종이의 무게를 나타내는 단위로, 제곱미터당 그람 수를 의미함.
A unit of measurement for the weight of paper, defined as grams per square meter.
예문:
"The artist chose a 300 gsm paper to prevent the ink from bleeding through."
"Standard office documents are typically printed on 80 gsm white paper."
"You can feel the quality of the invitation by its heavy 400 gsm weight."
유럽에서 시작된 디지털 셀룰러 이동 통신 표준 규격.
Global System for Mobile Communications; a standard for digital cellular networks.
예문:
"The GSM standard enabled seamless international roaming for mobile users."
"Most early digital cell phones in Europe operated on the GSM network."
"Unlike CDMA, GSM technology utilizes SIM cards to store subscriber data."