show trials

This paper presents the experimental method, technical parameters and factors influencing fusion quality. The results of the productive trials of the wear-resistant cast iron bed plate of fire frame vehicle in a coking plant show that the wear-resistance of castings is substantially increased by the technique.

本文介绍了表面合金化的实验方法、工艺参数以及影响熔合质量的因素，在焦化厂火架车耐磨铸铸底板的生产性试验表明，应用该种工艺铸件耐磨性有很大的提高。

In one sense, these are always show trials — and rightly so.

某种意义上说, 此类审判都是象征性的,也应该是象征性的.

Timo Takala, chief physician at the Oulu Deaconess Institute said: 'These two trials show that bright light channeled into the brain via ear canal is an important future method to treat seasonal affective disorder.'

奥卢迪肯尼斯研究所的主任医师蒂莫塔卡拉说：“这两个试验表明，通过耳道照进大脑的亮光是未来治疗季节性情绪失调的一个重要方法。”

The trials show that smoking will do harm to people.

试验显示抽烟对人体有害.

On5 December Yin Weidong of the Sinovac Biotech Company, who led the research team, announced that the trials show the vaccine is "safe and effective".

12月5日中国疫苗生物技术公司北大科兴的总裁尹卫东（Yin Weidong），也就是该研究小组的首席科学家宣布：试验证明疫苗“安全有效”。