1) random mass plate
随机质量板
1.
Analyses of vibration responses and its statistical characteristics for random mass plate
随机质量板的振动响应及其统计分析
2) Random mask
随机模板
3) random matching,random assembly
随机拼板
4) follow-up quality
随访质量
5) random medium
随机介质
1.
Verification of the drawing theory in the random medium;
随机介质放矿理论的检验
2.
Study of prediction method in random medium theory for combined body deformation of open pit slope and hillside;
露天边坡与山坡复合体变形随机介质预测方法的研究
3.
Propagation and localization of plane waves in two-dimensional homogeneous and isotropic random medium;
二维各向同性均匀随机介质中平面波的传播及其局域性
6) stochastic medium
随机介质
1.
Using stochastic medium model in surface movements of self-weight stress mining have been made great successful .
随机介质理论模型应用于自重应力作用型矿山地表移动取得了巨大成功。
2.
In this paper the theory of stochastic medium widely used in mining industry is introduced into the calculation of surface and soil mass movements and deformation due to foundation pit excavation.
使用矿业工程中广为应用的随机介质理论和方法，计算深基坑开挖引起的地表及土体变形，并据此探讨深基坑边坡的稳定性。
3.
According to the characters of the rock mass displacement and deformation for the deep ore deposit excavation,the two-dimensional problem of surface subsidenc due to underground mining is analysed by stochastic medium method and the software ANSYS respectively.
针对深部矿体开挖岩体移动变形的特点,分别运用ANSYS软件和随机介质方法对开挖引起的地表下沉进行二维模拟分析。
补充资料：随机数和伪随机数
随机数和伪随机数
random and pseudo-randan numbers
随机数和伪随机数【喇间佣1 al川牌”山一喇闭..m.山娜;cJI了，a如曰e”nce，口oc月卿成.以叹“c月a】 数亡。(特别，二进制数:。)，其顺序出现，满足某种统计正则性(见概率论(probability Uleory)).人们是这样区别随机数(mndomn切mbe比)和伪随机数(PSeudo一mn由mn切mbe岛)的，前者由随机的装置来生成，而后者是用算术算法构造的.总是假设(出于较好或较差的理由)所得(或所构造)的序列具有频率性质，这些性质对于具有分布函数F(z)的某随机变量心独立实现的一个序列来说是“典型的”;因此人们称作根据规律F(习分布的(独立的)随机数.最经常使用的例子为:在区间【O，l]上均匀分布的随机数亡。，尸(亡。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条