Gabriella: I’m sorry, I was just... Uh... Shouldn’t the second equation read 1 6 over pi?

凯碧：对不起，我只是……嗯……第二个等式的结果不是应该等于16除以π么？

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The following clinical parameters were measured at baseline, 2, 4, 6, 8, 10 and 12 weeks after treatment: plaque index (PI), bleeding on probing (BOP) and probing depth (PD).

在基线及2、4、6、8、10、12周时由检查者单盲法评估如下指标：牙菌斑指数(PI)，探入后出血(BOP)和探入深度(PD)。

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Recults showed that 21-day-old male Luoman chickens inoculated with 1 000 and 5 000 sporulated oocysts of Emitis appeared normal 6 days PI and no lesions were observed in the intestines.

结果表明，21日龄雏鸡感染1 000个和5 000个孢子化卵囊未见异常表现，肠道未发现肉眼可见的病理变化。

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