observed threshold 中文意思是什麼
observed threshold
解釋
觀測閾-
The opposite results were observed for excitatory and inhibitory ftcs of corticofugally facilitated icc neurons. corticofugal inhibition increased sharpness, minimum threshold, and decreased the frequency - intensity response area of eftcs, at the same time it decreased the sharpness, minimum threshold but increased the frequency - intensity response area of iftcs
結果表明，聲源方位對下丘聽神經元頻率調諧曲線的銳度、最低閾值有影響，多數神經元在記錄部位同側的頻率調諧曲線的銳度比對側大，最低閾值比對側高。 -
Objective to investigate the change of threshold of electrical sense through experiments in the presence of electrical noise according to stochastic resonance phenomenon that has been observed in somatosensory system
摘要目的通過實驗考察人體電感覺在電噪聲作用下感覺閾值的變化情況，以此來驗證體覺中噪聲增強感覺的現象。 -
Abstract : based on the ahievement of epitaxial growth in several perovskite oxide films, we discuss the importance of substrate temperature ( ts ) and substrate material in the epitaxial growth of perovskite oxide thin films. influences of ts on growth orientation and epitaxial threshold temperature were observed. the results indicate that during the growth of the oxide films the phase formation and growth dynamics should be taken into consideration. the threshold temperature for epitaxial growth depends on the substrate materials. this demonstrates the influence of substrate material on the initial nucleation and epitaxial growth
文摘:在成功地外延生長超導、鐵電、鐵磁等多種性質的鈣鈦礦結構氧化物薄膜的基礎上，討論影響氧化物薄膜外延生長的一些因素.考慮到相形成和薄膜生長動力學，在利用脈沖激光淀積法外延生長氧化物薄膜中襯底溫度是十分重要的工藝參數.襯底溫度對成相和生長薄膜的取向都有影響.考慮到薄膜是首先在襯底表面成核、成相併生長.因此襯底材料晶格的影響是不容忽視的.觀察到襯底材料對薄膜外延生長溫度的影響.在適當的工藝條件下，利用低溫三步法工藝制備得到有很強織構的外延薄膜.這突出表明界面層的相互作用對鈣鈦礦結構薄膜的取向有著相當大的影響 -
We also experimentally observed the effect of sodium atom - molecular collisions and sodium atom - atom collisions on the line - shape and intensity of fluorescence spectra. in addition, the optically pumped infrared stimulated emission and energy transfer up - conversion process are observed in pr3 + : y2sio5, and with the threshold energy, temperature dependence and divergence angle for the stimulated radiation are measured
此外還研究了摻雜在固體y _ 2sio _ 5中的pr ~ （ 3 + ）的光泵紅外受激輻射和能量轉移上轉換，分別測得了紅外受激輻射的閾值能量和發散角，並擬合得出了能量轉移速率。 -
Each wavelength of optical radiation has an associated threshold retinal exposure level that must be exceeded in order for retinal damage to be observed - shorter wavelengths are more effective in that less energy is needed
對應每種波長的光都有一個極限值，超過這個極限值才能使視網膜受到損害.對于較短波長的光幅射，這個極限值的能量強度較低 -
The model may be used not only to simulate the process, but also to provide explanations why the process is so ; here we give an explanation of such a process. we showed that pka increased the threshold 0 our model might be used to simulate and explain the normal oo - cyte maturation process, and next, we simulated several experiments and compare results observed in our simulation with those observed in experiments. quantitative models could be well used to simulate kinase activity changes in xenopus oocyte maturation
模型可以用來模擬這樣的卵成熟的過程，也就說明了這個模型在一定程度上是符合卵成熟過程的真實情況的，但是，如果僅僅是模擬，發揮不出模型的真正作用，模型的作用是讓人們在模擬這樣的卵成熟過程的同時，通過這樣的一個模型工具深人的理解卵成熟的機制我們通過對模型進行分析發現： pka可以升高mpf激活的總的cyclinb閾值，從而使卵停留在gz期 -
Background subtraction is a commonly used moving objects detection method, it subtracts the background model which is stored beforehand or observed in time from the current frame, by threshold operation getting moving objects
減背景技術是一種常用的運動對象檢測方法，其基本思想是將視頻中當前幀圖象與事先存儲的或實時得到的背景模型相減，通過閾值操作，得出運動區域。
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