The results show that KBOs congregate in the resonant region and resonant KBOs have big orbital eccentricity;Orbital inclination distribution of classical KBOs is bigger than resonant KBOs;Perihelion dista.

对当前已观测到的具有可靠轨道根数、位于30~50 AU的Kuiper主带和50 AU以外Kuiper散射带的轨道半长径、轨道偏心率和倾角的分布特性分别进行了统计作图分析。

The main tectonic events and climatic changes which occurred in the last 3Ma coincide with the Earth s orbital eccentricity changes having a period of about 0.

４Ｍａ周期上与地球轨道偏心率变化存在一致性。

Establishment and application of model for frequency-shift track circuit;

移频轨道电路模型建立及应用

The Variable Feature of Orbital Eccentricity and its Influence on Orbital Lifetime

卫星轨道偏心率的变化特征及其对轨道寿命的影响

The present-day eccentricity of the orbit is small.

目前，轨道的偏心率不大。

Deviating from the proper or expected course.

越轨的，脱轨的偏离常规或预定轨道的

Deviating from a circular form or path, as in an elliptical orbit.

偏离轨道运行的偏离圆周轨道或路线，如椭圆轨道

If accretion takes place in eccentric orbits as well, the rotation will be prograde and of the right order of magnitude.

如果吸积发生在偏心轨道，则自转将是正向的，且快慢也合适。

Generally Spiral Trajectory Curvature Center of Curvature and Torsion

一般螺线曲率中心轨迹的曲率与挠率

Why Does My Behavior Go Off the Normal Track?;

为什么我的行为会偏离正常的轨道？

The research suggests that, every 26m years, the star's eccentric orbit brings it within one light year of the solar system.

研究表明，每经过2600万年，这颗星的偏心轨道就将它带到距太阳系1光年的范围内。

" Experiments show that the trajectory of the scattered particle is a hyperbola and that, as the Bombarding particle is aimed more closely toward the scattering centre, the angle of deflection decreases."

实验证明,散落的粒子的轨道呈双曲线,而入射粒子越对准散射中心,偏转角就越大。

A Study on the Switching and Its Controlling of the Switch and Nose Rails in High-Speed Turnout;

高速道岔尖轨与心轨转换及控制研究

Deviation Percent Model to Analyze Target Hitting of Actual Horizontal Wellbore Trajectories

水平井实钻轨迹中靶效果分析的偏差率模型

Effect of Eccentricity on Material Removal Rate in Certain Eccentricity Polishing

偏心距在偏心抛光中对去除速率均匀性的影响

W is the radian frequency deviation from the center frequency

△W是角频率与中心频率的偏离值。

△W is the radian frequency deviation from the center frequency.

△W 是角频率与中心频率的偏离值。

Analysis of NO.18 Moveable-Turnout Insufficient Displacement;

18号可动心轨道岔心轨不足位移仿真分析

Transfer Structure Optimization of First Drawing Point in Turn-out with Movable-point Frog

可动心轨道岔一动心轨转换结构优化研究

On-Orbit Modification of Pointing Error for Imager in Geostationary Satellite Based on Star Sensing

基于恒星观测的静止轨道成像仪指向偏差在轨修正

Vocational education can t deviate from the track of quality education;

职业技术教育不能偏离素质教育的轨道