For such reasons, we can assume that there must be an important random factor in neural development, and in particular, that errors must and do occur in the development of all normal brains.
基于这些原因，我们可以假设在神经发育过程中一定存在一个重要的随机因素，特别是在所有正常大脑的发育过程中确实也会发生错误。
This paper discusses a algorithm of file encryption based on random factor.
本文提出一种基于随机码数列的文件加密算法。
Traditional deterministic analysis ideas and tools may have been unable to meet the needs technically; the analysis methods of considering random factor are gradually paid attention.
在技术上传统的确定性分析的思想和工具可能已经无法满足需要，考虑随机因素的分析研究方法正逐步受到重视。
The novel feature distinguishes relative distribution between in-phase and quadrature components and lightens the great influence caused by noise and other random factor in clustering algorithm.
将截获信号的直观几何特征（星座图）映射到变换域中，可区别不同调制内部的同相正交分量的相对关系，避免了聚类算法受噪声干扰和其他随机因素影响。
After the reorganization, the index NAMES_FULL_NAME will have a very low cluster factor (close to 0), because the rows are now stored in random order.
在进行重组之后，索引NAMES_FULL_NAME将具有一个极低的群集因子(接近于0)，因为现在的行是以随机次序存储的。
Therefore, deeply investigating and analyzing the character of random noise in working area and its relation with working factor have practical implication to better guiding field data acquisition.
因此，深入地调查和分析工区内随机噪音的特征及其与施工因素的关系，对于更好地指导野外数据采集具有实际意义。
Matthews used the fact that for any large collection of random numbers, the probability that any two have no common factor is 6/pi2.
马修斯的计算利用了这样一条定理：对于任意一群随机数的大集合，任意两个数没有公约数的概率为6/pi2。
Random forest package in R shows error during prediction() if there are new factor levels present in test data. Is there any way to avoid this error?
随机森林包R显示在预测误差（）如果有新因素水平出现在测试数据。有什么方法可以避免这个错误?。
The computer random selection is leaded into the factor selection of water quality appraisal with VB program.
应用VB编程，在传统水质评价的因子选择中引入计算机随机选择。
The trial has adopted one-factor completely random design.
试验采用单因素完全随机设计。
All sorts of random influence factor for welding quality is contained in the change of current, voltage, electrode displacement, etc. signals.
对于电阻焊过程，影响焊接质量的各种随机因素，均直接或间接地蕴涵在焊接电流、电压、电极位移等信号的动态变化之中。
According to the research on wheel structure, the random distribution of grains of wheel is an important factor producing better roughness on ground surface.
在研究砂轮结构的基础上得出砂轮磨粒分布的随机性是磨削加工能产生表面低粗糙度值的重要因素。
Then reviewing other methods on fatigue life assessment, provide an acceptable estimation of acceleration factor calculation method under wide-band random vibration condition.
同时总结了其他计算随机载荷疲劳寿命的方法，说明了使用其他模型计算加速因子是可行的。
The actuarial formula of pure premium of the whole life insurance is discussed, as discount factor is random.
在贴现因子为随机的条件下，给出终身寿险纯保费的精算公式。
The completed random of single factor was introduced to this experiment.
本试验采用单因子完全随机区组试验设计。
Satellite dynamics environment is a test that must be undergone by a wave-front corrector used for space optical system and random vibration environment is an important factor among them.
波前校正器应用于空间光学系统必然要经历卫星动力学环境，随机振动环境是其中一个很重要的影响因素。
To compute the mean of many time shift values by shifting time window can help to eliminate the interference of random and other noises with surface factor, thus lineup statics may be obtained.
采用滑动时窗求出多个时移值的平均值，即可消除随机干扰和其它干涉波对地表因素的影响，最终得到纵向一致的静校正值。
Some research state clearly: random dynamic respond of large fluctuation levels can be given rise to random variability of structure's parameters and sometimes it becomes leading factor.
众多研究工作表明：结构参数的随机变异性可以引起结构随机动力响应的随机涨落，结构力学参数的随机性还可能成为主导因素。
The anisotropy of a dynamic probe is the main factor influencing the random error of the probe, and the construction of the probe is the primary cause which leads to the anisotropy of the probe.
动态测头的各向异性是影响测头随机误差的主要因素，造成测头各向异性的原因主要是测头设计本身。
It is shown that, the basic natural frequency will decrease and the internal force response factor will increase if the random geometric imperfections are taken into consideration.
结果表明，考虑随机几何缺陷后，系统的低阶固有频率将降低，内力阵风响应因子将升高。
The star tracker is the primary part of airborne celestial navigation device. Random vibration is an important invalidation factor of the star tracker.
星体跟踪器是机载天文导航设备的重要组成部分，随机振动是其结构失效的重要因素。
Based on random vibration theory, the response of the structure under random wind load and the formula of wind vibration factor was developed.
笔者为此从随机振动理论出发，对点支式幕墙支撑结构的风振系数进行了研究。
In designing this compression method, it has compromised between two important factor: high compression ratio and fast run-time random access.
在设计该压缩方时，对两个重要参数进行了折衷：高的压缩率和快速运行时间随机访问。
Methods This research investigated 7743 collage students sampled by random with the 16 personality factor questionnaire(16PF).
方法从全省大中专院校中，随机抽取7743名被试者使用16PF进行测试。
The various random noises in laser gyro are the main factor affecting the accuracy. In accordance with the property of its noise, traditional filtering methods have many shortages.
各种随机噪声是导致激光陀螺产生误差的主要因素，且其性质特殊，很难用传统的滤波方法去除。
From the view point of modern study, many factor have some effect in determined the interest rate, and every kind of interest rate show random characteristic.
现代研究认为，利率的确定要受诸多因素的影响，各种利率的运动过程均表现出一定的随机性。
With the random single factor group division method, the effect of feed premix made by different factories on producing performance of growing pigs are studied.
采用单因子随机分组试验方法，研究了几种不同生产厂家的添加剂预混料对育肥猪饲喂效果。
Designed questionnaire with random survey of 600 college students study: college Library and the relative close Overall Quality factor is 0.7, that integrated elements of University students.
采用设计调查问卷随机对600名大学生调查研究显示：高校图书馆与大学生综合素质培养的相对紧密因子是0.7，表明高校图书馆与大学生综合素质培养是相当紧密的。
Accelerated random vibration test by overload factor controlling is studied.
研究了采用过载系数控制加速随机振动试验的实现手段。
Accelerated random vibration test by overload factor controlling is studied.
研究了采用过载系数控制加速随机振动试验的实现手段。
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