滚

NS equation ; rotation ; rolling moment ; roll angular velocity ; roll-damping moment coefficient derivative

NS方程；旋转；滚转力矩；滚转角速度；滚转阻尼力矩系数导数

The alarm clock that will roll very interesting, there are two wheels, to be set in your wake up time, except as an ordinary alarm clock called Bleep, it will get out on their own, as to where to rolled, it is said even do not know its own.

这个会滚的闹钟很有意思，有两个轮子，在你设定的被叫醒时间内，除了和普通闹钟一样哔哔叫外，它还会自行滚开，至于要滚到哪里去，据说连它自己也不知道。

The alarm clock that will roll very interesting, there are two wheels, to be set in your wake up time, except as an ordinary alarm clock called Bleep, it will get out on their own, as to where to rolled, it is said even do not know by its own.

这个会滚的闹钟很有意思，有两个轮子，在你设定的被叫醒时间内，除了和普通闹钟一样哔哔叫外，它还会自行滚开，至于要滚到哪里去，据说连它自己也不知道。

The purpose of the study was to examine the experiences and processes of the boules sport participants trying to be a qualified boules sport athletes. The prime point was to describe two athletes of boules sport attempted to reach the goal and dream.

本研究旨在探讨参与滚球运动选手在追寻国手资格的经验历程，其目的在叙说二位从事滚球运动选手努力迈向国手的梦想故事，一圆滚球国手的梦想记事。

It appeared that the participant received the energy of rebirth by the boules sport. At the age of fifty, he obtained the opportunity to train as a coach in Frence, as well as be honored with qualified athlete by joining the chosen game. In addition, the participant understood the philosophy of boules sport could be applied to the philosophy of social behavior. Through the deep interview, the researcher obtained explains and aroused interests inside soul.

而研究参与者更透过滚球运动彷佛获得「重生」之活力，以近50岁之姿获选培训队教练赴法受训，因缘际会下参与选拔并荣膺国手资格，研究参与者透过滚球从中体悟滚球运动哲学观如何运用於为人处世哲学上，透过深度访谈，研究者反而得到启发并获得唤醒与解脱。

Core adjusting rolling bearing type 22300 has 2rows of symmetry rolling spherical and copper alloy suppting frame,there is no fixed circlip in inner circle,the roller is the longer type,it has the abillity to support more load,the circlip will lead while moving,it has the better performance of core adjusting,also it can compensate the tolerance of coaxiai degree.

调心滚子轴承22300CA型具有两列对称球面滚子和铜合金实体保持架，内圈无固定挡边，滚子加长，承载能力大，活动中挡圈由内圈引导，调心性能良好，能补尝同轴度误差。

And these 6 influential factors were analyzed with the experiment by means of range, variance and regression analysis. During the analysis, the evaluation criteria were the acceleration of rolling rock movement and the restitution coefficient of collision velocity between rolling rock and slope surface.

在试验基础上，采用极差、方差和回归分析等手段，以滚石运动的加速度和滚石与坡面碰撞速度恢复系数作为评价指标，对影响滚石在斜坡上运动特征的6个因素进行分析。

Our company is specializing in the production of bearings manufacturers, mainly produced varieties: deep groove ball bearings and cylindrical roller bearings, needle roller bearings, angular contact ball bearings, the British system of tapered roller bearings, thrust ball bearings, thrust roller Bearings, bearing portfolio, joint bearings, spindle bearing, Gou wheel bearings, cars clutch bearings, air-conditioning compressor bearings, aligning roller bearings, double row angular contact bearings, double row ball bearings, the tight sets, agricultural machinery bearings, Mount steam accessories, and Velocity Joint etc..

我公司是专业生产轴承的厂家，主要生产品种有：深沟球轴承、圆柱滚子轴承、滚针轴承、角接触球轴承、英制圆锥滚子轴承、推力球轴承、推力滚子轴承、组合轴承、关节轴承、电主轴轴承、轮彀轴承、轿车离合器分离轴承、空调压缩机轴承、调心滚子轴承、双列角接触轴承、双列球轴承、紧定套、农机轴承、摩汽配件、及等速万向节等。

The registered mark of Derun is WDRZ. We specialize in manufacturing thrust roller bearings. Our main products are thrust ball bearings, thrust cylindrical roller bearings, thrust taper roller bearings, thrust angular contact ball bearings and thrust aligning roller bearings ,deep groove ball bearing,spherical plain bearing,self-aligning bearing ,slewing bearing,and so forth. We also produce non-standard thrust roller bearings ,cylindrical roller bearing ,tapered rolling bearing,oscillating bearing,four-point contact ballbearing according to customers' requirements.

瓦房店德润轴承制造有限公司注册商标为&WDRZ&是专业制造推力找的制造厂家，产品包括：推力球轴承、推力角接触球轴承、推力圆柱滚子轴承、推力圆锥滚子轴承、推力调心滚子轴承、满滚子圆柱轴承、关节轴承、深沟球轴承、英制圆锥轴承，并且可以根据用户要求设计制造各种非标准轴承。

The registered mark of Derun is WDRZ. We specialize in manufacturing thrust roller bearings. Our main products are thrust ball bearings, thrust cylindrical roller bearings, thrust taper roller bearings, thrust angular contact ball bearings and thrust aligning roller bearings ,deep groove ball bearing,spherical plain bearing,self-aligning bearing ,slewing bearing,and so forth. We also produce non-standard thrust roller bearings ,cylindrical roller bearing ,tapered rolling bearing,oscillating bearing,four-point contact ballbearing according to customers' requirements.

瓦房店德润轴承制造有限公司注册商标为&WDRZ&是专业制造推力轴承的制造厂家，产品包括：推力球轴承、推力角接触球轴承、推力圆柱滚子轴承、推力圆锥滚子轴承、推力调心滚子轴承、满滚子圆柱轴承、关节轴承、深沟球轴承、英制圆锥轴承，并且可以根据用户要求设计制造各种非标准轴承。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。