内共生体，细胞内共生生物：在其伙伴细胞内营共同生活的生物- photobiologic; photobiological
- photobiology
- photobiotic
- photocatalysis
- photocatalyst
- photocatalytic
- photocatalyzer
- photoceptor
- photochemical
- photochemistry
- photochemotherapy
- photochromogen
- photochromogenic
- photochromogenicity
- photocoagulation
- photoconvulsive
- photocutaneous
- photodermatitis
- photodermatosis
- photodisruption
- photodromy
- photodynamic
- photodynamics
- photodynesis
- photodynia