Definition: The state of having three different axes or directions, often used in engineering and physics to describe materials or systems that respond to forces applied in three different ways.

Example: The triaxiality of the material was tested to understand its behavior under different stress conditions.

Definition: A type of chemical compound in organic chemistry that contains a ring structure made up of three nitrogen atoms and three carbon atoms.

Example: Triazine compounds are often used in herbicides and pesticides.

Definition: A type of chemical compound that has a ring structure made up of three carbon atoms and three nitrogen atoms. It includes various forms, some of which are used as herbicides.

Example: Triazine compounds are commonly used in agriculture to control weeds.

Definition: A type of chemical compound that has a five-membered ring made up of two carbon atoms and three nitrogen atoms.

Example: Triazole compounds are often used in agriculture as fungicides.

Definition: Describing a substance that has three hydrogen atoms that can be replaced in a chemical reaction, often referring to certain acids or bases.

Example: The chemist explained that the tribasic acid can donate three protons in a reaction.

Definition: Relating to the generation of electric charge through friction between different materials.

Example: The triboelectric effect can be observed when you rub a balloon on your hair.

Definition: Relating to the study of friction, wear, and lubrication between surfaces in motion.

Example: The tribological properties of the materials were tested to improve their performance in machinery.

Definition: The study of how surfaces interact when they move against each other, focusing on friction, lubrication, and wear.

Example: Engineers use tribology to improve the performance and lifespan of machinery by reducing friction.

Definition: A clear, colorless solid used in farming to kill insects.

Example: Farmers often use trichlorfon to protect their crops from pests.

Definition: A small organ found in some single-celled organisms that can shoot out a thread or filament to capture prey or defend itself.

Example: The paramecium uses its trichocysts to catch tiny food particles in the water.