Unfortunately, it was difficult for them to repeat the experiments since the original conditions had changed in the meantime.

他们很不幸运，当初的条件都变了，再做实验很难。

youdao

At the same time, they marked the restored walls with black lines, in order to tell people of the original conditions of the walls.

同时，他们还在这些修复的墙上用黑线做了标记，告诉人们墙壁的原始面貌。

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The meaning and assort of adjusting the heating system of hot water, the original conditions, retrofit methods and the profit are introduced.

介绍了热水供热系统调节的意义及分类，原始情况介绍，改造的方法依据及收益情况。

youdao

Details of this approach remain commercially confidential, but the service would be provided within the terms and conditions of the original tender exercise.

BBC: 'Still hope' for ferry route

First, they can put pressure on Gen Musharraf to revert to the original roadmap as early as possible and create conditions for a fully competitive parliamentary election in January.

BBC: RELATED BBC SITES

As important archives go online and the original works of art remain in zealously protective conditions, the tradeoff for universal accessibility is the loss of this direct contact with the authentic work for the deeply personal and moving experience that is what looking at art will always be about.

WSJ: Palladio & His Legacy, at the Morgan Library & Museum | By Ada Louise Huxtable