force you to consider issues such as the filter bandwidth design and order (number of poles).
采用词汇判断任务考察了留学生汉语单字词识别中的笔画数效应、词频效应和词素频率效应。
This paper aims to explore the stroke effect, word frequency effect and morpheme frequency effect in the recognition of Chinese one-character word by foreign students.
该方法具有公式简单，物理概念清晰，滤波点频率不受模块数取整的约束，便于连续控制滤波点频率的优点。
This method has several merits such as simple formula, clear physical conception, continuously controlled trap frequency that is independent on integral block number.
这些参数包括模态数、采样频率、车速、响应测点位置和测点数等。
These parameters include mode number, sampling frequency, vehicle speed, locations and Numbers of measured stations.
给出了可编程采样系统的整体设计方案，利用CPLD强大的硬件可编程能力实现系统采样频率和采样通道数的可编程设置，介绍了其原理和特点。
The overall design scheme, as well as its principle and characteristics, are presented. With powerful CPLD, the sampling rate and channel number of the system are programmable.
给出了可编程采样系统的整体设计方案，利用CPLD强大的硬件可编程能力实现系统采样频率和采样通道数的可编程设置，介绍了其原理和特点。
The overall design scheme, as well as its principle and characteristics, are presented. With powerful CPLD, the sampling rate and channel number of the system are programmable.
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