轴

The axon is much longer than the dendrites and, in fact, some axons are many feet long.

这个轴突比树状突还长，事实上，一些轴突有许多英尺那么长。

The axonometric projection has been applied extensively in engineering because of its three-dimensional effect and better measurement and because of its drawing unsophisticatedly.

从图形直观性和作图简便程度出发，阐述了在实际工程中怎样选择合适的轴测投影图表达实体，以及不同的专业领域选用不同种类的轴测投影图

From the point on coefficient matrix of the sets of projection equations and in a broad sense axonometric projection ,the research and summarization of the development of projection theory this two centuries has been done.

从投影方程组系数矩阵及广义轴测投影分析入手，对两个多世纪以来的投影理论发展总结评述；通过数学分析，得出计算机绘图优于手工绘制轴测图的理论依据，证明计算机绘图不仅工具方便，且理论上更具有先进性

An improvement has been carried out on the generation method of 2D engineering drawing from 3D model in AutoCAD, and formed an intact methodology and skill of generating axonometric drawing and multi-planed orthogonal projection drawing from 3D model.

对AutoCAD中由三维模型生成二维工程图的方法进行了改进，形成由三维模型生成轴测图和多面正投影图的完整方法和技巧，这种方法所得到的轴测图和正投影图，可以对其更加方便地进行各种编辑，是一种适用的方

Make an cabinet axonometry projection of the cube with a hole.

先画出轴测轴和前后表面圆心

The results show that firstly, ApoE and LDL receptors can be transported bidirectionally (i.e. retro-and anterogr-adely) in the axoplasm along axons. Secondly, ApoE derived from regenerating fillers can be transported re t rogradely to the cell bodies.

本文用免疫细胞化学法研究正常和再生的大白鼠外周神经中脱辅基脂蛋白E和低密度脂蛋白受体的运输特性，发现在正常的外周神经中，ApoE及LDL受体在轴浆中均可沿轴突正行和逆行运输；再生的神经可产生ApoE，ApoE可逆行向细胞体转运。

14Th week after injury, the reorganization of labelled neurons' distribution was found in the autograft group, but only one case in the NTN/PGLA group. Conclusion Local application of PGLA tube with neurturin can recover the axoplasm flow of regenerated nerve fibers, its long-term effect can match that of the nerve autograft, and collateral axonal branching occurred less.

应用NTN/PGLA导管的修复能够和自体神经移植修复一样恢复神经缺损的连续性和逆行轴浆运输功能，后期效果相当；应用NTN/PGLA导管修复后神经元分布异位明显少于自体神经移植修复，提示较少发生轴突误向再生，减少面肌联带运动的发生。

The rotor, supported by babbitt metal made bearing, suspends on the bearing pad thanks to oilfilm lubrication by the fuel feeding system. The end clearances can be adjusted automatically to make oilfilm on both ends the same thickness and ensure no leakage. Compared with screw compressors whose output ends would clasp, this compressor has no possibility of the bearing and rotor biting together.

采用航空级的巴氏合金轴承支撑的转子，通过供油系统提供的油膜润滑：转子能悬浮与轴瓦上，并自动调节端面间隙，使两端油膜厚度相并无泄露，该轴承能保证转子轴绝无咬死之可能，而螺杆压缩机因受轴向力的作用排气端间隙，容易有咬死，抱紧现象。

The transverse dynamic stiffness curves of front shaft bracket and back shaft bracket of a ship were obtained by means of experiments.

得到了前尾轴架和后尾轴架的横向动刚度曲线。

Align the flat on the motor shaft with the flat on the fan and slide the fan back onto the motor shaft, making sure the fan clip (1) faces as shown.

将电机轴平面与风扇平面装成对齐，滑动风扇装回电机轴，确保风扇夹（1）处于如图所示的位置。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。