2) grinding times

碾压遍数
1.
According to pressing dispersed features of debris cobbles mixture,it researches deeply on relationships between dry density and grinding rates or grinding times.
针对砂砾卵石混合料压实特性离散的特点,对其干密度与碾压速度的关系、干密度与碾压遍数的关系进行了深入的压实研究,通过对碾压前、碾压4遍、碾压6遍的筛分试验,对到粗粒填料压实前后的粒度成分的变化规律进行了研究。
3) pressing times

冲压遍数
1.
In connection with impact compaction technology of soil&stone cushion of third airstrip of Pudong airport,it selects such experiment research as constructive technology&quality control,puts forward such constructive control parameters as pressing subsidence ratio(single subsidence ratio),pressing times,pseudo thickness and so on.
基于浦东机场三期跑道山皮石垫层采用冲击压实技术进行压实的问题,选取试验段进行了施工工艺及质量控制等试验研究,提出了冲压沉降率(分计沉降量)、冲压遍数、虚铺厚度等施工控制参数。
4) compressed times

复压遍数
5) Concrete Lamination Frequency

砼压遍数
6) Exponential ergodicity

指数遍历
1.
Exponential ergodicity and strong ergodicity criteria for the processes are presented.

随机稳定性是各种随机模型中的至关重要的问题,随机稳定性中的关键问题是找出过程遍历,指数遍历和强遍历的准则。
2.
The necessary and sufficient conditions for recurrence, positive recurrence, exponential ergodicity and strong ergodicity of the process are presented.
本文给出了具有突变率的广义生-灭过程的常返性、正常返性、指数遍历性及强 遍历性的充分必要条件。
3.
An extended birth death process with catastrophes is studied The necessary and sufficient conditions of ergodicity and exponential ergodicity and sufficient condition of strong ergodicity for the process are presente
给出具有突变率的广义生 -灭过程的遍历与指数遍历的充分必要条件 ,以及强遍历的充分条
补充资料:数不胜数
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