Because your optical rotation testing was not conducted under the required environmental conditions, the test results generated may be inaccurate.

由于你的旋光度检测未在要求的环境条件下进行操作，因此检测结果很可能是不准确的。

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Testing a similar crystal, the scientists proved that by rotation it was possible to find the point where the two beams converge - indicating the direction of the Sun.

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