变更是在您做 第一个 基线时开始的。

The changes begin when you make your first baseline.

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所以如果您可以将其添加至基线时，您可能不想要填充目标结构。

So you wouldn't want it to populate your target architectures if you could add it to the baseline.

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服用米氮平的患者与单用氟西汀的患者相比，体重比基线时明显增加。

Patients on mirtazapine gained significantly more weight from baseline compared with patients on fluoxetine only.

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