查询词典 random access

Progressive pruning can save a lot of simulations,but it is very dangerous in the framework of tree search. When doing tree seach,the central limit theorem does not apply,because the out comes of random simulations are not identically distributed.

渐进式修剪可节省大量的仿真，但在树搜索的范围内它是非常危险的，在做树搜索，中心极限定理并不适用，因为随机仿真的结果是不相同的分配。

Most of them rely on the central limit theorem, that states that the mean of N independent realizations of a random variable with mean u and variance d^2 approaches a normal distribution with mean u and variance d^2/N .

在蒙特卡罗评估框架内大量的各种选择性算法已经被推出，他们中的大部分依赖于中心极限定理，一个均值为U方差为D^2的随机变量的N次独立实现的平均值接近于一个均值为U方差为D^2/N的正态分布。

Inaddition,we propose a so-called symmetric random weighting method to deal withthe case when the third central moment of underlying population is zero.

此外，我们还提出了所谓的对称随机加权法以处理总体三阶中心矩为零的情形。

Based on a low swing, low crossing point current switch driver and central symmetry Q2 random walk pMOS current source layout routing methods, a 1.8V 10 bit 120MS/s CMOS current-steering digital-to-analog converter IP core is implemented in a TSMC 0.18μm CMOS process.

采用低摆幅低交叉点的高速CMOS电流开关驱动器结构和中心对称Q^2随机游动对策拓扑方式的pMOS电流源阵列版图布局方式，基于TSMC0.18μm CMOS工艺实现了一种1.8V10位120MS/s分段温度计译码电流舵CMOS电流舵D/A转换器IP核。

Methods Surveys and controlled analyses were conducted with the PSTRI, SCL90, EPQ in 112 nurses of tumor department selected with holism sampling and 120 ones of general clinic department selected with random sampling from the second、fourth hospital of Zhuzhou city and the centrical、first hospital of Xiangtan city.

整群抽取112名湖南省株洲市四所医院肿瘤科护士为研究对象，其它临床科护士120名为对照。采用心身压力测试量表、症状自评量表、艾森克个性问卷对两组进行评定分析。

Consider 25 Random Things, a new take on the chain letter that has grown so popular it was written up in the New York Times Style section.

25随机考虑外，新采取的连锁信的增长如此受欢迎它写在纽约时报的风格一节。

Methods: The 80 four weeks old SD rats were divided into 8 groups at random.ie.normal group、physiological saline solution group、 Western medicine group、 angelica tonify the blood decoction group、 tonify the blood decoction add chalybeate group、 AS two solstices pill group、 AS two solstices pill add chalybeate group、AS two solstices pill add semi-dose chalybeate group.

4周龄SD大鼠80只，随机分成8组：即正常对照组、模型生理盐水组、西药组、当归补血汤组、当归补血汤加铁剂组、加味二至丸组、加味二至丸加铁剂组、加味二至丸加半量铁剂组。

For example,Yuanguo Zhu and Baoding Liu had proposed the concepts of random fuzzy variable s chance distribution,critical values, expected value,moments,and so on.

以随机模糊变量的机会分布为基础，我们已经探讨了很多随机模糊变量的数学性质。

For example, Yuanguo Zhu and Baoding Liu had proposed the concepts of random fuzzy variable's chance distribution, critical values, expected value, moments, and so on. Moreover they have studied the properties of these concepts.

如朱元国和刘宝碇相继提出了随机模糊变量的机会分布，关键值，期望，方差概念等，讨论了它们的性质。

Synonyms: random variable , variate , variant , chance variable

仿真被认为是处理复杂库存系统中随机变量的有效方法。

It is suggested that TDS can be used as a new method for the analysis of pedogenesis and climatic change.

总之，热处理过程中磁化率的变化能非常灵敏地反映磁性矿物的转化情况，而且，这种转化往往与样品所经历的土壤化作用强度密切相关，因此，TDS可做为分析成土作用强度和古气候变化的一种新方法。

Therefore, in this chapter, I will research into the conflict and contradiction of the paternity. Also, in this novel, the father's behavior of "He who loves well chastises well." is quite suspicious, one of the reasons is that the father thought his son belonged to him. And then, this thesis quoted Lacan's theory to touch upon that someone who has accepted the concept of patriarchal society, he will be influenced for his whole life. That also reveals that human being has no choice sometimes in this society.

因此本章会先就父子关系的冲突与矛盾做深入的探讨，小说中的父亲似有对儿子爱之深责之切的行为，其原因可能在於父亲将儿子视为所有物所致；其次，论文将引用拉冈相关理论，讨论在父权社会中，不论身分为何，只要是已受父权社会观念根深蒂固影响的人物，终生都将受其所苦，此也揭示出人生存於社会上的无奈。