对数的

A relationship between the accepting powers of sub logarithmic space bounded two way alternating pushdown automata with and without 1 inkdot is investigated.

对具有1个墨水点的和没有墨水点的亚对数空间限定交替式下推自动机之间的关系进行研。

The big disadvantage is the loss of accuracy and resolution, but some digital picoammeters combine accuracy and dynamic range by combining autoranging and digital log conversion.

方法，较大的缺点是损失了准确和分辨率。然而，也有些数字式皮，用自动量程和数字对数变换的方法，可将准确和宽动态范围结合了起来。