stimulus

C1 CET-4 Oxf 5000 大学 FREQ #25159 ★★☆☆☆

n. 刺激, 激励, 刺激品 [医] 刺激特, 刺激

发音

US /ˈstɪm.jə.ləs/
其它

词形变化

stimuli stimuluses 复数 stimuluses stimuli 复数

教材释义与例句

名词

刺激；激励；刺激物

释义与例句

n. C1 Oxf 5000
  1. 1.

    An external phenomenon that has an influence on a system, by triggering or modifying an internal phenomenon; for example, a spur or incentive that drives a person to take action or change behaviour.

    刺激物

    an economic stimulus

    respond to a stimulus

  2. 2.

    Something external that elicits or influences a physiological or psychological activity or response, or that affects any of the sensory apparatuses.

    医学 心理学
  3. 3.

    A stinging part on the body of a plant or insect.

    生物 植物学 动物学

词汇关系

名词

同义词 3

input stimulation stimulant

上位词 1

information

下位词 10

kick cue reinforcement induction turn-on turnoff discriminative stimulus elicitation evocation reinforcer

相关短语

stimulus delta stimulus deltas external stimulus [医] 外刺激物 discriminative stimulus 识别的刺激 poverty of the stimulus noxious stimulus

词源

Borrowed from Latin stimulus (“goad, prick”).

来源：wiktionary