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- These results can be contributed to predicting blast parameters of cloud explosion and improving the bomb structure design to get required cloud shapes. 本文方法可预测爆炸场参数并对改进弹体结构设计以控制气云形状提供参考。
- At the same time,how to determine blasting parameters is expounded. 同时对如何确定爆破参数进行了较详尽的论述。
- Finally, some methods calculating cast blasting parameters and pre-splitting blast parameters and some advices of minish losing coal were brought forward. 最后给出了确定高台阶抛掷爆破参数和预裂爆破参数的方法,并提出了减小煤损失的一些措施。
- Neural network is applied in design of blast parameter, which is not needed the trim and sum up of engineer and knowledge of expertise. 采用神经网络进行爆破参数设计不需要知识工程师进行整理、总结以及消化领域专家的知识,只需要用领域专家解决问题的实例或范例来训练网络;
- The optimization of blasting parameters in engineering blasting is a complicated nonlinear programming problem. 工程爆破中的参数优化问题是个复杂的非线性规划问题。
- The paper introduced the blasting parameters and construction technology for small section tunnel in crumbly strata. 介绍了破碎岩层中小断面坑道的爆破参数和施工技术。
- The accordion was in full blast in the hall. 在大厅里手风琴拉得非常响亮。
- According to blasting parameters that were tested in previous implementation, the model of controlling the fragmentation is built. 摘要根据施工前进行试爆取得的爆破参数,建立了岩石破碎块度控制模型。
- The paper sets up deep blasthole blasting parameters according to the theory of blasting, which is proved effective in practice. 本文从爆炸作用原理出发,建立了立井深孔爆破参数,经实践证明效果良好。
- The selection of open chamber blasting parameters in our mine has been introduced for communion and improving the technology of open chamber blasting. 通过对本矿露天矿山硐室爆破参数选择介绍,达到相互交流,进一步提高露天硐室爆破技术的目的。
- Through rationally choosing the collapsing direction, blasting parameters and priming sequences, three buildings are demolished successfully. 通过选择合理的倒塌方向、爆破参数及起爆顺序,使爆破获得成功。
- The party was going on in full blast. 聚会进行得热闹非凡。
- The reasonable testing methods, arranging boreholes and selecting blasting parameters at a typical work face are introduced. 介绍了一个典型工作面试验方法、炮眼布置和爆破参数的选取。
- The selection of Blasting parameters,which affects the blasting effectiveness directly,is the important job in construction design of smooth Basting. 爆破参数的选择直接影响着爆破效果,是光面爆破工程设计的重要内容。
- My brother plays his records full blast in his bedroom every night. 我弟弟每天晚上在他的卧室里大声放录音机。
- Usually an acquirement of optimal blasting parameters lies in the back-ground of long experience,but these parameters are poor in time effectiveness. 最佳爆破参数的获得通常是靠长期的经验积累,其时效性较差。
- A blast of the trumpet gave her a start. 突然发出的喇叭声吓了她一跳。
- A trumpeter sent out a warning blast. 号兵吹出告警的号声。
- By regression analysis, a simple fomula was given to choose the pre-splitting blasting parameters and to guide the succedent construction. 通过回归分析。得出了用于该边坡选取预裂爆破参数的简易公式,用以指导该工程的后续施工。