Of great importance is his introduction of vegetable juices (the so-called indicators, q.v.) to detect acids and bases.
3 The colour changes shown by many substances which are used as indicators of acids or alkalis can be explained in a similar way.
Raining dials placed on the mountings where they can be read by the layers, and more accurate elevation indicators have made laying by quadrant elevation, and in certain cases giving direction by means of graduated arc and pointer, both accurate and rapid, so that once more this system of laying is coming into favour for long ranges.
Maybe if she'd paid more attention to the information coming in or been a better analyst … part of her knew there were no indicators she missed.
The Kojiki is written in the archaic form: that is to say, the language is the language of old Japan, the script, although ideographic, is used phonetically only, and the case-indicators are represented by Chinese characters having the samesounds.