In order to further verify the relation between casting distance and burden, the paper systemically analyzes and researches the casting distance by simulation test of different blasting parameters and layout of charge.
抛掷距离是抛掷堆积的关键,而抛掷堆积又是定向爆破的核心内容,为了进一步验证抛掷距离与最小抵抗线的关系,通过选取不同爆破参数和布药结构的模拟试验,对抛掷距离进行系统分析与研究,以期获得正确结论并指导定向爆破设计。
In this paper the authors introduce how to control the plugging length of blast hole,charge coefficient and the relation of the plugging length and the burden so as to control the producing and the direction of the fly stones near the area of the light cable in the Xialong mountain blasting operations for Ji Tai expressway project.
试图通过确定炮孔堵塞长度、装药系数以及与最小抵抗线的最佳关系 ,达到控制飞石的产生及飞石方向的目的。
Discuss of Change Regulation of Strain Energy with Resistance in Semi-indefinite Rock Mass;
半无限岩体应变能随最小抵抗变化规律的探讨
Testing Study of Effect of Burden on Motion Speed of Interlayer Fill Soil
最小抵抗线对层间充填土运动速度影响的实验
Under-drilling is calculated on the maximum theoretical burden.
底部钻凿是按最大理论抵抗线计算。
Ten thousand desperate fighting men, with their backs to the sea, held the final perimeter at Buna.
一万名殊死抵抗的士兵，背海作战，在布纳守住了最后一道防线。
Test of Large Hole Distance and Small Resistant Line Blasting Technique in Underground Stope
大孔距小抵抗线爆破技术在地下中深孔采场中的试验
the army made a final stand at the Rhone.
敌军在排水槽里做最后的抵抗。
A sense of control is the best weapon against stress.
获得控制感是抵抗压力最好的武器。
These mutant plants eventually outgrow the infection.
这些变异植物最终成功抵抗了感染。
The Establishment of Maximum Amount Mortgage and the Counter Force to Its Change;
论最高额抵押的设立及变更的对抗力
Mitochondria Fusion Protein Mfn2 and Insulin Counteraction
线粒体融合蛋白Mfn2与胰导素抵抗
Matrix should be of martensite, because it can resist impact and has little deformation.
基体应是马氏体，它能抵抗冲击，变形小。
Association Between Clopidogrel Resistance and Platelet P2Y_(12) Receptor
氯吡格雷抵抗与血小板P2Y_(12)受体
High Density Lipoprotein Can Defense Mouse Damage Induced by Endotoxin
HDL能抵抗内毒素引起得小鼠损伤
Resistance and Reflection:Ecological Fiction As Symptomatology of Modernity
抵抗与反思:现代性症候的生态小说
Papers from a recent conference on proliferation-resistance.
取自最近关于抵抗核扩散的研讨会论文。
(medical) a malignant state; progressive and resistant to treatment and tending to cause death.
恶性状态；逐渐发展抵抗治疗最后导致死亡。
The opposition made a last ditch stand to try to get the government to changer its policy.
反对派作最后一次抵抗，试图使政府改变其政策。
The defenders put up stubborn resistance but were eventually defeated.
防御者顽强的进行抵抗，但最终还是被打败了。
Clinical Analysis on Acupoint Catgut-embedding Therapy for Abdominal Obesity;
穴位埋线对腹型肥胖患者胰岛素抵抗的影响