fully countableとは 意味・読み方・使い方

In the scanning optical device, a counter for measuring the variation in a BD period is composed of such a bit number as that the variation in the BD period due to the variation in division accuracy is countable and the bit number is sufficiently smaller than a bit number for fully counting the BD period.例文帳に追加

ＢＤ周期のばらつきの測定を行う為のカウンタを、分割精度のばらつきによるＢＤ周期のばらつきをカウント可能なＢｉｔ数でかつＢＤ周期をフルカウントするためのＢｉｔ数より充分少ないＢｉｔ数とする。 - 特許庁