等轴的

The lesion, the changes of activity of cholinesterase and acid phosphatase of motor neurons in lateral nucleus of spinal cord anterior horn, the function of axoplasm transportation and nerve conduction, the regeneration of axons and myelin sheath, and the recovery of sciatic nerve function were examined at 7, 14, 30 and 90 days intervals after operation, using Nissl and enzyme histochemistry staining, electrophysiological technique, hydrogen-peroxide oxidoreductase retrograde trace method, axon image analysis, and measurement of sciatic function index. The spinal cord anterior horn of injury side was compared to the correspondence region of spinal cord.

分别于术后7、14、30和90d应用酶组织化学方法、电生理方法、HRP （hydrogen-peroxide oxidoreductase）逆行示踪方法、轴突图象分析方法以及坐骨神经功能指数（sciatic nerve function index，SFI）测量等方法检测坐骨神经损伤后对应脊髓神经元的存活率、神经元胞体酶系变化、损伤神经在轴浆运输、电传导以及轴突、髓鞘再生等方面的恢复情况，探索外周神经损伤后OECs及几丁质对神经元的保护作用以及对新生神经功能恢复的作用，为外周神经损伤的治疗提供新的理论基础。

The main morphology of Fe3Si exhibited regular polygon equiaxial crystal and irregular equiaxial crystal.

Fe3Si相的形态主要呈现为规则的多边形等轴晶和不规则的等轴晶。

Engaged in metallurgy, paper, oil and other sectors of the Cross Coaxial universal joint, drum-shaped teeth coupling and other basic parts of the production.

从事冶金、造纸、石油等行业的十字轴式万向联轴器、鼓形齿式联轴器及其他基础件的生产。

The integrated mathematic model of solidification is then established, which includes heat transfer, solute transfer, liquid flow and the movement of equiaxial crystals in solidification process.

本文通过两相流理论建立了等轴晶在对流金属液中移动的非稳态数学模型，推导了求解等轴晶在非稳态、非均匀液相流场中非稳态移动的数值表达式，并进一步推导了描述等轴晶在凝固过程中迁移、堆积规律的局部堆积方程式。

Solute diffusion controlled solidification model was employed to simulate the columnar to equiaxial transition of TiAl alloy casting. The simulation results show that solute shock wave occurs when the diffusion fields of columnar and equiaxial dendrites meet.

利用溶质扩散控制模型对TiAl合金柱状晶/等轴晶转变过程进行了数值模拟，结果表明，等轴晶在柱状晶前沿形核及生长过程中，当两个扩散场相遇时，观察到成分冲击波，它可能是导致柱状晶停止生长的一个主要原因。

Phase identification and microstructure observation of the composites were performed by X-ray diffraction, Electron Probe Microanalyses and transmission electron microscopy. The results show that ZrB2 phase is equiaxed or near equiaxed, which is hexangular and less 1μm in size. ZrAl3 phase is long strip-shaped. The in-situ reinforcements are distributed uniformly in the matrix and the interface is clean,without any other chemical products.

借助于X射线衍射仪、电子探针和透射电镜对复合材料的物像和增强相进行了观察，结果表明ZrB2颗粒呈等轴或等轴颗粒状，为六方结构，尺寸大部分小于1μm，ZrAl3相大部分呈长条状，两种增强相整体分布较为均匀，且与Al的界面光滑洁净，没有其它界面生成物。

Transmission movement and energy belt transmission, friction wheel drive, key transmission, harmonic drive, gear drive, rope driving and screw drive and so on mechanical drive, as well as drive shaft, shaft coupling, coupling and brake and so on corresponding shafting zero.

传递运动和能量的带传动、摩擦轮传动、键传动、谐波传动、齿轮传动、绳传动和螺旋传动等机械传动，以及传动轴、联轴器、离合器和制动器等相应的轴系零件。

Transmission movement and energy belt transmission, friction wheel drive, key transmission, harmonic drive, gear drive, rope driving and screw drive and so on mechanical seal drive, as well as drive shaft, shaft coupling, coupling and brake and so on corresponding shafting zero.

传递运动和能量的带传动、摩擦轮传动、键传动、谐波传动、齿轮传动、绳传动和螺旋传动等机械传动，以及传动轴、联轴器、离合器和制动器等相应的轴系零件。

Our company use 5 axes full automatic coordinate measureing machine and Optical Comprator for QC department, Use 3 axes CNC Lathe, High speed CNC Mill (Up to 4 Axis), 3 Axis Auto Surface Grinder, EDM Wire Cut, EDM SINKER , EDM DRILL, etc for manufacture department. Most of the equipments and tools come from America and Japan .

本公司拥有5轴全自动坐标测量仪、光学投影仪等先进的检测仪器和3轴 CNC 车、4轴 CNC 铣、自动平面磨、线切割、电火花成型等生产设备，主要设备是美国和日本制造。

Nonlinear partial differential dynamic equations of bending vibration of a tilting stepped drive shaft with two supports were built under non-inertia movement coordinate system by theorem of the motion of mass center and Heaviside function. According to the condition of equal displacement in an adjoining plane of the shaft, an equivalent shaft and its equation were obtained. A motion equation of the equivalent shaft was obtained by method of Galerkin. An approximate steady-state solution of the main resonance was obtained by method of multiple scales. The influence factors, motion stability, amplitude jump of main resonance of a stepped drive shaft and so on were analyzed.

用质心运动定理、Heaviside函数建立了非惯性系下倾料两端支承阶梯传动轴的非线性弯曲振动偏微分动力学方程，并根据相邻轴段的衔接面处位移相等的条件，得到阶梯轴的当量轴及其动力学方程；用Galerkin法得到当量轴的弯曲运动方程，用多尺度法求得稳态下当量轴的主共振的一次近似定常解，分析了影响阶梯传动轴主共振的因素、运动稳定性、振幅突变性等。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失