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2024/4/24 -地震のマグニチュード（英: Seismic magnitude scales）とは、地震が発するエネルギーの大きさを対数で表した指標値である。揺れの大きさを表す震度とは異なる。

6日前 -Apparent magnitude (m) is a measure of the brightness of a star or other astronomical object. An object's apparent magnitude depends on its intrinsic ...

2024/4/12 -Question: According to the Biot-Savart Law, the magnitude dB of the magnetic field produced at point P by the current element Ids is ... Here's the best way to ...

2024/4/16 -Parameters. mag (float or ndarray) – input magnitude or array of magnitudes. Returns. db – corresponding values in decibels. Return type. float or ndarray.

2024/4/20 -USGS Magnitude 4.5+ Earthquakes, Past Month · 207 km NNW of Saipan, Northern Mariana Islands · 64 km ENE of Kinablangan, Philippines · 160 km ESE of Sarangani, ...

2024/4/11 -Question: Sketch the asymptotic Bode magnitude (dB) and phase (deg) plots for the system below. Thesystem G(s) includes a pair of complex conjugate poles and ...

2024/4/17 -気象庁によると、震源39キロ、地震の規模（マグニチュード）は6.6と推定される。 ... 7. 気象庁の地震データベースを基に編集部作成黄色網掛けは「東日本大震災」、緑網 ...

3日前 -The magnitude of $dB/dt$ is determined by the flow speed in the convection return flow region, which in turn is related to the strength of solar wind ...

2024/4/19 -The QMSat mission is to demonstrate the feasibility and use of a new technology of quantum magnetometer (the payload, developed at the University of ...