运动

METHODS: Silicon chambers were sutured respectively to the distal stumps of motorial branch of femoral nerve and saphenous nerve to collect NRCF, namely MD-NRCF and SD-NRCF. The rats cortex motoneuron were divided into 4 groups and cocultured with MD-NRCF, SD-NRCF, b-FGF and serum-free medium respectively. The cultured cells were photoed under phase-contrast microscope, their longest neurites and cell-body areas were measured by cell image processing computer system.

建立运动及感觉神经再生室模型，收集术后7天的运动及感觉神经再生条件液(MD-NRCF，SD-NRCF)，将两者以及bFGF分别加入分散培养的SD大鼠运动神经元的DMEM无血清培养基中，在倒置相差显微镜下观察并摄片，运用细胞图像分析系统测量各组细胞的胞体面积及最长突起长度；并采用MTT法检测各组神经元的细胞活性。

Combining the advantages of fixed search pattern and spatial correlation search pattern,the algorithm employs the high search accuracy of DS and the high search speed of ARPS.It performs zero motion prejudging for immobile macroblocks between the two adjacent frames to reduce the computational complexity,and employs the spatial correlation of motion vectors to improve the quality of predicted motion vectors.

该算法利用DS算法搜索精度高和ARPS算法搜索速度快的特点，综合固定模式搜索和空间相关搜索两方面的优点，对于相邻两帧图像中的不变宏块采用零运动预先判断以减少算法的计算量，并利用运动矢量的空间一致性提高预测运动矢量的质量。

The environmental movement impetus proffers an attitude toward significant and positive environmental protection, increases in environmental knowledge would promote public participation.

本研究依问卷调查提出公害纠纷解决及环境运动推动建议：在推动方面，应让民众对环境运动抱持正面、积极的态度，并传达相关环境知识、诉求及所需支援，在推动上较能提升民众参与环境运动的意愿、使民众参与更加热络。

Finally,for example to describe, fun sports teaching model in Physical Education Application specific cases, mainly refected in the movement of students to master skills and physical training, but it also let experience the fun, and through the experience of sport enjoyment gradually formed lifelong students participate in sports practice ambition and habits,and create a teacher-student interaction, self-display classroom scenes and atmosphere, this ideological construct teaching, teaching objectives, operating procedures and achieve conditions, the effect of key variables, such as evaluation of the overall optimization of sports teaching model.

最后通过快乐体育教学模式在体育教学中的具体应用案例，主要反映在学生很好地掌握运动技能和进行身体锻炼的同时，也让其体验到运动的乐趣，通过对运动乐趣的体验逐步形成学生终生参加体育实践的志向和习惯，营造师生互动、自我展现的课堂情景和气氛，以此构建教学思想、教学目标、操作程序、实现条件、效果评价等主要变量整体优化的体育教学模式。

Exercise is very important to them, because it helps them released from school work's stress, and they're truly reveling in having exercise.

对于他们来说，运动是非常重要，因为运动协助他们从学业压力中解脱出来，而且他们确实可以从运动中获得无比的乐趣。

Blond children scoot around on bicycles, elderly German couples take their evening constitutionals along the waterfront and teenagers who look surprisingly like California surfer dudes guide tourists through an utterly un-African extreme sports scene: sand boarding, sand sledding, sand skiing and sand sailing — none of which includes a dune lift, so all of which demand repeated uphill slogs through the sand and the inhalation of lungfuls of Namibian dust.

白肤金发的儿童在自行车兜圈，年长的德国夫妇沿着江边消磨自己晚上的时光，看起来像加利福尼亚的花花公子的青少年们在引导游人体验这种绝对的并非－非洲人的极限运动场景：沙滩木板、沙滩雪橇、沙滩滑雪术和沙滩航行术。所有的运动无不被沙丘弹到空中，所以所有的运动要求穿过沙土艰难的向上行进，两肺都将吸入大量的纳米比亚的尘土。

As such the mechanism of particle transfer in a fully developed wake can be explained as: move around vortexes and forward with wake flow.

因此粒子在充分发展尾流中的运动可以描述为：一边绕涡团运动，一边随涡团向尾部运动。

This paper determines the motion of lower rocker arm in valve gear by the dimension of cam mechanism and derives the characteristics of equivalent cam,assuming that the rocker arm ratio varies according to the camshaft angular displacement while the push rod and both the upper and lower rocker arms are in motion.

本文根据凸轮机构的几何尺寸确定配气机构下摇臂的运动，并且考虑上下摇臂及推杆的运动，将摇臂比看作是随凸轮转角变化的变量，从而导出当量凸轮的运动规律。

this article is research of application of 3d design software ug carries on the components entity design and movement analysis to the boring lathe main axle system.through the method of virtual design and analysis, obtains the design manufacture or the optimized design reference information and data .first complete the boring lathe main axle system's entity components modelling and assembles using the ug formidable entity modelling function and the assembly function,and then establishes the scenario model under the ug organization analysis function module and completes the movement to analyze.obtains on the main axle components the specified point speed, the acceleration and the displacement on a ideal characteristic parameter and output analysis result of obtains office of destination law of motion by the graph form.

本文是应用3维软件ug对镗床主轴系统进行0件实体设计和运动分析的研究。通过虚拟设计的方法进行设计与分析，得到设计制造或者优化设计的参考信息和数据。应用ug强大的实体造型功能和装配功能首先完成镗床主轴系统的实体0件建模和组装，再对装配好的组件在ug机构分析功能模块下建立scenario模型并完成运动分析，得到主轴0件上特定点的速度、加速度和位移等理想的特征参数并以图表的形式输出分析结果得到指定点的运动规律。

Compare the data structures of pressure fluctuation signals and AE signals both sampled in gas-solid fluidized bed, and the difference of data structures among AE signals sampled in gas-solid fluidized bed, pneumatic transport tube, slurry bubble column, liquid-solid loop reactor, and liquid-solid stirred tank. Based on the compare, the corresponding relation between signal structure and physical multi-scales was established.

通过对气固流化床的声发射信号与压力脉动信号的结构比较，以及气固流化床、气力输送、气液固淤浆鼓泡床、液固环管及液固搅拌釜中声发射信号多尺度结构差异比较，建立了多相流体系随机信号多尺度结构与物理多尺度的对应关系，认为在有固体颗粒存在的多相流体系，微尺度信号代表了颗粒相对于主体流动的运动状态；介尺度代表主体流相对于系统的运动或者不同主体流之间的相互运动；宏尺度则反映整个系统状态随时间的变化。3。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。