适应现象(adaptation),生理学名词,是由感官适应性引起的感觉变化现象。 简而言之就是指感官在同一种刺激作用一段时间后,感官对刺激产生反应的灵敏度下降,感觉变弱的现象。一般适应的程度与刺激的强度成正比,在外界强烈刺激去除后,感官的灵敏度会逐渐恢复。通常感觉产生适应越快,其灵敏度恢复得就越快。
高浓度大气CO2导致植物光合能力下降的现象称为光合作用适应现象(photosynthetic acclimation),最直接的证据是分别生长在高浓度大气CO2下和正常浓度大气CO2下的植物,在正常CO2浓度测定条件下的光合速率前者低于后者(林伟宏,1...
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We define the adaptation of the visual system to the light environment by adjusting its sensitivity as visual adaptation. Neural network adaptations to the light and darkness are thought to be controlled by light-dependent changes in 5-HT levels.
我们把视觉系统调节光敏感性适应外界光环境的现象称为视觉适应现象。
参考来源 - 初探昆虫视觉适应和视叶中5·2,447,543篇论文数据,部分数据来源于NoteExpress
这种缺血预适应现象可以分为“早期保护”和“延迟保护”。
This ischemic preconditioning(IP) phenomenon can be divided into"early protect" and "delayed protect".
结论:植入式芯片系统能有效地将血压控制在设定范围,且未产生适应现象。
Conclusion: the implanted chip system can regulate the blood pressure successfully and keep the blood pressure in a lower constant level without adaptation.
因此,笔者认为有必要借鉴缺血预适应现象,阐述其作用机制,弘扬针灸优势。
Therefore, it's very necessary to explain the mechanism of the effect and to develop advantages of acumoxi by using for reference of the phenomenon of ischemic precondition.
From this perspective, dreams serve no adaptive function at all but rather they're epiphenomena.
从这个角度看,梦境没有自我适应功能,它只是一种副现象。
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