By experimental data analysis, the random change of the reciprocal induction time as well as the induction time is in conformity to logarithmic normal distribution.
实验数据分析表明,诱导时间的倒数的随机变化规律服从对数正态分布。同样,诱导时间亦服从对数正态分布。
Based on the improving of MRP to adapt to job shop, it also add the supporting to the changed plan, which corresponding to the varied require caused by the order form's random change.
在针对单件小批生产实际对MRP进行改造的基础上,还增加了对变动计划的支持,增强了核心算法对单件小批生产中由订单随机变化导致的需求多变的适应能力。
It can describe not only the spatial structure change of the regional variable, but also its random change, moreover its calculation is also the foundation of many other calculation of geostatistics.
它既能描述区域化变量的空间结构性变化,又能描述其随机性变化,而且它的计算还是许多其它地质统计学计算的基础。
Conduct a simple experiment: go outside and walk in a random direction, and feel free to change directions randomly.
做一个简单的实验:出门朝任意一个方向前行,途中随机改变方向。
Change the salesman ID to rand (0, 999999) to replace the ID with a random number.
将销售员ID更改为RAND(0,999999),以用随机的数字来替换ID。
A change that introduces some sort of index that allows access to random elements of the large retransmission queue is critical to address the find-first attacks against the TCP stack.
这个改变引入一些索引,允许对大的重传队列中的元素进行随机访问,这个改变对于解决TCP协议栈的find - first攻击问题很重要。
Pick passwords that no one will guess (don't use your favorite band or your dog's birthday; try thinking of two utterly random nouns and mixing in a random number), and change them often.
设置一个别人不会猜到的密码(不要用你喜欢的牌子,或你狗狗的生日;试着想想两个完全无关的名词结合一串无序的阿拉伯数字),而且经常要更改它们。
I believe in all things being random and not ONE person has to settle for a situation, but can create it, and has the ability to change it.
我相信所有事情都存在偶然性,没有一个人能做到百分百的掌控局面,不过我们可以去创造,并且有这个实力去改变境遇。
If this is the case, you should try to get a random sample of the business data and allow your customer to change some data values without affecting data quality.
如果是这样,您应尽力获得一些随机的业务数据样品,并允许客户修改一些数据值,且不影响数据质量。
If the user reloads the portlet, the Random number will not change unless the cache expires between two requests.
如果用户重新加载Portlet,除非两个请求之间缓存过期,否则随机数不会更改。
The kind of organization is feasible and capable of handling random and unexpected events like the change of demands rate or system parameters.
这样的方法简便可行,而且可以处理随机事件,比如,需求率的变化和系统参数的变化。
The code in Listing 5 gets the display modes, picks one at random to change to, then displays a fullscreen window with the text "Hello, World!"
清单5中的代码获得显示方式,随机选择一个方式进行更改,然后显示一个带有文本“Hello,World !”的全屏幕窗口。
CONCLUSION: multivariate random coefficients model can effectively analyze the dynamic change trend and random effects of multivariate repeated measures data in medical research.
结论:多变量随机系数模型可有效地进行多变量重复观测数据的动态变化趋势分析以及随机效应分析。
Try thinking of two utterly random nouns and mixing in a random number, and change them often.
试着想想两个完全无关的名词结合一串无序的阿拉伯数字,而且经常要更改它们。
The Web serving tests were executed when there was a major change in the kernel or as requested for software verification on a random basis.
出于偶然的机会,当内核中有大的改动或者需要验证软件,要进行Web服务测试。
In this paper, the error and error change of the system are used to integrate some types of functions to control the system best according to the random dynamic process of controlled objects.
针对被控系统的随机动态过程,选取系统中的误差与误差变量,采用二者所集成的复合函数实现对系统的最优控制。
During maintenance, it is not permitted to change the original position between the inlet and outlet on the common rail pipe and connection from pipe and pump at random.
维修过程中,要注意不要随便改变原来共轨管上的进、出油口位置以及与喷油泵出油口之间的连接关系。
According to the random linearity change trend of crude production rate, using the secondary exponential smoothing predicts the crude production rate.
根据油田原油产量为随机线性变化趋势,采用二次指数平滑方法进行预测。
In the cryogenic temperature field, the change of steel structure is random and ultramicroscopic, and it is also a kind of progressive changing process.
在超低温温度场中,钢组织结构的转变是随机、超显微的,而且是一种逐渐的转变过程。
Much change is due to random genetic drift rather than positive selection. It could be called the survival of the luckiest.
许多变化源于基因的随机变异而非自由选择。我们可以称其为幸运者生存。
Methods: Clinical observation on change of zinc in serum of 186 cases were adopted with methods of random, single blind, parallel and control study of positive medicine.
方法:采用随机、单盲、阳性药平行对照方法对186例患者治疗前后血清锌的变化进行临床观察。
Methods Observing and comparing the morphological change of Radix Achyranthis Bidentatae between bud picked groups and control groups in a random and at regular intervals time test.
方法摘芽后定期进行随机取样,并与对照组进行观察测量比较,追踪牛膝根外部形态的变化。
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。
Moreover, step-stress life-testing with random stress-change times is studied because it is more useful in practice.
其中,具有随机应力转换时间的步加寿命试验由于其实用性而更具有研究的意义。
Considering the effect of the shadow fading and fast fading on the receive signal, the received useful signal and interference signal should be random variables which change continuously.
考虑到阴影衰落和快衰落对于接收信号的影响,接收到的有用信号和干扰信号是随机变量,相应的载干比也是随机的。
A model showing dynamic change of groundwater level for Shenyang area is set up, using the method of multivariate linear regression in random model.
作者应用随机模型中多元线性回归的方法建立了沈阳地区地下水位动态变化模型。
The change extent of surface random roughness under natural forest is smaller than the artificial forest.
天然林的地表随机糙度变化幅度小于人工林的地表随机糙度。
Methods:In order to monitor the change 0f main parameters, such as venous blood oxygen saturation. etc. before and after drinking, 60 volunteers were divided into two groups at random.
方法:将60名自愿者随机分为饮市售饮用水组(A组)和饮脉氧液组(B组),监测饮用前后静脉血氧饱和度等主要参数变化。
Methods:In order to monitor the change 0f main parameters, such as venous blood oxygen saturation. etc. before and after drinking, 60 volunteers were divided into two groups at random.
方法:将60名自愿者随机分为饮市售饮用水组(A组)和饮脉氧液组(B组),监测饮用前后静脉血氧饱和度等主要参数变化。
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