単たん相そう

noun

single-phase (AC)

Abbreviation of 単相交流. Used in electrical engineering contexts.

See also: 単相交流

• このモーターは単たん相そうで動うごく。

  This motor runs on single-phase power.

noun

haploid phase; haplophase

Used in biology to refer to the stage in an organism's life cycle where cells have a single set of chromosomes.

• コケ植しょく物ぶつでは単たん相そうの世せ代だいが目め立だつ。

  In mosses, the haploid generation is prominent.