查询词典 whirligig

At last, with the position/velocity servo control modes, the precise reciprocating motion of single coordinate flat roofs and continuous whirligig of platens are achieved.

首先分析永磁同步电机及其驱动器的位置／速度伺服控制模式，然后提出在同一个运动控制系统中应用多伺服控制模式的概念，最后，基于位置／速度伺服控制模式，实现了坐标平台的精确往返运动控制和滚筒的连续匀速旋转运动控制，同时介绍了系统的构成，并对系统参数作了详细分析。

Due to the moving base existence of the minehunting and the frame structure characteristic of the sonar array, a new modeling thought in which the boat body coordinates is regarded as moving coordinates and the whirligig equation of sonar array compared with the self coordinates is founded on the basis of the Euler's theorem and the coordinate transform is introduced.

由于猎雷艇作为动基座的存在和声纳基阵的框架结构特点，提出了以艇体坐标系为运动坐标系，运用变形的欧拉定理和坐标变换建立声纳基阵相对自身坐标系的旋转运动方程的建模思想；将所建立的矢量形式的动力学模型展开整理，获得了状态矩阵形式的猎雷声纳基阵动力学方程，为系统动力学模型的实用化奠定了基础。

Under the whirligig of life, through years run out, colorful youth faded only with stains and spots left to grind on . However, the segment of our romance still got engraved on my memory, so the ephemeral love used to flash into my mind at casual moment.

风雨几载，流年偷换，骀荡的青春已被时光打磨得斑斑驳驳，而与那个人的相遇相知的片段，却依然定格在记忆深处，总在一些不经意的时刻被重新记起。

In a short retrospection of the history and present situation of international talent flows, chapterl shows the objective demand for changing the normal formulas in the whirligig of age, redefine the concept of human capital, outline the relevant concepts and its fundamental types, and then give a brief analysis to the relation between the evolving of multiple economic and social pattern and talent flows, set up the frame of reference of international migration studies of specialized human capital in the frame of multiple economic and social pattern.

然后，专门分析多元经济社会形态的演进与人才流动的关系，构建了多元经济社会形态演进中专业化人力资本国际迁移研究的参照系。

Taking economic growth, agriculture development and foreign trade enlargement as velocity factors, taking agriculture structure's change, non-agriculture employment development, the rate of urban and rural residents' alteration and ownership pattern vicissitude as structure factors, and taking the widening income gap and inflation as quality factors, leaving the whirligig of concept and system aside, wielding SURE and SYSTEM GMM, factor analysis of Chinese economic development's influence over its rural poverty indicates that rapid economic growth is the primary impetus reducing rural poverty, but the expanding income gap has weakened the poverty-reduction effect of economic growth, and the development of agriculture, non-agriculture employment and non-governmental ownership enterprises have played roles in reducing rural poverty.

以经济增长、农业发展和外贸扩大作为速度因素，以农业结构变化、非农就业发展、城乡居民比例变动和所有制结构变迁作为结构因素，以收入差距扩大和通货膨胀作为质量因素，撇开观念和制度变迁，运用SURE和SYSTEM GMM法，对中国经济发展影响农村贫困的因素分析表明，经济快速增长是推动农村贫困减少的主要动力，收入差距扩大则弱化了经济增长的减贫效应，同时农业、非农就业以及非国有企业的发展也对农村贫困减少起着明显的促进作用。

With the improvement of the structural complication and strength index of the engine structure, during the work process, the bending-shaft produce bent and torsion because of the action of periodicity variational air pressure, inertia pressure evocabled by the to-and-fro and whirligig motion and torque, therefore, engine bending-shaft must be provided with the preferable fatigue intensity and the structure rigidity through making use of the material of high intensity and the reasonable forging technique.

随着发动机结构的复杂化和强化指标的不断提高，曲轴在工作过程中，由于受到周期性变化的气压力、往复和旋转运动引起的惯性力以及弯矩、扭矩的共同作用，既产生弯曲又出现扭转，这就要求发动机曲轴具有高的疲劳强度和结构刚度。

Taking economic growth, agriculture development and foreign trade enlargement as velocity factors, taking agriculture structure"s change, non-agriculture employment development, the rate of urban and rural residents" alteration and ownership pattern vicissitude as structure factors, and taking the widening income gap and inflation as quality factors, leaving the whirligig of concept and system aside, wielding SURE and SYSTEM GMM, factor analysis of Chinese economic developments influence over its rural poverty indicates that rapid economic growth is the primary impetus reducing rural poverty, but the expanding income gap has weakened the poverty-reduction effect of economic growth, and the development of agriculture, non-agriculture employment and non-governmental ownership enterprises have played roles in reducing rural poverty.

以经济增长、农业发展和外贸扩大作为速度因素，以农业结构变化、非农就业发展、城乡居民比例变动和所有制结构变迁作为结构因素，以收入差距扩大和通货膨胀作为质量因素，撇开观念和制度变迁，运用SURE和SYSTEM GMM法，对中国经济发展影响农村贫困的因素分析表明，经济快速增长是推动农村贫困减少的主要动力，收入差距扩大则弱化了经济增长的减贫效应，同时农业、非农就业以及非国有企业的发展也对农村贫困减少起着明显的促进作用。

Due to the moving base existence of the minehunting and the frame structure characteristic of the sonar array,a new modeling thought in which the boat body coordinates is regarded as moving coordinates and the whirligig equation of sonar array compared with the self coordinates is founded on the basis of the Eulers theorem and the coordinate transform is introduced. The dynamic equations of minehunting sonar array with the state matrix form are founded by settling the dynamic models with the vector form. So it offers theory foundation for analyzing the dynamic characteristic and designing robust control.

由于猎雷艇作为动基座的存在和声纳基阵的框架结构特点，提出了以艇体坐标系为运动坐标系，运用变形的欧拉定理和坐标变换建立声纳基阵相对自身坐标系的旋转运动方程的建模思想；将所建立的矢量形式的动力学模型展开整理，获得了状态矩阵形式的猎雷声纳基阵动力学方程，为系统动力学模型的实用化奠定了基础。

Utilized the correlative knowledge of mathematics and theoretical mechanics, the movement measure of the rolling forming of rectangle ring have been studied that based on the ring rolling theory. And the corresponding geometrical models and mathematical models have been established. It was revealed the variation law of ring in the cold rolling process.With the rolling processing, the inside and outside diameters of ring gradually increased with the cures similarly hyperbolic and the augment speed of the inside diameter was obviously larger than the augment speed of the outside diameter. With the rolling processing, the displacement, speed and acceleration of the ring centre gradually increased in the feeding direction in the horizontal and vertical ring rolling mill. With the rolling processing, the moment of inertia which ring reeled its centre and the whirligig of ring gradually increased. It caused the rotary speed gradually decreased. And it was benefit to decrease the circle tolerance and improve the precision of final molding.

本文基于环件轧制理论，运用相关的数学知识和理论力学知识，研究了冷轧过程中矩形截面环件轧制成形的运动测量，并建立相关的几何模型和数学模型，揭示了冷轧过程中环件的变化规律：随着轧制过程的进行，环件的内外径随类似于双曲线的曲线逐渐增大，且环件内径增大速度大于外径增大速度；在卧式轧环机和立式轧环机下，随着轧制过程的进行，环件中心的位移、速度及加速度不断增大；随着轧制过程的进行，环件绕其中心的转动惯量不断增大，导致环件的转速不断减小，这样有利于环件的整圆和最终成形环件的精度。

Actually I have tried to perform more content using simple geometrical at the original time ,It's〈〈七像〉〉series ,There are seven series of〈〈七像〉〉,namely "阴阳""雌雄""佛陀""众生""轮回",and whirligig is a circle concept ,Because all the biology from the "circle", but now it is blank.

我认为一个孩子是洁静的，在他首次触及这个社会看到及感知的样子将影响到他的一生，这些是我所有图片的开篇。关于人物说是符号也无妨。代表爱也好，欲望也罢。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！