b-magnitude 中文意思是什麼
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The application of the b - spline wavelet analysis method to series of climate and external forcing factors is introduced. using lag - correlation analysis method, interpretative variances analysis method, phrase comparing method to the wavelet analysis result, we not only gained the variation at different scales of the global temperature and el nino signals, the location of the jump points and latent scale of these series, but also indicated the magnitude, extent of the effect of external forcing factors on them
利用小波分析方法，輔之以滯后相關分析解釋方差分析及位相對應比較方法，得到了氣溫變化及enso活動在各尺度層次上的變化，突變點位置及特徵尺度，並確定了太陽活動火山活動和溫室效應等外強迫因子對氣溫及enso的影響尺度幅度及響應時間。 -
We use the pseudo - symplecticity to interpret the inexactness, and pseudo - symplectic order to magnitude of inexactness. by using the pseudo - symplectic b _ series and p - series theories, the relation between the pseudo - symplecitc order q and iteration number k can be established
我們使用擬辛p - series理論與擬辛的b - series理論，建立了擬辛階q與迭代次數k之間的對應關系。 -
When two bodies interact, the force which body a exerts on body b is equal in magnitude and opposite in direction to the force which body b exerts on body a
兩個物體之間的作用力與反作用力總是數值相等，方向相反，作用在一條直線上。 -
Before rock failure, it is found that ae distributed densely, and the coming fracture will occur in the density center of high magnitude events, and ae ratio of frequency grows greatly. these precursors can be presented by the change of b value, a t value and the contour of v value. prefab crack systems in the specimen will affect the fractures hi rocks
關于巖石破裂過程中一些物理量的變化，發現在巖石破裂前，主破裂發生的區域先出現大能級聲發射的密集分佈；在巖石加載的臨界狀態，大能級的聲發射數量大量增加；在接近臨界時，大能級聲發射事件在失穩前頻度突然加快。
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