My friend works at a commercial broadcasting television station.

I used cyclononadecane in an organic chemistry experiment.

This compound contains cyclotetradecane.

This compound mainly consists of cyclotridecane.

Understanding probability space is important for learning the basics of statistics.

We will create a map using geographical information.

My scientific calculator can perform very advanced calculations.

Spray drying is a method of dispersing a liquid into fine particles and drying them.

He is an expert in international relations.

A new face in the hole board was installed in the park.