转动中心

In this system, tubular scaffold can rotate slowly around own major axis. By means of this, three-dimension tissuesor organs can be cultured in vitro. Part IIIHVEC, VSMC and fibroblast were seeded onto inner surface of tubular porous PGA and PHB scaffold precoated with collagen. Sead HVEC,VSMC and fibroblast onto three porous polyglycolic acid and Poly-?

我们还特别设计了旋转培养装置，通过微型马达驱动，减速装置作用使旋转部分绕自身中心水平轴做缓慢转动，从而使置于旋转部件上的管形支架绕其正中长轴作缓慢旋转，其原理与美国 Genzrpe公司的 RCCS（Rotary cell culture system RCCS）系统相仿。

The dynamo runs at rull speed to drive main shaft,then the main shaft makes the emulsifying wings in emulsification grove rotate,which absorbs the liquid in its brand groove into ring groove through guide vanes on upper and lower side s of the groove.The v

由电动机全速运转带动主轴，经主轴转动乳化框槽内之乳化翼片，使其将桶槽内之液体经框槽上、下两侧之导流叶片吸入环状框槽内，经以主轴为中心高速圆周旋转叶片；连续使乳化翼端刀面与乳化框间极小之间系高频率之强力切割剪断、粉碎，再借叶片高速离心旋转排挤，持续循环混合，以极短之时间即可完成均质乳化之处理。

The measurement system （called associated with a slowly rotating microphone RRS） is composed of a repeatedly inspirited sound source and the measured result is equivalent to that of using a round microphone array in room acoustics measurement.

室内声学测量中，在声源重复发射声信号的同时，将单个无指向性传声器缓慢而匀速地转动，其测量结果等效于以转盘转轴为中心的圆形传声器阵列，相应的测量系统简称为RRS。

What has happened in your recent time, what has happened at the Center of All Things, is that these two circles that were spinning different directions have now melded back together.

最近发生在所有事物中心的，就是这两个向不同方向转动的圆圈，现在掉回头合并为一体了。

Due to rectify deviation idler with belt movement direction have some angle, over here impose the return spring urge the belt recur center situation.

由于调偏托辊转动后与胶带的运动方向成一定角度，这里利用复位弹簧促使皮带回到中心位置。

These issues include: the main axis may cause a similar problem with the main axis of the fault has affected the accuracy of bending; workpiece clamping possible problem is that the workpiece center and the main discrepancies, which could lead to instability in rotating workpiece; servo motor failure: the feed system Ball Screw bending and oil do not lead to rust long run can also be caused by poor, such as the same issues.

这些问题包括：主轴主要可能引起类似问题的故障有主轴弯曲影响精度；工件装夹方面可能的问题是工件中心和主轴不一致，由此可能导致工件转动不稳；伺服电机出现故障：进给系统中滚珠丝杠的弯曲和长时间不上油导致生锈运行不畅等也可能引起相同的问题等。

Coarse adjustment calibrated dials by slide gauge. When the hand wheel swivels a circle, the gauge moves a scale. The fine adjustment calibrated diala are displayed by circular dial, when the hand wheel swivela 1/10 circle,the dial changes a value.

粗调刻度是通过滑动标尺显示，手轮每旋转一圈，标尺滑动一格，精调是由圆周式刻度盘显示，手轮每转动1/10，刻度盘变换一个数值，用小螺丝刀拧动手轮顶部中心的顶盖螺丝，并取下。

The prayer wheel here at Land of Medicine Buddha contains 11.8 billion mantras , so turning it one time is the same as having recited that many mantras.

这个在药师佛净土中心的转经轮，包含了一百一十八亿遍的咒，因此转动它一次，就等同持诵了那麼多咒。

The transition from a believing that the earth stands still at the center of the universe, to believing that the earth is a planet that moves in various ways two ways primarily spinning around its own axis every twenty-four hours and going around the sun in uh, an orbit once a year.

由相信地球静立在宇宙中心，转变为相信地球为行星之一，以各种不同的方式转动，其中两种主要方式是：每24小时依地轴自转一周，而每年依天体轨道绕太阳公转一周。

The results show that the formation of the shear band is characterized with both strain localization and the localization of the averaged pure rotation ratio. The shear band starts right at the point where the volume strain changes from shrinkage to expansion. The development of these variables are significantly different within or outside of the shear band. Particularly, the stress-strain softening relationship was observed near or within the shear band, while the hysteretic phenomenon takes place outside the shear band. In addition, both the volumetric and deviatoric strains are larger inside than outside the shear band, with the soil being looser in the shear band.

研究表明：砂土剪切带的形成过程即为试样内部应变局部化过程，也为试样内部平均转动率(averaged pure rotation rate， APR)的局部化；剪切带开始形成点也为试样剪缩、剪胀分界点；剪切带内外各宏微观参数变化规律上存在明显的差异，主要表现为近剪切带位置土体及带内土表现为应变软化现象，而距带中心较远土体应力应变关系曲线出现'回滞圈'现象；带内变形量明显大于带外，且带内较带外松散。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。