-ics 后缀 构成复数型名词。 1.〔用作单数〕表示“…学”,“…术”: mathematics, physics. 2.〔用作复数〕 (a)科学名称加上 “my”, “the”, “such” 等特定的词时: His mathematics are strong. (b) 表示“行为”,“活动”,“体系”,“性质”的名称时: Aerobatics take a lot of learning. 3.有若干可单数复数两用者: Politics is [are] fascinating.
With the development of the consumer electronics , automobile electronics and communication electronics , power management ics have been more and more important , especially in the battery - operated portable systems . the topic about the thesis is the corporation with an abroad company 随着消费类电子、汽车电子和通信电子的不断发展,电源管理芯片的重要性日益突出,在以电池为供电主体的便携式电子产品中更是如此。