[img]http://b48.photo.store.qq.com/http_imgload.cgi?/rurl4_b=5abff0cbbc5d2bfd18d9e57d45a7214ea3e38dea2a45c54787a10078b13999635787314e2253841c6e69aa9542d6f64e54de02ee127d4c0768cbf37c026e3affcc6144e8540fa4ccb973a8d498f8f16fa69ef3f0&a=56&b=48[/img]
校对时,明显其他角度的数值相差好大,但是STDDEV较少,这种情况下校准能用不?请教!