Effective metrical conditions are defined to insure experimental accuracy.

试验的有效工况保证了试验的精度。

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In this paper, the author advances two new measurable ways to improve experimental accuracy with biprism to measure wave length.

本文对用双棱镜测定光波长的实验提出了两种新的能较明显地提高实验精度的测量方法。

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In measuring the focal distance of lens, the experimental accuracy is often affected by the poor quality in the formation of images.

在测量透镜焦距时，往往由于成像质量差而影响实验的精度。

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It was another chance for the Exiles' coach to see the game played under the experimental laws and he said it again highlighted the importance of kicking accuracy.

BBC: We will learn from defeat - Booth