sharp stylusの例文

• A sharp stylus was used to carve pictographs representing various tokens.
• This system was gradually augmented with using a sharp stylus to indicate what was being counted by means of pictographs.
• Krasnow told a woman after she poked a sharp stylus into a ballot at one of four voting machines in the town hall library.
• According to G . Hla Maung, Ko Ko Naing, and Amar, he worked on copper plates but Nyan Shein claims he used a sharp stylus on bronze plates.
• Abstract numerals, dissociated from the thing being counted, were invented about 3100 BC . The things being counted were indicated by pictographs carved with a sharp stylus next to round-stylus numerals.