Grade periodicity technique
[电] 渐变周期性技术
🧩 词语组成解析
n. 等级;职别;成绩等级;年级;
vt. 安排;依序排列,依等级排列;评估;评分;
vi. 属于…等级;缓缓地变化或发展;
grad表示步,级 + e → 给…分等级
n. 技巧;技能;技术;技艺;
tech =skill,ability,表示”技术,能力”
🗣️ 情景例句
maybe you should think about becoming a writer.
也许你应考虑成为一名作家。
Is your factory any different from other plastics factories?
你们工厂和其他塑胶工厂有何差别呢?
Man-made satellites have been sent up into space by many countries.
许多国家都成功地把人造卫星送入了太空。
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