propagation

nounB2

Định nghĩa theo từ loại

Danh từ

noun

Plural noun:

propagations

1.
(countable, uncountable)The multiplication or natural increase in a population.
plant propagation
2.
(countable, uncountable)The dissemination of something to a larger area or greater number.
The farmer specialized in the propagation of rare orchids.
3.
(countable, uncountable)(physics) The act of propagating, especially the movement of a wave.
Radio propagation varies with atmospheric conditions.
4.
(countable, uncountable)(genetics) The elongation part of transcription.

Từ liên quan

Cùng gốc / liên quan

antipropagationcopropagationnonpropagation propagationalpropliftingrepropagationbackpropagationmicropropagationpropagation constantpropagation delaypropagation modepropagation time

Từ có viền nét liền là đã có mục từ; viền nét đứt là chưa có trong dữ liệu.

Nguồn gốc từ

From Middle French propagation, from Old French propagacion, from Latin propagatio. Morphologically propagate + -ion.