因此,旋转陀螺产生了一个比预期强大得多的重力感应场。
Thus, the spinning top generated a much more powerful gravitomagnetic field than expected.
最后一幕,他最后在桌子上旋转陀螺的时候,手指上没有戒指,证明他回到了现实的家中!
Finally, he finally on the table when rotating gyroscope, finger without a ring, proved he returned to the reality of the home!
孩子盯着旋转的陀螺。
旋转的陀螺正在失去动量。
也许不像猫王或迈克尔·杰克逊,但他们绝对有节奏的节拍,有些甚至可以像陀螺一样旋转。
Maybe not like Elvis or Michael Jackson, but they definitely have a rhythmic beat, and some may even spin like a top.
他们发现在围绕着地球旋转了大约5000次之后,作为对地球引力的响应,陀螺仪的旋转角发生了极其微小的改变。
And they found that after circling the Earth some 5000 times the gyroscopes' Angle of spin had changed, ever-so-slightly, in response to the Earth's gravitational pull.
如果你转一个陀螺,你会发现因为摩擦力,陀螺不会永远旋转。
If you spin a top, that we know that the top will not last very long because of friction.
电机转子、机床主轴、内燃机曲轴、汽轮机转子、陀螺转子和钟表摆轮等旋转零部件在制造过程中,都需要经过平衡才能平稳正常地运转。
Motor rotor and spindle, crankshaft, turbine rotor, gyro rotor and escapement rotating parts in the manufacturing process, need to go through in order to smooth the normal operation of balance.
生命就象是陀螺,不停的旋转,我们终会从现在的风华正茂走到衰老的那一天。
Life is like a gyroscope, is in continuous rotation, we will eventually go from the current aging of the day in their prime.
Lady Gaga一会儿被装在一个旋转的陀螺仪里,过后她又打扮得像个遥控雪片。
At one point Gaga is encased in a spinning gyroscope. Later she is done up to resemble a remote-controlled snowflake.
iPhone4的陀螺仪则支持更多动作感知功能,比如跟踪方向、速度和旋转等。
And in the iPhone 4, a new gyroscope allows for additional motion-sensing capabilities, too, like the ability to track orientation, velocity and rotation.
用鞭子抽着,陀螺才会旋转。
为了在无陀螺捷联惯导系统中应用旋转矢量算法,如何获得载体的相对角位移、并保证载体相对角位移的精度和更新频率是非常重要的问题。
It is very important to apply rotation vector algorithm to the GFSINS that how to attain the relative angular displacement and meet its precision and updating frequency.
陀螺仪测量机体围绕某个轴向的旋转角速率值。
使用陀螺仪测量飞机机体轴向的旋转角速率时,如果飞机在旋转,测得的值为非零值,飞机不旋转时,测量的值为零。
If a gyro is used to measure the rate of rotation around the aircraft roll axis, it will measure a non-zero value as long as the aircraft is rolling, but measure zero if the roll stops.
谐振式光纤陀螺(R-FOG)是新一代惯性旋转传感器的代表。
Resonator fiber optic gyro(R-FOG) is a promising candidate for the next generation inertial rotation sensor.
陀螺在轻快地旋转。
一般来说,陀螺仪传感器的输出是旋转角度对时间的积分。参见如下代码。
Usually, the output of the gyroscope is integrated over time to calculatea rotation describing the change of angles over the time step. For example.
一个有趣的发现:每个陀螺无休止旋转的场景里他总是戴着婚戒。
A funny thing to note is that every scene in which the top spins endlessly he is wearing a WEDDING ring.
这是由于岁差引起的。地球就像一个旋转的陀螺,经过2.6万年,现今黄道的位置比以前提前了一个月。
It is the result of a process called precession, where the Earth behaves like a spinning top, which takes 26,000 years and has at the moment moved the zodiac by about a month.
为了各自的事业,他们就像两个陀螺,在各自的轨道上高速旋转着。
In order to their cause, they are like two gyro, in their respective high-speed rotating in orbit.
弹性驱动陀螺仪是利用发条弹簧所储存的弹簧势能驱动陀螺仪转子高速旋转的陀螺仪。
The spring driven gyroscope is driven by the potential energy stored in a leaf power spring to rotate with a high speed.
这些粒子并非真的在旋转,不过它们的表现确实很像是个小陀螺仪。
The particles don't actually rotate, but they do behave like little gyroscopes.
报道了一种利用旋转体自身角速度作为驱动力,通过各向异性刻蚀硅片制作的硅微机械陀螺。
This paper reported a silicon micromachined gyroscope that is driven by the rotating carrier's angular velocity. The silicon chip was manufactured by anisotropy etching.
基于某型低精度光纤陀螺捷联系统,分别采用经典罗经对准、两位置卡尔曼滤波及连续旋转卡尔曼滤波三种方法进行了初始对准实验研究。
Based on one fiber optic gyro SINS, three initial alignment methods including classical gyrocompass, two-position Kalman filter and continuous-rotation Kalman filter are experimentally studied.
推导了硅微机械振动轮陀螺仪的动力学方程,给出了它的运动规律,分析了载体绕空间任意轴匀速旋转时干扰力矩所引起的漂移率。
This paper gives the dynamic equations of vibratory wheel silicon micromechanical gyroscope and their motion law, analyses drifts of the gyroscope, when vehicle rotates around any axis uniformly.
推导了硅微机械振动轮陀螺仪的动力学方程,给出了它的运动规律,分析了载体绕空间任意轴匀速旋转时干扰力矩所引起的漂移率。
This paper gives the dynamic equations of vibratory wheel silicon micromechanical gyroscope and their motion law, analyses drifts of the gyroscope, when vehicle rotates around any axis uniformly.
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