This text summarily introduced the research background of the fiber laser first, including characteristics, main category, application, development etc.

本文首先概要介绍了光纤激光器的研究背景，包括光纤激光器的特点、主要种类、应用、发展前景等。

youdao

Looking into the second quarter, Samsung expects to improve profitability in the chip business with a recovery in PC DRAM price and by expanding its new product category with mobile application processors based on 32 nanometer-class process technology.

ENGADGET: Samsung's Q1 2012 profits nearly double year-over-year on higher margins for TVs and phones

The application breaks everything down by category and individual item, while highlighting the best and worst performers.

FORBES: Jets Want to Know What You're Buying

Application of the Proven Mineral Reserve category implies that the Qualified Person has the highest degree of confidence in the estimate with the consequent expectation in the minds of the readers of the report.

FORBES: But Every Generation Does Indeed Exhaust Its Mineral Reserves