In the same range of total energy variation it have an more effect on shock speed for different initial speed than for different driving time.
能量变化范围相同时,不同初速比不同驱动时间对激波传播速度影响更大。
The speed of the clear-up is raising hopes that the economy will prove resilient after the initial shock.
第一波灾害冲击后,清理灾区的速度给予公众希望,人们相信经济将会重新的振作起来。
The direction of travel and strength of shock waves are influenced by wind, speed, and direction, and by air temperature and pressure.
冲击波的行进方向和强度受到风、飞行速度及方向、气温和气压的影响。
Since then, congestion has grown worse, energy-demanding air conditioning has become routine, and highway speed limits have risen from the 55mph that was enforced after the oil shock of 1973-74.
那个时候,交通变得日益拥挤,高耗能的空调大肆其道,公路限速从1973 - 74年由于石油危机而制订的55mph约为88.6 kmph上升到65 mph此速度为现在美国一般公路的限速。
We always hope the preyanimal is in shock while this is happening, as there would be nothing we coulddo to speed up the prey animal’s death in any case.
当这一切发生时,我们总是希望被猎杀动物已经休克,因为对加快它们的死亡(解除它们的痛苦)我们实在无能为力。
Earth Shock now also reduces ranged attack speed.
大地震击现在也降低远成攻击速度。
And to make matters worse for the pilot, as the tips of the rotor blades approach the speed of sound (around 1,200kph at lower altitude temperatures), shock waves produce huge vibrations.
这种情况对飞行员来说很糟,因为螺旋桨的尖部接近声速(在海拔较低的温度下大约1200kph),冲击波造成强烈震动。
But here's another issue: What have the past few years taught us about how to speed recovery after an economy suffers a severe financial shock?
不过,现在还有另外一个问题:对于一个经济体在遭受严重的金融冲击后该如何加快复苏,过去这些年教给了我们什么教训?
The new ones should be inserted smoothly through the hot furnace with sufficient speed to insure that the aluminum is not melted off the terminal end but not so fast as to cause thermal shock.
新的管子迅速的放入管内的发热部以保证铝不会在终端被氧化,如果不那么快的话容易引起热震动。
The bent shock wave is reflected at the wall. As the flow speed changes, two kinds of shock reflection have been observed.
弯曲的激波与壁面进一步作用后发生反射,由于波前气流速度不同,这种反射存在规则反射和马赫反射两种类型;
Detonation is propagation of a combustion-driven shock wave at or above the speed of sound.
爆轰是一种以冲击波为特征,以超音速传播的爆炸。
For medium and slow speed bearings operating under heavy load or shock-loading conditions.
适用于重负荷或振动工况下操作的中速或低速轴承。
In addition to watch though shock, but strong impact in the outside world is easy to make the pendulum shaft tip or gear shaft broken, can make the vibration of the walking speed needle.
另外手表虽防震,但在外界的冲击力较强时易使摆轴尖或轮系轴颈折断,亦可使快慢针震动影响走时。
The paper improved traditional Shock Pulse Method. The new method can improve the detection speed and easy-to-MCU.
本文对传统的冲击脉冲法进行了改进,提高了检测速度,并且易于单片机实现。
It is showed that a shock wave speed distribution in red light period at a plane intersection satisfies a normal assumption, as well as Poisson assumption.
依据实际测量数据,论证了平面交叉口绿灯转红灯时车流堵塞波的推进速度满足正态分布假设,其拟合优度高于泊松分布假设。
The simulation results indicate that the chains in the improved guide rail can not be subject to shock when moving at a high speed, with their motion tending to be smooth.
仿真结果表明,链条在改进后的导轨中高速运行时不会受到冲击,运动更趋于平稳。
The stronger the loaded shock, the stronger the porous effects. The pressure, density, temperature and particle speed do not approach their equilibriums at the same rate.
加载的冲击波越强,材料的多孔特征越显著。压强、密度、温度、粒子速度趋于或远离平衡的节奏并不同步。
An integrative shock and vibration measurement system based on high-speed DSP processor is introduced.
本文介绍了一种以高速DSP数字信号处理器为基础的冲击振动测试系统。
That is very natural given the shock and speed of this downturn.
鉴于此次衰退的力度和速度,这是很自然的现象。
The soil working device has advantages of simple structure, rapid loosening soil speed, high working efficiency and little shock also likes.
本松土装置具有结构简单,松土速度快、工作效率高、震动小的优点。
The experimental modal analyses have been done under static condition and high-speed rotating condition for a given thin cylindrical shell by using shock vibration excitation method.
对一圆柱薄壳在静止状态和高速旋转状态下进行了模态试验。
The results show gas flow and shock wave with higher speed can be formed induced by outburst;
研究结果表明,突出能在巷道空间内形成较高速度运动的冲击气流及冲击波;
Shock loading can also affect braking and acceleration torques though, again, such effects are speed-dependent.
冲击负荷也会影响刹车和加速扭矩虽然再次,这种影响是速度依赖性。
Shock loading can also affect braking and acceleration torques though, again, such effects are speed-dependent.
冲击负荷也会影响刹车和加速扭矩虽然再次,这种影响是速度依赖性。
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