引起加速度变化的原因主要是轨道曲线形状。
The be reason for acceleration change is curve of the track.
本文分析锭子运动轨道曲线的目的就是选用最佳曲线。
The purpose of analysing spindle motion curve line is to select the best curve line.
在理论分析等接触应力轨道曲线的基础上，对试验研究进行了探讨，并设计了相应的试验方案。
Based on the theory analysis of the equal contact stress inner curve, the experiment research is discussed, and the project of experiment is also designed.
当扎克画了一个火车轨道的曲线时，他的手打翻了水罐。
As Zack drew a sweeping curve of train track, his hand knocked over the jar of water.
但是曲线轨道并不像Carlson希望的那样陡峭。
But the curve trajectory isn't as steep as Carlson might like.
根据轨道计算，8字曲线也有可能为其它星球表面的观察者显现，但是对某些世界来说，太阳路径的形状不会描绘出8字。
Analemmas may also appear for observers on the surfaces of other planets, based on orbital calculations, but for some worlds the shape of the sun's path wouldn't trace a figure eight.
利用重叠圆锥曲线方法，针对着陆型和月球卫星型两种地月转移轨道，给出了一种地月转移轨道的快速设计方法。
A fast design method for transfer orbit of lunar probe is presented using overlap conic curve method aimed at lunar landing transfer orbit and lunar satellite transfer orbit.
张钰哲研究小行星的光变曲线和旋转、CZ仙后座变星以及哈雷彗星轨道的变化。
He studied the light curves of asteroids and thus their rotation, and also studied the variable star CZ Cassiopeiae, and the evolution of the orbit of Comet Halley.
曲线轨道是铁路线路的薄弱处所。
阐述了作用于PC轨道梁桥结构上的荷载，曲线pc轨道梁的内力计算，预应力计算，应力计算及组合。
The article have expounded the load acting on PC single track beam, and the calculation of curved PC single track beam including force, prestress and the stress etc.
提出了一种将圆锥曲线拼接法与历表相结合，快速设计月球卫星地月转移轨道的方法。
A fast design method for the lunar satellite transfer trajectory is presented by combining patched conic technique and ephemeris.
锭子运动的轨道由直线和曲线两部分交替组成。
Track of spindle consists of straight line and curve line in turn.
绕小行星运行的航天器由于受到摄动力的影响，运行轨迹会偏离二体假设下的圆锥曲线轨道。
Due to the dragging force, trajectories of spacecraft circling planetoid can departure from the standard taper curve orbit which is obtained by the two-body hypothesis.
本文介绍了一种简单实用的焊接刚性轨道，以解决曲线焊缝的质量问题，降低了生产成本，特别适用于刚性大曲率小的构件。
A simple and practical rigid track for welding is presented to solve the quality of curved weldments. The guide is especially suitable for welding of high curvature scams.
现在，牛顿理论认为，有一些彗星沿双曲线或抛物线运行，永远不再返回；另外一些彗星沿普通的椭圆轨道运行。
Now according to Newtonian theory, some of them moved in hyperbolas or parabolas never to return; others moved in ordinary ellipses.
近年来随着高等级公路和城市轨道交通的修建，各种曲线梁桥结构在我国已被广泛采用。
With rapid developing of the high grade highway and the city orbit transportation in recent years, various kinds of curve beam bridge structure are already extensively adopted by our country.
采用这种转向架可降低列车高速通过曲线时的横向轨道力。
The use of this type bogie can minimize lateral track force occurred during passenger train passing through curves at high speed.
曲线超高、轨道临界横向抗力、轨距保持强度是控制列车曲线通过速度的主要参数。
Curve superelevation, critical transversal track resistance and gauge keeping strength are the principal parameters governing the passing speed of trains over the curve.
本机工作时，转台带动13付冲模作顺时针旋转，上下冲模沿曲线轨道做上下升降运动，并通过压轮来完成压力动作。
When working, turntable with 13 sets die drives for rotating clockwise. Dies move up and down along the curve track, and complete pressing movement through the pressure roller.
另外，本文用颗粒轨道模型计算了进入水力旋流器的油滴颗粒运动轨迹，在此基础上，得出了水力旋流器的分离效率曲线。
In addition, the trajectories of oil droplets entering the hydrocyclone were computed by using the particle obit model. Thereby the separation efficiency of the hydrocyclone can be obtained.
针对曲线区段的定位，还提出了一种基于GP S方位角和轨道信息的同向切线定位法。
It adopted not only direction information of GPS but also the tangent heading information taken from the database to get actual train position on curve segment.
本文简要介绍了长台面曲线电子轨道衡的使用范围、产品结构、工作原理以及产品的可靠性设计等问题。
This article briefly introduces the using scope, product structure, working principle and reliability design of the long center curve electronic railway track scale.
轨道(2)具有直线部(7)和曲线部(8)。
The rail (2) is provided with a linear part (7) and a curve part (8).
在螺旋波里，轨道则是逐渐弯曲，所以密度变大的区域是曲线状。
In a spiral wave, the orbits are progressively misaligned, so that the region of enhanced density is a curved line.
该模型以最短曲线段长度为目标函数，定量地考虑了影响轨道设计与控制的主要因素。
The new model regards the length of curve section as its objective, in which main factors affecting 3 D trajectory design & control are considered quantitatively.
这列火车可同时处理在通过使用新的4通道，7速新的灵活的曲线轨道上的时间紧至8辆红外遥控器。
This train can handle up to eight cars at a time through the tight curves of the new flexible tracks using the new 4-channel, 7-speed infrared remote control.
在创造了横扫一轨表面寻找曲线的连续性。使用改装和匹配曲线如果有必要建立一个平滑曲线轨道。
Before creating the sweep 1 rails surface look for the curve continuity. Use refit and match curve if necessary to create a smooth curve as rail.
作为例子，我们计算了目视双星ADS 9446的双曲线轨道。
The hyperbolic orbit of and its mass the visual binary star ADS9446 is determined as an example.
作为例子，我们计算了目视双星ADS 9446的双曲线轨道。
The hyperbolic orbit of and its mass the visual binary star ADS9446 is determined as an example.
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