Then the ground shock in the free field is determined and the effects of the effective radii of the blast layer, the type of the bomb and the soil are discussed.
首先将航弹冲击遮弹层的问题简化为一个具有初始速度条件的振动问题 ,借用基础振动半空间理论的方程对等法建立了体系的运动方程 ,进而得到了遮弹层后自由场应力的计算公式。
Measurement and analysis of free-field pressure and ship hull pressure underwater explosion
水下爆炸中自由场压力和船体壁压的测量与分析
When testing,free-field pressure and wall pressure were measured.
试验时,测量了自由场压力和壁压。
The water truncation effect of free-field pressure and the wall pressure of ship under impact load are analyzed in this paper,and the free-field pressure equation with water intercepting effect and the approximate equation of ship wall pressure are also obtained,which are compared with the measuring result of underwater explosion experiment.
对水下爆炸中自由场压力的水面截断效应及冲击载荷与船体相互作用的船体壁压进行了分析,得出了自由场压力的水面截断效应及早期的船体壁压计算近似公式,并与实际水下爆炸试验测量结果进行了对比。
Measurement and analysis of free-field pressure and ship hull pressure underwater explosion
水下爆炸中自由场压力和船体壁压的测量与分析
open labour market
自由竞争的劳动力市场、公开的劳动力市场
Liberty & Morality, Capacity and Market;
自由与道德、能力、市场——消极自由主义者与积极自由主义者的论战
Analytic Solution to Piezoelectric Cantilever Beam with Concentrated Force at Free End;
悬臂压电梁自由端受集中力的解析解
Temperature and Thermal Stress Analysis of a Free Roller Using ABAQUS Software
基于ABAQUS的自由辊温度场及热应力场分析
Under increasing tension, the magnetic field eventually breaks through the surface.
由于压力越来越大，其磁场最终穿透太阳表面。
Having felt pressure from a motherin-law, she didn't want to inflict pressure on anyone else.
由于她自知领教过婆婆的压力，所以她不愿对任何人施加压力。
Design and Research of 6-DOF Manual Controller of Hydraulic Servo Force Feedback;
液压伺服六自由度力反馈手控器的设计研究
Research on Hydroxyl Radicals during Pressurized H_2O_2 Bleaching of Alkaline Reed Pulp
压力过氧化氢漂白过程中羟基自由基的研究
Application for Pressure Control System Based on Points Separating Two Degrees of Freedom
积分分离二自由度送风压力控制的研究与应用
But it was not the result of nerves, just the unseasonable heat at Real Madrid's Valdebebas headquarters.
但是那不是焦躁的结果，只是由于来自皇马当局毫无理由的压力。
Pressure Fluctuation Characteristics Study of Unsteady Flow Field on Rotational Flow Self-priming Pump
旋流自吸泵非定常流场压力脉动特性研究
Shared Labor Market in China-ASEAN Free Trade Zone
中国—东盟自由贸易区内劳动力市场的共享
INQUIRY INTO FREE VITALITY,ONE OF A SERIES OF RESEARCH ON AESTHETIC FIELD;
自由生命力探寻——审美场研究系列论文之一
The Free Propagator of the Graviton Field Using Feynman Integral
利用费曼积分计算引力场的自由传播子
Freedom and Innovation:Internal Force in China's Financial Market System Revolution
自由和创新:中国金融市场制度变革的内在力量
Simulated analysis of the effect of gravity field to the fall point in free flight trajectory of ballistic missile
重力场对弹道导弹自由段落点影响的仿真分析
Reconstruction of Turning Insert with Free Curve Edge Based on Thermo-mechanical Coupled Field
基于热-力耦合场的自由曲线刃高速车刀片重构