涉及到

It involves solving Newton's equation of motion,'''F = ma'''.

它涉及到求解牛顿运动方程，'''F = ma'''。

At the beginning of this paper we are devoted to studying the equicontinuity on the set of periodic points. Later we are researching on the property of the invariant set and measures dimension of the self-similiar IFS.

本文前面一部分主要着眼于连续映射在其周期点集上的等度连续性的研究，后面一部分主要涉及到相似迭代函数系统不变集性质和测度的维数的研究。

In addition, the thesis deals with amount of components devices and calculations, the headstock design is a very important part in this thesis ,the design of it here not only ensures the rationality 、equipoise and stability of the motion of the slipway ,but also satisfies the requirements of different work environment .

另外，本文还涉及到大量的设计和计算，多轴箱部分是本次设计的重要环节，本次设计中它的设计既要保证工作台的运动的合理、平衡和准确，又要满足工作要求。

In addition, the graduation thesis has amount of designing and calculatings, the headstock design is the most important part in this thesis ,the design of it here is not only ensures the rationality 、equipoise and stability of the motion of the slipway ,but also satisfies with the requirements of different work environment .

另外，本文还涉及到大量的设计和计算，多轴箱部分是本次设计的重要环节，本次设计既要保证工作台的运动的合理、平衡和准确，又要满足工作要求。

In addition ,the thesis deals with amount of components devices and calculations ,including :(1) Choice of the main shaft and disposal of transmission , by doing so to ensure the accuracy of components machining in process when the main shaft rotating;(2)The device and check of the transmission shaft ,so it can assure the rigidity of the shaft is allowable ;(3) Gear device and calculations ,check the performance in the strength and rigidity of it ;headstock is a very important part in this thesis ,the design of it here not only ensures the rationality 、equipoise and stability of the motion of the slipway ,but also satisfies the requirements of different work environment .

液压装置的设计液压滑台、定位夹紧装置均为液压控制。并采用了许多液压控制阀，保证了运动的平衡性，循环性和精确性。另外，本文还涉及到大量的设计和计算，包括：（1）、主轴的选择和传动布置，以保证加工过程中被加工零件的精度；（2）、传动轴的设计和校核，以保证轴的刚度；（3）、齿轮的设计、计算，对齿轮的强度和刚度进行校核；多轴箱部分是本次设计的重要环节，本次设计中它的设计既要保证工作台的运动的合理、平衡和准确，又要满足工作要求。

In this paper, the variation of Roche's critical equipotential surface (namely the surface of zero velocity corresponding to the inner Lagrangian point, the constant of Jacohian integral being C = C2) in some close binary systems is discussed.

本文具体讨论了密近双星系统动力演化中洛希临界等位面(即过第二直线秤动点的零速度面)所涉及到的零速度面的变化问题。

Although no intention to take part in some of the hot issues of public concern in which to invest, but we are indeed concerned underestimated the value of the assets, when it comes to overseas equity issue is a policy risk.

虽然无意参与公共事务，而其投资的一些热点问题的一部分，但我们的确关注低估了资产的价值，当涉及到海外发行股票是一项政策风险。

The solvability can not be sidestepped, for it relates the problem of equivalence of boundary reduction.

人们在用直接边界元方法进行计算时，并不刻意去考虑积分方程的可解性，但可解性的问题是不能回避的，这涉及到原问题的解与边界积分方程的解的等价性问题。

In chapter 2, some preliminary kownledges in topologically dynamical system and ergodic theory, which will be used in this paper, are reviewed.

在第二章中，我们介绍了本文涉及到的一些拓扑动力系统和遍历理论的预备知识。

In the first chapter we introduce the basic notions and results of topological dynamics, including some basic knowledge of ergodic theory which will be used in context.

在第一章中，我们简要的介绍了本文涉及到的拓扑动力系统与遍历理论的一些基本概念与结论。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。