English for students of Physics_Unit 5

Chia sẻ: Xu Ka | Ngày: | Loại File: PDF | Số trang:17

0
97
lượt xem
36
download

English for students of Physics_Unit 5

Mô tả tài liệu
  Download Vui lòng tải xuống để xem tài liệu đầy đủ

In physics, particles that cannot be broken down into any other particles are called elementary particles. The term elementary particles also is used more loosely to include some subatomic particles that are composed of other particles. Particles that cannot be broken further are sometimes called fundamental particles to avoid confusion. These fundamental particles provide the basic units that make up all matter and energy in the universe. Scientists and philosophers have sought to identify and study elementary particles since ancient times. ...

Chủ đề:
Lưu

Nội dung Text: English for students of Physics_Unit 5

Đồng bộ tài khoản