My father works at that factory.

He was attacked personally.

The single point of red in the sea of green in the park was her red dress.

In order to find the least common denominator, you need to find the multiples of all denominators.

Electroporation is a biotechnology technique that creates temporary holes in the cell membrane to incorporate substances into the cell.

He is majoring in electrical engineering.

We conducted a spectral analysis to investigate the spectral characteristics of this substance.

It's difficult to understand the principles of electrooptics.

This shape is called a muoctahedron, in other words, a hexagonal four-piece square hole twisted polyhedron.

He pledged his allegiance to the country as a vow.