研究垂直方向的速度对NMR测井响应特征的影响,能够为仪器设计和资料解释应用提供重要依据。
Researches on the effect of vertical logging speed on NMR logging responses can provide a sound basis for tool design and data interpretation.
为了实现垂直位移方向上的稳定,给主动控制线圈供电的功率放大器的响应速度必须具有快速性。
In order to realize a stabilization system, the response rate of the power amplifier feeding the stabilization coils must be fast enough.
应用最优控制理论,提出一种最佳快速转弯控制律,能在推力矢量控制下消除终端时刻垂直于初始视线方向上的速度分量。
Using the optimal control theory an optimal control law of agile turn is proposed enabling to eliminate velocity component in vertical director of initial sight under thrust vector control.
本文尝试通过方向振幅差异和方向速度的差异对垂直排列裂缝的参数进行反演计算。
In this paper, I try to use the directional amplitude difference and directional velocity difference to carry out the parameter inversion of the fracture.
新基站将使用于有沿反方向倾斜的两个对焦扫描的单个转子,来代替两个转子的垂直和水平速度。
Instead of a horizontal and vertical speed achieved with two rotors, the new base stations will use a single rotor with two diagonal sweeps leaning in opposite directions.
为了实现垂直位移方向上的稳定,给主动控制线圈供电的功率放大器,其响应速度必须具有快速性。
For realizing the stability in vertical displacement, the power amplifier must be fast in response for feeding active control coils.
他指出:飞机看上去是在飞行方向上带着很强的垂直加速度撞到水面上,另外是机身的腹部首先撞到水面。
"The plane appears to have hit the surface of the water in flying position with a strong vertical acceleration," he noted, adding that the plane's belly hit the water first.
吸水方向垂直于加气混凝土膨胀方向时,粉煤灰加气混凝土的吸水速度和吸水量小于粘土砖。
When the direction of absorbing water is upright to expanded direction, the absorbing water speed and weight of the fly ash aerated concrete is less than common sintered clay brick.
对割前脱联合收割机摘脱割台流场特性进行了分析, 认为摘脱滚筒周围气流速度随极半径增加而减小,方向与极半径垂直,建立了气流流速分布方程。
The air flow rate around stripped rotor was analyzed and studied. The velocity decreased with the increasing of the radius and the direction was perpendicular with the direction of radius.
结果显示:(1)背越式跳高最大的优越性是弧线助跑起跳能经济实效的降低和升高身体重心,为身体重心运动方向的提早转变和垂直速度的提早积累、增大创造有利条件。
The result is :(1) the most superiority of flop is the approach can change the gravity of body, so that accumulate favorable circumstances for the transform timely of body-gravity.
而沿着纤维方向的超声导波比垂直于纤维方向的超声导波传播速度更快。
However, the velocities of the ultrasonic waves propagating parallel to the fiber direction are faster than those propagating perpendicular to the fiber direction.
吸水方向垂直于加气混凝土膨胀方向时,粉煤灰加气混凝土的吸水速度和吸水量小于粘土砖。
When the direction of absorbing water paralleled to expanded direction, the absorbing water speed and weight of the fly ash aerated concret…
随着搅拌头平移速度的增加,垂直于焊缝方向上的截面上,等效塑性应变减小,但是材料的流动速度会随之增加。
With the increase of the translation velocity of the pin, the flow of the material in friction stir welding becomes faster but the equivalent plastic strain decreases.
仿真结果表明,优化后的车身垂直方向加速度均方根值减小了60 %,汽车乘坐舒适性得到了显著的改善。
The simulation results show that the mean square root acceleration of optimized suspension parameters reduces by 60% and automobile riding comfort performance is improved enormously.
仿真结果表明,优化后的车身垂直方向加速度均方根值减小了60 %,汽车乘坐舒适性得到了显著的改善。
The simulation results show that the mean square root acceleration of optimized suspension parameters reduces by 60% and automobile riding comfort performance is improved enormously.
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