查询词典 acoustic mine
- 与 acoustic mine 相关的网络例句 [注：此内容来源于网络，仅供参考]
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This dissertation studies the key technique of intelligent mine passive acoustic fuse, according to the demand of...
本文根据反武装直升机智能雷弹研制的需要，深入研究了智能雷弹被动声引信中的几个关键技术。
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This dissertation studies the key technique of intelligent mine passive acoustic fuse, according to the demand of the research of weapon against armed helicopter.
本文根据反武装直升机智能雷弹研制的需要，深入研究了智能雷弹被动声引信中的几个关键技术。
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When the broken rock zone of roadway was tested by the acoustic way in a certain mine, the acoustic measuring boreholes arrangement mode was improved on the basis of the theory and principle.
基于测孔布置的理论和原则，在工程中合理设计声波测孔布置方式。
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Based on indoor measurement of rock acoustic velocity,drillability, rigidity ,uniaxial compressive strength,the relationship between acoustic velocity and fragmentation parameters of rocks and that between the surface acoustic velocity and the underground mine logging acoustic velocity were explored by regression analysis.
在室内测定岩石声波速度、可钻性、硬度、单轴抗压强度试验的基础上，利用回归分析方法，探索声波速度与岩石机械破碎性能参数之间、地面声波速度与井下测井声波速度之间相关关系，建立了利用测井声波速度预测地层岩石机械破碎性能参数的数学模型，介绍了预测剖面及资料验证结果，并将这一方法用于计算PDC钻头可钻性以及中国南方海相碳酸盐岩地层的岩石力学参数。
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Near distance acoustic fields are payed attention in intelligent acoustic mine and the measurement of tranquil targets' radiate field and acoustic feature monitor of targets in the haven , etc.
"智能"水雷声引信、目标低噪声辐射声场测量和港口目标声特性监测等场合均关注近程(2Km以内)声场。
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Mine which Flameproof and amphetamine-type language of the acoustic signal devices have national patent applications.
其中矿用隔爆兼本安型语言声光信号器已经申请国家专利。
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Aimed at the angle legging defect existed in the acoustic location of high speed moving object by smart mine,the estimate of object flying track and coefficient recursion algorithm in flying module are developed in the paper.
文中针对智能雷弹对高速运动目标声定位存在一定角滞后的缺陷，开展了雷弹对目标的飞行轨迹的估计以及对飞行模型中的系数的递推算法，进而对单自由度和双自由度雷弹的拦截方位进行了预测。
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Willie Nelson's read of "He Was a Friend of Mine," complete with squeezebox and layered acoustic guitars, is gorgeous.
Willie Nelson朗读的"他是我的一位朋友"在手风琴与木吉他的伴奏下显得格外优雅。
- 推荐网络例句
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This one mode pays close attention to network credence foundation of the businessman very much.
这一模式非常关注商人的网络信用基础。
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Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.
扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。
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There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.
双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。