2016-05-28 10:41
precession翻译
进动
音标读音
英式:[prɪ'seʃən]美式:[prɪ'seʃən]
基本意思
n.岁差;旋进;运动
形近的词
变形
例句
- The precession frequency goes up.
旋进的频率上升了。
- I had to apply it all the time and when I stopped the precession stopped.
我必须一直这样，当我停下，旋进也停下了。
- This movement is called precession.
这一移动称为岁差。
- That gives you the frequency of the precession.
从而得到了旋进的运动频率。
- The working principles of a Proton Precession Magnetometer G856 are introduced.
介绍了G856质子旋进磁力仪的工作原理。
- The sixth chapter made an experiment study upon the fluid oscillation characteristics of vortex precession flowmeter.
论文第六章对旋进旋涡流量计的流体振动特性进行实验研究。
- There is an effect of lunisolar precession on the measures of the period and period change rate of pulsars.
摘要脉冲星周期和周期变率的测量中存在着日月岁差效应。
- Then Larmor precession of the atom under the action of circularly-polarized light and outside magnetic field is analyzed.
然后，分析了原子在圆偏振光和外磁场作用下的拉莫尔进动。
- This article presents a detailed treatment of the generation and formation of precession of the equinoxes.
本文详细论述了岁差的产生及其形成原理。
- Besides, we study the spin precession in one-dimensional ballistic system with three different forms of spin-orbit coupling.
此外，我们研究了在三种不同形式的自旋轨道耦合下一维弹道系统中的自旋进动。
- I can show you the precession in another way which is, in fact, very intriguing.
我用另一种方法展示旋进，事实上，很有趣的。
- Due to lunar precession, this time is longer than that if the perigee's position was fixed.
由于月岁差的关系，这个时间比近地点不变的情况下所需之时间长。
- Like precession, mountains produce some quadrupole asymmetry, so they will radiate.
山脉也可以像进动那样产生四极不对称，因此它们也将辐射引力波。
- Unitary time evolution as precession among these states.
处于这些态中进动的么正时间演化。
- An example is periodic motion, such as the precession of a particle with intrinsic spin and magnetic moment in a constant magnetic field.
一个例子是周期运动，如一个带有自旋和磁矩的粒子在恒定磁场中的进动。
- Then, a simple discussion on solitary precession cone semi-angle follows.
并对进动锥角是否有独立性做了一点讨论。
- The so-called lunisolar precession is caused by the inequality of the moments of inertia of the earth.
所谓日月岁差，是由于地球转动惯量的不相等造成的。
- And if I make the torque higher, then the precession frequency will go up.
如果我使力加大，旋进的频率就会上升。
- It is due to a phenomenon called the precession of the equinoxes.
这是由于岁差现象所导致。
- Precession is of utmost importance since it causes relatively rapid changes in coordinates d and б.
岁差之所以特别重要是因为它引起坐标d和б比较迅速的变化。
- This wobbling rotation causes the movement of stars pattern and gradually drift in the sky called precession in a5,125 year cycle.
这种颤动旋转产生了恒星的运动形状，并逐渐在天空中漂移，称为一个5125年周期中的一个岁差。
- Spin precession and NMR.
自旋的进动与核磁共振（NMR）。
- As a simulation facitity in ground, a three-degree of freedom rotational platform with rotation, nutation and precession is a powerful tool for studying the flight process of a projectile or its fuze.
在研究弹丸或引信在空中的飞行过程需要有地面模拟装置，具有自转、章动与进动的三自由度转台为此研究提供了强有力的手段。
- On the Precession of Planets with Action-angle Variables and General M(?) ller Transformation
作用角变量方法研究行星进动和广义M（？）ller变换
- Three orbital elements of the Earth: precession, declination and eccentricity, and Milankovitch theory are introduced briefly.
本文简介了黄赤交角、偏心率、岁差等地球轨道三要素和米兰柯维奇理论。
- Another test, involving the precession of a gyroscope in a satellite circling the earth, is scheduled for the 1970s.
七十年代还安排了另一实验，它包括绕地球旋转的卫星中的陀螺进动性试验。
- Secondly, canonical transformations, Hamilton-Jacobi theory and action-angle variables were investigated, which made a foundation to study the precession of planets.
其次，我们介绍了经典力学中的正则变换、哈密顿-雅可比理论及作用角变量方法，为后面研究行星进动问题提供了方法。
- Under weak magnetic field conditions, a definite relation between the additive energy and the angular velocity of larmor precession for the atoms of spin-orbit coupling is given.
本文给出了L-S耦合态下的原子，在弱磁场中其附加能量与拉莫尔旋进角速度间的定量关系。
- The tropical year is a phenomenon of the precession of the equinoxes in astronomy.
太阳年是天文学里的岁差现象。
- Can be drived by wind from all directions without precession effect.
能接受任意风向的驱动，运行时不会产生进动效应；
百科解释
网络意思