结果表明,摇摆运动可有效减小防波堤的的滑移力和倾覆力矩。
The results show that the sliding force and overturning moment can be reduced by swinging motion.
对摇摆运动条件下的自然循环两相流动不稳定性进行实验研究。
Natural circulation flow instability under rolling motion conditions was experimentally studied.
地震作用下软土地基—铅芯橡胶支座隔震结构的摇摆运动较明显。
Under earthquake, the sway movement of lead-rubber bearing base-isolated structure with soft soil base is more obvious.
摇摆运动及杆臂效应误差是影响舰载武器系统对准精度的主要因素。
The swaying movement and the lever arm effect error are two major factors affecting the alignment accuracy of shipbased weapons.
在防波堤设计中可考虑允许出现摇摆运动,以实现更为经济的结构设计。
It can be considered that swinging motion is allowed to appear in the design in order to realize the more economic structural design.
K-型的机构考虑到了围绕座椅前部下面的轴转动的膝盖倾斜的摇摆运动。
The K-style mechanism allows for a knee-tilt rocking motion pivoting from a point under the front of the seat.
结果表明:摇摆条件下摩擦阻力系数随时间周期性波动,波动周期等于摇摆运动周期。
The results show that the friction coefficient in rolling condition fluctuates with time and the period is equal to that of rolling movement.
经验晕船的人谁是谁不是条件,以海上旅行或谁不能袖手旁观的摇摆运动的船所带来的浪潮。
People who experience seasickness are those who are not conditioned to travel by sea or who cannot stand the swaying motion of the boat brought about by the waves.
雷诺数越小,摇摆运动的周期越小,最大摇摆角度越大时,实验段摩擦阻力系数波动幅值越大。
The smaller the Reynolds number is, the smaller the rolling period is, and the greater the maximum rolling Angle is, the greater the fluctuations in amplitude of the friction coefficient are.
分析了摇摆运动对非牛顿流体和牛顿流体流动速度的影响和速度峰值与管壁处的速度梯度的变化规律。
The effect of rolling motion on the flowing velocity of Newtonian fluids and Non-Newtonian fluids is analyzed. The variation of peak velocity and velocity gradient in the wall is also investigated.
试验结果表明,摇摆运动下,自然循环的换热能力得到了加强,摇摆的频率和振幅增加,换热系数也相应增加。
The results show that heat transfer of natural circulation under rolling is enhanced. Heat transfer coefficient increases with rolling amplitude and rolling frequency increasing.
直接安装在甲板上的电视跟踪仪将跟随船体发生同样幅度的摇摆运动,从而使视轴摆动,造成电视图像模糊,甚至丢失目标。
The TV tracker on the deck will generate swaying movement with the same range. This makes its line of sight (LOS) unstable and the TV image blur, even the TV tracker will lose its object.
文中建立了沉箱式防波堤弹性振动-摇摆运动分析模型,可对破碎冲击作用下防波堤的弹性振动-摇摆运动过程进行数值摸拟。
A vibrating_rocking motion model of caisson breakwater under breaking wave impact is presented, which can be used to simulate its histories of vibrating_rocking motion.
虽然摇摆舞现在风靡全球,但它最初是在20世纪20年代至30年代间的纽约爵士乐运动中出现的。
Though Swing is now popular worldwide, it first appeared alongside the jazz movements of the 1920s and 1930s in New York City.
在SC系列摇摆夹结合线性和旋转运动。
The SC Series Swing Clamps combine linear and rotary motions.
实验室摇摆台电子稳像实验结果表明,该方法可以有效提高图像运动矢量的计算精度。
The experimental result on wave platform shows that the algorithm can effectively improve the calculation precision of image motion vector.
另一个例子,如果一个外星人走路,并且它头上长有一个天线,这个天线随着身体运动而摇摆。
Another example, if an alien is walking and it has an antenna on it, the antenna will probably sway as a result of the main body motion.
本文主要对六自由度摇摆试验台的系统设计、运动学理论、位姿误差及控制方法四方面进行分析和研究。
The major research works completed in this dissertation includes: six free-degree swing platform system design, kinematics theory, pose error analysis and control methods.
在这个实验教室中,孩子们可以在摇摇晃晃的运动球上舒展,摇摆和平衡身体,这确实一大特色。
In fact, stretching, swaying and even balancing on big wobbly exercise balls are the point of this experimental classroom.
腕部的运动使得摆锤摇摆,自动使主发条上紧。
The movements of the wrist make the rotor swing and this winds the mainspring automatically.
在大约22毫米的一次自由运动之后(.9寸)门闩运送者摇摆锁定块在从锁定上面接收器的休息,而且如此开启门闩。
After a free movement of about 22 mm (. 9 inch) the bolt carrier swings the locking piece up from the locking recesses in the receiver, and thus unlocks the bolt.
为使摇摆模拟台能够模拟各种类型船舶的运动,要求模拟台的转动惯量、阻尼力矩和波浪干扰力矩都是可调节的。
For simulating the movements of various ship types, it is required that the inertia moment, damping moment and wave interference moment of simulation stand can be adjusted.
这里的运动场上有滑落,但是没有摇摆。
There was a slide in the playground. but there weren't any swings.
该轴承用于水翼船翼柱自位球轴承动载模拟试验机的加载装置,其加载力大,可满足回转和摇摆振荡复合运动要求。
The bearing can meet the requirements of large loading caused by the combined motion due to the hydrofoil oscillation and turning motion.
弹簧门的摇摆幅度慢慢减小了,从假想的层面上更进一步,现在空气中只剩下了四下回荡的分子运动。
The swing doors had moved in diminishing pendulum movement, and now there was nothing but molecular reverberation, one step up from the imaginary.
摇摆台作为一种空间运动机械被广泛用来模拟舰船、车辆、飞行器、陀螺仪的运动姿态等。
Swaying test platform, as a space motion mechanical device, can simulate motion of ship, vehicle, space craft, gyro and so on.
而试验摇摆台是用于仿真船舶在波浪作用下的运动的一种模拟装置,为减摇水舱性能试验提供船舶运动模拟平台。
Test rolling table is an analogue equipment, which simulates the motions of a ship disturbed by the wave force, and it serves as the simulating bench for performance testing of the anti-rolling tank.
若导阀弹簧配上导向套筒,则可抑制弹簧的摇摆,使导阀芯运动更平稳。
If the pilot valve spring coupled driven sleeve, inhibited the spring swing to lead more stable valve movement.
若导阀弹簧配上导向套筒,则可抑制弹簧的摇摆,使导阀芯运动更平稳。
If the pilot valve spring coupled driven sleeve, inhibited the spring swing to lead more stable valve movement.
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