propagator

n. 增殖者, 宣传者 [化] 传播函数

词形变化

propagators 复数 propagators

释义与例句

n.
  1. 1.

    A person who disseminates news or rumour

  2. 2.

    A person who propagates plants

  3. 3.

    A covered, sometimes heated container for germinating seeds or raising seedlings

  4. 4.

    A function that represents the quantum propagation of a subatomic particle

    物理

词汇关系

名词

同义词 1

disseminator

上位词 3

communicator botanist phytologist

词源

From propagate + -or.

来源：wiktionary