必应词典为您提供difference-threshold的释义,un. 差阈;差分门槛;区分阈; 网络释义: 差分-阈值;差异阈限;
threshold n.[C] 1.阈值,下限 2.门槛 3.开端 Threshold 临界值 consciousness threshold 【医】 意识阈, 神志阈 thermo threshold 温觉阈值 difference n. 1.[C,U]不同,差别,区别 2.[U]差额,差 3.[C]意见分歧,不和 difference product 差积 difference differentialequation 差分微分方程 hr Croa...
差别阈限 | #社会心理学 差别阈限(difference threshold)[也称作最小可觉差(just noticeable difference或jnd)]是一个人有50%的次数可以觉察到的两个刺激间的最小差别。差别阈限会随着刺激量的增加而增加。因而,如果在100克重量上加上10克就可以感觉到差异的话;那么在1千克重量上加10克,可能感觉不到差异,因为差...
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Noun1.difference threshold- the smallest change in stimulation that a person can detect difference limen,differential limen,differential threshold limen,threshold- the smallest detectable sensation jnd,just-noticeable difference- (psychophysics) the difference between two stimuli that (under properly controlled...
英文: Thermesthesia threshold difference of different skin sites in 60 normal subjects中文: 60例正常人不同部位皮肤的温度觉差异 英文: Study on Sweetness Threshold中文: 甜度味觉阈值研究 英文: Finally, we use the principle of wavelet edge detection and suggest an algorithm of automatic threshold ...
The difference threshold, also known as the just noticeable difference (jnd), is the minimum difference in stimulation that a person can detect 50 percent of the time. We experience the difference threshold as a just noticeable difference. For example, let's say I asked you to put your hand...
Study the difference threshold or "just noticeable difference" (JND). See a comparison of absolute threshold vs. difference threshold with examples.
唯一明显的差异(JND)是一个人在50%的时间内能够检测到的最小的感觉变化。差异阈值是产生JND所需的物理刺激的最小增加或减少的度量。一个持有5磅重物的人会注意到增加了一磅,但一个已经持有100磅的人将无法感觉到额外的一磅。150多年前,研究人员Ernst Weber(1795-1878)观察到,所有感官的JND取决于变化的比例或...
this invention difference threshold test (difference threshold test: DTT) wrote to detect the resonant frequency shift signal when the ratio of the threshold test (ratio threshold test: RTT) seems more a good performance . In addition, the asymptotic performance of the modulation amplitude was ...