该方法具有一定的前瞻性和理论意义。

This method has certain advance and theoretical meaning.

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方法：采用随机、双盲、双中心前瞻性研究。

Methods: Random, double blind and double central prospective study was adopted.

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用前瞻性研究方法对两组进行比较分析。

Prospective method was used in this study.

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方法：采用随机、单盲、前瞻性的临床研究方法。

Method: Adopt the random single blind prospective method in clinic research.

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如果做得不好，但是，它的方法最有可能导致假前瞻性的岩石。

If done poorly, though, it's the method most likely to result in fake-looking rock.

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如果做得不好，但是，它的方法最有可能导致假前瞻性的岩石。

If done poorly, though, it's the method most likely to result in fake-looking rock.

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