连接角

Wanda compressed gas produced by spring, angle-seat, air pressure rods, pull effort springs, dampers and connected series of six pieces of office furniture products are widely used, aviation, cars, trains, tractors, harvest Machines, textile machinery, medical equipment, the fitness equipment, new windows and doors, the new tool kit, medical beds, family bed, beauty chair, senior massage chairs, and other fields.

万达公司生产的压缩气弹簧、座椅角调器、气压棒、拉力气弹簧、阻尼器和连接件六大系列产品广泛用于办公家具、航空、汽车、火车、拖拉机、收割机、纺织机械、医疗器械、健身器械、新型门窗、新型工具箱、医疗病床，家庭用床、美容椅、高级按摩椅等领域。

In this paper it is given a more effective formula about the direction angle of the main plane in the plane stress state.2. To introduce the principle and method for drawing 3-D graph with the compuer and for checking up with the computer cursor,to give outline of expressions of 3-D curve,outline of cursor meterage of well depth,well deflection angle and direction angle at any section.

介绍了在实践中总结出的计算机绘制与光标检测3维图形的原理和方法，给出了3维动态图形到屏幕坐标的变换式、各测点的平滑连接方法以及描绘与检测井眼轨迹曲线的典型应用，实现了空间井眼轨迹曲线的任意旋转、投影和给出了任一井段的井深、井斜角和方位角的光标检测软件。

RESULTS: In vitro expanded UCMSCs constitutively expressed markers of hepatic lineage, including albumin, alpha-fetoprotein, cytokeratin-19, connexin-32, and dipeptidyl peptidase IV.

结果：体外扩增的UCMSCs 组成性表达肝细胞系的标记物，包括白蛋白，甲胎蛋白，细胞角蛋白19片段，连接蛋白-32和二肽基肽酶IV。

A plane figure consisting of four points, no three of which are collinear, connected by straight lines.

四边形，四角形由四个角组成的平面图形，没有任何三个点共线，通过直线相连接

Mathematics A plane figure consisting of four points, no three of which are collinear, connected by straight lines.

四边形，四角形：由四个角组成的平面图形，没有任何三个点共线，通过直线相连接

The fibrous attachments of the lower lateral cartilages, piriform aperture, caudal septum, and premaxilla provide support and determine the position of the tip.

下外侧软骨与中隔角，上外侧软骨，梨状孔，鼻中隔尾侧端和上颌骨前之间的纤维连接提供了鼻尖的支撑，并决定了鼻尖的位置。

The fibrous attachments of the lower lateral cartilages to the septal angle, upper lateral cartilages, piriform aperture, caudal septum, and premaxilla provide support and determine the position of the tip.

下外侧软骨与中隔角，上外侧软骨，梨状孔，鼻中隔尾侧端和上颌骨前之间的纤维连接提供了鼻尖的支撑，并决定了鼻尖的位置。

The pathways that regulate tone are similar to those that regulate voluntary and involuntary motor movements and, as a final common pathway, involve the spinal reflex arc.

控制张力的传导通路和那些控制随意或非随意运动的通路是一样的，即脊髓反射弧，这是一个最后的公共通路：控制肌纤维的α运动神经元位于脊髓前角，发出反射弧的传出纤维，源自肌梭的传入冲动经由Ⅰa纤维传向脊髓，这些直接与α运动神经元连接的轴突中的一部分激活主动肌。

Alpha motor neurons that innervate muscle fibers are located in the ventral horns of the spinal cord, and comprise the efferent limb of this reflex arc.

这是一个单突触反射通路，运动依赖感受器的反馈，间接的Ⅰa传入纤维也在后角与抑制的中间神经元突触，这就能通过依次激活与α运动神经元连接的拮抗肌来抑制主动肌的紧张。

It was found that the direct connection of saddle point in the axisymmetric parachute sectional flowfield of 0° angle of attack was unstable.

分析发现0 迎角时轴对称降落伞截面流场中鞍点与鞍点直接连接的状态是不稳定的。

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。