1)  Earthquake damage
宏观震害
2)  macroscopic
宏观
1.
Fractal study of scale effect in microscopic,mesoscopic and macroscopic states for fracture mechanism of rock materials;
岩石材料微、细、宏观断裂机理尺度效应的分形研究
2.
The macroscopic property of the material differs from its microcosmic property greatly,the existing macroscopic theory is usually no longer suitable under the condition of the mesocosmic or microscopic view.
材料的宏观性能与微观性能相差甚远,已有的宏观理论在细观或者微观情况下通常不再适用;为更好地理解材料的力学性能,需要进行宏观,细观、及微观三个层次相结合的三观研究,但如何将这三个层次的现象联系起来,无论对哪一学科都还是难题。
3.
The microscopic oil production mechanism and macroscopic oil production mechanism are discussed in this paper, the main origin for the existing remaining oil in the round of injectors is analyzed.
阐述了朝阳沟油田注水井微观出油机理和宏观出油机理,以及逆向驱油(注水井转抽)可以克服毛管力的圈闭作用和贾敏效应,证明了在毛管力作用下注水井周围的油层中存在大量的剩余油,为挖掘低渗透油田剩余油潜力提供理论依据。
3)  macro
宏观
1.
The Macro-Survey for 《Research and Application in Remote Sensing and Monitoring over Jiulong River Watershed Eco-environment》Project;
宏观审视《九龙江流域生态环境遥感监测研究与应用》项目
2.
This paper introduces the current actuality of the study of residual oil distribution in the world,addresses the technology of the study from the points of both micro and macro scale: the micro scale study includes physical modeling and computer modeling;and the macro scale study includes logging interpretation,3D seismic and flow unit division.
介绍了国内外剩余油分布的研究现状,从微观规模和宏观规模2个角度对剩余油研究技术进行了综述,微观规模常用的研究技术主要有物理模拟、计算机模拟等,宏观研究常用技术有测井解释、三维地震、流动单元划分等。
3.
Based on the measurement of macro mechanical properties and surface microhardness,and the analysis of dislocation structure and micro-fracture of 45# steel in different periods of fatigue,the changing rulers of macro mechanical properties(elasticity,plasticity and strength)and meso mechanical property with cycles during fatigue damage were investigated systematically.
通过对疲劳不同阶段45~#钢试样的宏观力学性能测试、表面显微硬度测量及位错结构与显微断口分析,研究了疲劳损伤过程中材料的宏观与细观力学性能随疲劳损伤的变化规律,以及剩余力学性能变化与材料内部位错结构演变及断裂特征变化的关
4)  Macroscopical
宏观
5)  macrocosm
宏观
1.
While the contradict of microcosm and macrocosm is emphasized,the integration of them should be presented in order to make students get a more precise understand.
化学教学中有诸如物质性质、实验现象、物质作用等宏观概念,又有诸如分子、原子、离子、质子、中子、电子等微观概念。
2.
This article illustrates by the specific examples that the integral formula of Gauss s law when having insulator is a macrocosm formula under a certain condition and it can t explain microcosm.
该文通过具体例子说明了有介质时的高斯定理的积分形式是在一定条件下的宏观表达式 ,它不能解释微观现
6)  macro view
宏观
参考词条
补充资料:爆破震害控制


爆破震害控制
controlling seismic effect from blasting

  baoPo zhenha一kongzhi爆破震害控制(eontrolling Seismic effeetfrom blasting)降低爆破地震强度,将震害限定在一定程度的技术。控制爆破地震危害,是爆破安全的必要手段。降震方法主要有三种。(l)微差爆破,其爆破地震波频率高、衰减快,可以实现ms级多段微差爆破,显著减少同时起爆的药量,以降低震动。(2)利用波的干涉作用,适当选择起爆时间间隔,在指定区域可实现波的干扰降震。(3)利用波通过不同介质时产生反射、折射和损耗,设置屏障降震。降震措施有预裂、光面、缓冲、孔内微差和斜线式多段顺序微差爆破等类型,合理应用将有最佳降震效果和较好经济效益。其要点:(1)尽量采用ms雷管新系列产品,新的系列有25一30段;延时精度显著提高;时间间隔趋于合理,便于爆破设计人员选择、调节间隔时间和控制每段药量,实现多段微差爆破。(2)临近边坡永久境界线的爆破,根据边坡岩体稳定性选用合适的降震措施,岩体整体性好的采用预裂爆破,岩体破碎、裂隙发育的采用光面或缓冲爆破。爆区宽度以不超过3Om为好。矿山边坡危险滑体下的爆破须限制一次爆破规模:炮孔不宜超过四排,爆区长度不宜超过滑体宽度的合一号。(3)在重要建筑物附近和危险边坡下方爆破时,尚需进行震动监测。 (韩子荣)
  
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