photoperiodism

photoperiodism

美 　英 [fəʊtəʊ'pɪərɪədɪzm]

• n.【生】光周期现象
• 网络光周期性；光周性；光周效应

同义词

英汉解释

n.	1. 【生】光周期现象

英英解释

n.	1. the influence of the daily cycle of light and darkness on the physiology and behavior of an organism

例句

But there were obvious spring and strong photoperiodism tendencies among present big spike cultivars. These need to improvement.

近期育成的大穗品种多有明显的春性化、强感光性，需要加以改进。

Photoperiodism and Diapause: Seasonal Adaptation in Crickets of Japanese Islands

光周性和滞育：日本列岛蟋蟀的季节适应