力的合成

当注塑成型制品产生熔接痕时，熔接痕上的点的收缩方向及大小，由产生此点的两条流动路径对此点的收缩力的合成矢量所决定。

When melt marks exist , the shrinkage displacement of a point on a melt mark is decided by shrinkage forces from the two flow paths that produce this point .

本文根据张力与离心力的合成作用，分析了平型带的传动原理，即皮带从鼓形轮缘的底部，逐渐爬到轮缘峰顶，以达到自动对中、稳定传动。

According to the combined function of tension and centrifugal force , this paper analyses the drive principle that the flat belt climbs up gradually from the bottom edge of the pulley to the top in order to keep in the centre automatically and drive smoothly .

通过在一个方向上多次移动CCD获得多幅低分辨力的图像，合成一幅分辨力提高大于2倍的图像，达到CCD分辨力提高多倍的目的。

Multi-frame images with low resolution are obtained by moving CCD for many times in a direction and an image that its resolution improved for 2 times is synthesized , thus the objective at improvement of CCD resolution for a many times is attained .

钢管混凝土柱极限承载力分析的分段合成法

Integral method for ultimate load analysis of concrete-filled steel tubular columns

并介绍了热点应力范围的计算以及合成，并且叙述了疲劳累积损伤度的计算方法。

And the calculation and synthesis of hot spot stress range are introduced .

而放线菌酮抑制这种恢复作用说明乙醇耐受力的恢复与蛋白质合成有关。

The actinomyces ketone inhibits the reversion , which indicates that there is certain relationship between ethanol sensitivity and protein compound .

由于道路平纵线形的组合设计，出现了汽车平面受力状态与纵断面受力状态的合成作用，因此，提出道路线形组合路段行车合成加速度模型。

Car plane and vertical stress state synthesis appeared in the plane and vertical road design , therefore , the model of traffic synthesis of linear acceleration in the combination road sections is proposed .

在分析径向载荷时，假设力与位移成线性关系，通过力的投影合成得出阻尼器整体的径向刚度。

To analyze radial load on the damper , the radial stiffness of the damper was calculated through the force projection with an assumption of a linear relation between the force and the displacement .

从转子表面热应力集中的方向性角度，利用Mises准则，建立了转子表面应力集中部位的合成应力公式，给出了计算实例。

From point of view of stress concentration direction , the composite stress formula of stress concentration position of steam turbine rotor surface has been established by means of Mises criterion . A calculation example has been given .