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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
减摇水舱性能试验摇摆模拟台是根据相似准则建立的一种模拟在波浪作用下船舶横摇运动的试验装置。
The experimental rolling simulation stand for anti -rolling tank performance is a testing facility of simulating ship rolling movement in the action of waves based on similarity rules.
为了使测量双轴摇摆台实现高频率的运动,机械结构上设计采用了一种新型的曲柄、连杆、万向节机构;
A new mechanical structure with winch, staff and gimbal is used to develop a gyrometer test table to realize the high frequency of the operation.
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.
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.
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.
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.
其次,对六自由度摇摆试验台的运动学及动力学问题进行了分析。
Second, the dynamic and kinematic characteristics of the Stewart platform are analyzed.
为了实现六自由度摇摆台结构的优化设计、实时仿真和控制,对六自由度摇摆台运动学和动力学特性作全面的了解是很有必要的。
For accomplishing its optimizing design, real simulation and control, you must have a full knowledge of the manipulating structure's kinematics and dynamics.
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.
如果你准备参加智力型的软运动(斯里瓦尔语和摇摆乐课程),请确定你可以保持放松的状态并享受这个过程。
And when you line up your mental calisthenics (your Swahili and swing lessons), make sure you can stay loose and have fun.
还研究了对船舶摇摆引起的线位移作补偿的平台数学模型,研究了船舶有线运动时的平台的数学模型。
This article also builds up platform mathematical model of compensating linear displacement caused by ship's shaking and platform mathematic model of the ship's linear moving.
运动中,尾巴与背部齐平或略低,带有摇摆的动作。
When moving, the tail is carried inclined slightly downward or level with the back, and with a wagging motion.
运动中,尾巴与背部齐平或略低,带有摇摆的动作。
When moving, the tail is carried inclined slightly downward or level with the back, and with a wagging motion.
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