“1g”造句，怎麼用1g造句

The first generation, or 1g, technology was analog and transmitted voice calls only.

如無琥珀酰磺*噻唑,可口服鏈黴素每日1g,或新黴素每日1g。

4g的可尋址內存被拆分成4個象限，每個象限大小為1g，如圖11所示。