您要查找的是不是:
- Numerical calculation results indicate that the motion parameter of crack propagating speed has little effect itself on zone structure at crack tip. 数值计算结果表明,运动参量裂纹扩展速度本身对裂尖场的分区构造影响很小。
- In non-conservative system, what is the propagation speed of waves is unclear. 在非保守系统中,波的传播速度还是个不十分清楚的问题。
- It can reflect the flame propagation speed and evaluate the explosion intension. 计算出的分形维数是衡量湍流火焰传播速度以及爆炸强度的有效参数。
- Like light waves, acoustic (sound) waves are characterized by a frequency, wavelength and propagation speed. 声波就和光波一样,是以频率、波长和传播速度为其特徵。
- By deep analysis of the worms, the proportional relation between the propagation speed of worms and the scale of network is found. 摘要通过对蠕虫的深入分析,发现了蠕虫的传播速度与网络的规模具有一定的关系。
- Furthermore, the non-dimensional propagation speed of an ISW declines and the dissipation of wave energy increases as the blockage parameter increases. 随无因次障碍参数的增大,无因次波速减小,而内波的能量消散增大。
- On the basis of experiments, the influence of impressed electromagnetic field on flame propagation speed and overpressure in gas explosion was investigated. 在实验的基础上,研究了外加电磁场对瓦斯爆炸过程中火焰传播速度和超压的影响。
- No horse has a speed comparable to that of his. 没有一匹马的速度能比得上他的马。
- That's all there is to make a speed dial call. 在那里全部要进行快速拨号呼叫。
- The great virtue of air travel is speed. 乘飞机旅行的最大优点是速度快。
- The time of reaching full developed fire, flame propagation speed along vertical direction and horizontal direction, and the law of fire load influencing on fire development are derived. 得出该类商品发生火灾时达到旺盛期的时间、垂直方向和水平方向火焰传播速度以及火灾载荷对火灾发展影响的规律。
- According to aerdynamics,ignition process of the laser-supported-detonation (LSD)wave is analyzed and the expressions of the propagation speed, pressure and internal energy of laser-supported-detonation (LSD) wave are derived. 本文首先从动力学出发分析了LSD波点燃过程,导出了LSD波速度、压力等物理量表达式。
- He drove the car at full speed through the town. 他驾驶汽车全速穿过那座城镇。
- The car rushed at the bridge at astonishing speed. 汽车以惊人的速度向桥冲过去。
- According to our research, the vertical part of the Coriolis force was balanced by the pressure gradient of interface, furthermore, the Coriolis force itself has no effect on the propagation speed of internal waves. 研究发现,科氏力垂直分量的存在使得内波波面发生倾斜,但对内波速度没有明显影响;
- Primary waves were recorded at a mean propagation speed of 55.58 mm/s from UES to upper segment of esophagus ,22.15 mm/s from upper to middle segment,41.12 mm/s from middle to lower segment,and 14.09 mm/s from lower segment to LES. 食管下括约肌的静息压为2.;55±1
- The motorcycles were spinning along at full speed. 摩托车正全速疾驰。
- What's the speed limit on the motorway? 高速公路的速度限制是多少?
- The speed of this aircraft is very high. 这架飞机的速度非常快。
- The new model delivers speed and fuel economy. 这种新型设计能提高速度、 节约燃料。