决定性因素

The simulation results shows that when the hydroforming for real axle housing needs two bulge processes and the specific value of the two bulge ratio is about 1, the result is the best one; To obtain an appropriate route of loading force need adjust internal pressure and axial compression force for many times and according to the failure, the size of the two forces which has been mentioned can be rapidly and rationally adjusted; Because of good greasing conditions influencing largely, reducing the friction between tube blank and die inside surface as well as possibly not only makes more materials flow into the bulge area but effectively diminishes the axial compression force; The good or bad characteristics of tube blank material is also one of the decisive factors and when material is selected, we first consider its' formability.

模拟结果表明，当后桥壳需要两次进行胀形，两次胀形比比值约等于1时，胀形结果最好；合适的加载路径要经过多次调试，能根据胀形缺陷对内压力和轴向力的大小进行迅速地合理调整；良好的润滑环境对后桥壳液压胀形的影响巨大，要尽量减小管坯与模腔内壁的摩擦力，不但使更多的材料流入胀形区，而且能有效的降低轴向力的大小；管坯材料性能的好坏也是影响胀形的决定性因素，选材时首先要考虑材料的成形性。

Although many technological improvements have been made to both grape growing and winemaking over the last few decades, climate is often the wild card in determining year-to-year variations in quality.

几十年来，虽然在葡萄的生长和葡萄酒的酿造上已经进行了许多技术上的革新，气候变化仍然是葡萄酒质量逐年发生变化的决定性因素。

As a result, it has been sta-ted that IT is one of the most crucial factors influencing the magnitudes of these gaps.

结果，说明了IT是影响这些漏洞大小的决定性因素之一。

In the market of small and midsize commercial print flexibility and full service are getting the decisive factors.

在中小幅面商业印刷市场上，灵活性与全面服务能力正在成为越来越重要的决定性因素。

Some commonly accepted pathways of invasion prediction were discussed, including compilation of invader checklist by the invasion history in other regions, use of species traits as predictors of invasiveness, propagule pressure as determinants of invasion probability, climate-matching as prediction tools of invasion potential, and conference of specialist′s opinions etc.

目前比较被认可的生态预测途径主要包括编辑入侵植物名录利用入侵历史纪录预测、物种特征作为入侵的预测指标、繁殖体压力作为建群概率的决定性因素、环境匹配作为入侵潜力的预测工具及专家意见等，并对物种特征进行了归类和分析。

The dynamic performance and steady accuracy of the servo systems are crucial factors for precision measuring and grinding.

要实现精密的测量和修磨，伺服系统的动态性能和稳态精度等指标是决定性因素。

The wolf was also the revered totem animal of Ancient Rome (see Romulus and Remus and Lupercalia).

狼群的凝聚力、团队精神和训练成为决定它们生死存亡的决定性因素。

This paper first theoretically analyzes the changing rule of surface roughness for different cutting parameters when aluminum alloy holes are being cut at high speed by PCD lathe tools.

在高速切削过程中，切削速度、进给速度是影响加工表面粗糙度的决定性因素用PCD刀具对铝合金孔进行高速切削时，对不同切削参数下的表面粗糙度变化规律进行了理论分析和试验研究。

The single most important determining factor in the healthy skin/coat equation is proper NUTRITION.

最重要的一个决定性因素的健康皮肤/大衣方程适当的营养。

Payoff is that when you hold only small cards facing partner's short suit

将吃它们。但是，决定性因素是，当你在同伴短套上只有小牌时，你

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。