遷せん移い

noun, noun or participle which takes 'suru', intransitive verb

transition; change of state

Used in scientific, computing, and technical contexts for a shift from one state or phase to another. Often appears as 遷移する.

• 物ぶっ質しつが固こ体たいから液えき体たいへ遷せん移いする温おん度どを融ゆう点てんという。

  The temperature at which a substance transitions from solid to liquid is called the melting point.

• システムの状じょう態たい遷せん移いを図ずで示しめした。

  I showed the system's state transitions in a diagram.

noun

succession; ecological succession

Ecology term for the gradual change in species composition of a community over time.

• 火か山ざん噴ふん火かの後あと、植しょく生せいの遷せん移いが観かん察さつされた。

  After the volcanic eruption, vegetation succession was observed.