由于统计口径不同,两组数据之间存在明显偏差。Yóuyú tǒngjì kǒujìng bùtóng, liǎng zǔ shùjù zhījiān cúnzài míngxiǎn piānchā.Because the statistical criteria differ, there is a clear discrepancy between the two sets of data.
这台秤有一点偏差,称出来的重量不准。Zhè tái chèng yǒu yīdiǎn piānchā, chēng chūlái de zhòngliàng bù zhǔn.This scale has a slight error, so the weight it shows isn't accurate.
他投篮总有一点偏差,球进不了。Tā tóulán zǒng yǒu yīdiǎn piānchā, qiú jìn bù liǎo.His shots are always slightly off, so the ball doesn't go in.