1) random crack
随机裂缝
1.
To monitor the random crack of the concrete dam structure with the ordinary instrument isn t effect.
如何监测大坝混凝土结构的随机裂缝 ,常规仪器显得无能为力。
2) pursuit performance
裂缝追随性
1.
In this paper,four kinds of the most commonly used concrete coating systems are chosen for a comparison between their aging properties and pursuit performance for concrete cracks before and after aging treatment,then the effect of aging on pursuit performance for concrete cracks of the coatings was outlined.
选用4种最常用的混凝土涂料配套方案,通过比较涂料的耐老化性能和耐老化性实验前后的裂缝追随性能,研究了涂料耐老化性能和裂缝追随性的关系。
3) crack mechanism
裂缝机理
1.
Aiming at the face slab appearing usually the crack problem,this text analysizes face crack mechanism.
针对面板经常出现裂缝问题,对面板的裂缝机理进行了分析。
2.
The calculation results of crack width and analysis of crack mechanism on concrete lining of a hydraulic tunnel are achieved via the analysis and calculation.
结合某水工隧洞衬砌所发生的裂缝情况 ,通过现场调查获取了第一手资料 ,并经过分析和计算 ,取得了水工隧洞衬砌裂缝开度计算及裂缝机理分析成果。
4) frame crack
机体裂缝
5) stochastic breakup
随机分裂
1.
Finite stochastic breakup model of air-blast atomization process;
气流式雾化过程的有限随机分裂模型
2.
In this paper,a stochastic breakup model was presented according to the atomization characteristics of the Y-type air-blast nozzle,and the equation for SMD calculation was obtained based on the model.
根据Y型喷嘴雾化过程的特征,提出了Y型喷嘴的液滴随机分裂模型,得到了SMD的表达式。
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