[ˈfaitəukrəum]
植物色素：存在于植物体内带蓝色的一种结合蛋白，以对光和暗的相对周期发生反应来调节光周期现象(如开花周期)；它有两种，其一对光谱的红色端起反应，另一对远红光起反应- Hofmann's bacillus
- Hofmann's violet
- Hofmeister's test
- holandric
- holarthritis
- Holden's line
- holdfast
- holism
- holistic
- thermal
- thermalgesia
- thermalgia
- thermanalgesia
- thermanesthesia
- thermatology
- thermelometer
- thermesthesia
- thermesthesiometer
- thermhyperesthesia
- thermhypesthesia
- thermic
- thermion
- thermionics
- thermistor
- Thermoactinomyces