photoperiodism
英 [fəʊtəʊ'pɪərɪədɪzm] 美 [ˌfoʊtoʊ'pɪriəˌdɪzəm]

n.

暴露于阳光而产生的反应；

英英释义

Photoperiodism

• Photoperiodism is the physiological reaction of organisms to the length of day or night. It occurs in plants and animals.

以上来源于:Wikipedia

双语例句

用作名词(n.)

1. For experimental purposes, scientists originally assumed that photoperiodism worked through photosynthesis.
   为了进行实验，科学家们最初曾经设想，光周期现象可能是通过光合作用实现的。

权威例句

Photoperiodism
Photoperiodism.
Photoperiodism in Woody Plants
Index - Photoperiodism in Plants (Second Edition)
Photoperiodism in humans and other primates: evidence and implications.
The pineal gland and mammalian photoperiodism
Photoperiodism, the Response of the Plant to Relative Length of Day and Night
Arabidopsis circadian clock and photoperiodism: time to think about location.
The genetic basis of photoperiodism and its evolutionary divergence among populations of the pitcher-plant mosquito, Wyeomyia smithii
Role of the pineal gland in ovine photoperiodism: regulation of seasonal breeding and negative feedback effects of estradiol upon lu...