The first order gradient optimization algorithm is employed to train the network. The training samples stem from the neutron kinetics of the point-reactor.

神经网络的训练采用一阶梯度优化算法，利用点堆中子动力学模型产生训练样本。

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Through contrasting a new membrane and a polluted membrane that ran in submerged membrane bio - (reactor,) the membrane fouling phenomenon was explained from microcosmic point of view.

对新膜和在一体式膜生物反应器中运行而被污染的膜作扫描电镜对比，从微观角度解释膜污染现象。

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The space curvature of neutron density of this solution is changed according to the changes of reactor power, so it is more precise than the analytic solution of point reactor model.

此解的中子密度空间分布曲率是随堆功率变化的，因此它比点堆模型方程的解析解精确。

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Normally, circulation would channel the hydrogen and oxygen to a recombiner where they would be restored back to water, but in the hours after the reactors were shut down, hydrogen was accumulating and separating in the wetwell and reached a point where it was vented into the sparse steel-frame structure at the top of the reactor building.

FORBES: Explainer: What Caused The Incident At Fukushima-Daiichi

In nineteen eighty-one, Iraq was on the point of acquiring nuclear power. 10.17.01 Narrator The Osirak reactor was an experimental plutonium plant.

BBC