trial cut

Numerical simulation for casting process may optimize craft design, shorting trial cycle, cut the cost, decrease casting defect and assure the casting quality.

近年来，消失模铸造过程计算机模拟仿真使得如今消失模铸造技术的自动化程度更高，优化工艺设计，缩短产品试制周期，降低成本，减少铸件缺陷，确保铸件质量。

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The students agreed that they must stand out against the decision to cut down the trees. The trial ended with a hung jury.

学生门一致同意坚决反对砍伐树木的决定。审判因陪审团不能作出一致的决定而悬而不决。

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Besides, three practical project tuning approaches are introduced, including critical proportion method, cut-and-trial method and die-away curve method. CME software provides an auto-tuning function for users.

此外，还介绍了临界比例度法、试凑法、衰减曲线法等三种工程整定法，以及运用CME软件进行自动整定的步骤。

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And Unilever in New Zealand is also giving staff a chance to cut their hours by 20% without hurting their pay in a trial.

新西兰的联合利华公司也给员工提供了不降薪但工作时间减少20%的机会。

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The first major clinical trial, of3,000 men in South Africa, found last year that circumcision cut the HIV risk by60 percent.

去年在南非开展的试验对象为3000人的首个大型临床试验，发现包皮环切术使HIV感染风险下降了60%。

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