Semiconductor science and technology is one of the greatest scientific and technological ments in the 20th century.

半导体科学技术是20世纪最伟大的科技成就之一。

youdao

Micro-systems are more and more widely applied in iatrology, biology, semiconductor, and other science and technology fields having played an important role.

微系统技术日益广泛地用于医学、生物学、半导体等许多科技和工业领域中，发挥了重要作用。

youdao

In 2009, including Hangzhou's national 21 city, officially became the Ministry of science and technology "ten city lights" (LED) semiconductor lighting applications engineering pilot city.

2009年，包括杭州在内的全国21个城市，正式成为科技部“十城万盏”半导体(LED)照明应用工程的试点城市。

youdao