A semiconductor device used to amplify or switch electronic signals; mainland China usage for what is called a [[电晶体|電晶體|dian4 jing1 ti3]] in Taiwan.

a solid body in which the atoms or molecules are arranged in a regular repeating pattern

The transparent, double-convex structure in the eye that focuses light onto the retina; also known as [[晶体|晶體|jing1 ti3]] or [[晶状体|晶狀體|jing1 zhuang4 ti3]].

the scientific study of crystals and their structure

An object composed of a single crystal with a continuous and unbroken lattice structure; examples include quartz and alum; can also be synthetic.

An object composed of many individual crystal grains oriented in different directions. Many common metals are polycrystals.

(Taiwan usage) transistor; a solid-state semiconductor device used for amplification and switching

A radio that uses transistors instead of vacuum tubes to process signals.

coupled transistor in electronics

an electronic circuit that uses the mechanical resonance of a vibrating crystal of piezoelectric material to create an electrical signal with a precise frequency

A simple radio receiver that uses a crystal detector to demodulate signals, requiring no external power source

the geometric arrangement of atoms, ions, or molecules inside a crystalline substance; also called [[晶格|晶格|jing1 ge2]]

the arrangement of atoms, ions, or molecules in a crystalline material

electronic component that uses the mechanical resonance of a vibrating crystal of piezoelectric material to create an electrical signal with a precise frequency

a substance that flows like a liquid but has a molecular structure with properties of a solid crystal