轴根

Mycorrhizal seedlings were cultured. Results were as the follow. 5. 1 Soaking seeds with 4cm radicle in GA (100ppm) for 24 hours and low temperature (2～4℃) for 25 days could absolve the dormancy of epicotyl.

通过对牡丹菌根化苗的培养观察认为： 5.1 胚根伸长4cm以上的种子用GA（处理24小时）和低温（2～4℃）25天皆可解除牡丹种子上胚轴休眠。

Aiming at the problem of the odd point in the calculation of rotors torsional vibration characteristics by using the improved Riccati method, this paper presents a new viewpoint about how to confirm and remove the lost root and the added root of equation.

本文针对采用改进型Riccati方法计算轴系扭振特性中所出现的奇点问题，提出还需检测判断剩余量与振型，从而进一步确定和排除方程"漏根"和"增根"的方法。

After EA treatment, Schwann cells hyperplasia, hyperfunction peripheral vascular increase expansion in area of nerve root injury is the base of EA inhibite the process of injury nerve root demyelinate and axon degeneration, improve never repair.

电针治疗后，神经根损伤区Schwann细胞增生、功能活跃，周围毛细血管增多扩张，是电针抑制受损神经根脱髓鞘和轴突变性进程、促进神经纤维再生修复的基础。

Pivot joint A joint in which a bone rotates around another; ajoint permitting only rotating movement.

枢轴关节一根骨头得以绕着另一根转的关节；仅允许旋转运动的关节

To research yarn displacement of min-jacquard fabric,yarn displacement reason,condition and regularity were discussed by analyzed the configuration relation of warp raiser and weft raiser in yarn face float,the design principle of jacquard fabric was got,which are close face float should fixed,especially in crosslinking.The measure to resolve yarn displacement is aborative design,reasonable reed-in,tension adjustment,beam quality enhancement,and the examples are given.

为了研究小提花织物的纱线位移，对纱线的浮长进行了细分，通过分析相邻两根纱线上浮长线两端经纬浮点的对应配置关系，探讨了纱线位移的成因、条件和规律，得出小提花织物的设计原则是织物中任何两根相邻纱线上的浮长线都要尽可能相互固定好，特别是在两种组织的交界处，并提出解决纱线位移的具体途径是精心设计、合理穿筘、调整上机张力、提高织轴质量，同时给以举例说明。

2DRG co-cultured with sciatic nerve undergoing Wallerian degeneration for 14days in vivo in serum free DMEM/F12,1sciatic nerve segment was added into co-culture system at the first moment,the axons were strong and straight and could adhered to each other,and the number of axons dramatically reduced compared with that of DRG cultured alone in serum free medium.2DRG cultured in serum free DMEM/F12for 4days,then the sciatic nerve segment was added into the culture system for 3days,the axons became straight and part of them adhered to each other.

分别在无血清和有血清的条件下将新生鼠的背根神经节和体内变性14天的大鼠坐骨神经段进行联合培养作为实验组，并以在相应条件下单独培养的DRG的轴突的生长情况作为对照组来观察比较轴突的生长情况。

A spindle or an axle used to secure or support material being machined or milled.

紧轴一根用于固定或支撑待切削或粉碎原料的新心轴或轮轴

For the problem of breaking stalk with hit shear type and stubble with double shafts, the principle of press chop type with single shafe and the models of chopping with knife of different radius are put forward.

针对双轴击切式破碎秸秆和根茬所存在的问题，本文提出单轴压切原理和非等长刀切碎模型，并对秸秆切碎灭茬机的关键参数进行了优化设计。

The method is as follows that the two ends of a nanometer are fixed on two pivots and an axial micro-pulling force T is applied on the nanometer; an electrode is arranged on the middle part of the side of the nanometer and an alternate voltage is applied on the electrode to motivate the nanometer to generate resonance, and therefore, the natural frequency f of the nanometer is measured and acquired; according to the material characteristics and the geometry characteristics of the nanometer as well as the boundary condition of the nanometer material, the relation between the natural frequency and the axial pulling force of the nanometer, namely the f-t curves of the nanometer, can be calculated by a vibration equation; according to the measured natural frequency f, the size of the micro-pulling force T can be acquired.

该方法将一根纳米材料的两端固定在两个支点上，给纳米材料施加一个轴向的微小拉力T；在纳米材料的侧面，位于该纳米材料的中部放置一个电极，在电极上施加一个交变的电压激励纳米材料使其发生共振，测得纳米材料的固有频率f；根据纳米材料的材料特性和几何特征以及纳米材料的边界条件，由振动方程计算出该纳米材料的固有频率与所受的轴向拉力的关系，即纳米材料的f-T曲线；根据上述测得的固有频率f，得到微小拉力T的大小。

When the load smaller than the first outlet pressure adjustment valve set pressure, pilot valve Poppet head off an oil chamber, oil chamber 2 is equal to the pressure on the outlet pressure, the main valve of the sliding shaft 2 inside the cavity in the oil a rigid under the action of a small spring at the lowest position, the main valve and the valve slider protruding shoulder posed by all the valve port opens, pressure reducing valve without decompression.

当负载较小，出口压力低于先阀的调定压力时，先导阀的提动头关闭，油腔1、油腔2的压力均等于出口压力，主阀的滑轴在油腔2里面的一根刚性很小的弹簧作用下处于最低位置，主阀滑轴凸肩和阀体所构成的阀口全部打开，减压阀无减压作用。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。