reals 中文意思是什麼
reals
解釋
雷亞爾-
The results show that coincidence detection method has obvious benefit in detecting nuclear warheads. for the same type warhead, the coincidence counts rates of the model of warhead of heu pit is 10 times as big as that of fake warhead of natural uranium pit. if we know the nuclear warheads configuration by other methods, the method of coincidence neutron detection could be used to distinguis h the fake nuclear warheads from the reals
計算表明用探測符合中子的方法探測核彈頭對區分真假核彈頭有明顯的優點，對于同一核彈頭模型，裂變彈芯是高濃鈾和用天然鈾替代高濃鈾時，符合中子計數相差1個量級，如通過其他途徑了解核彈頭的大致結構，符合測量的方法就可以有較高的置信度分辨真假核彈頭。 -
Mathematicians are familiar with this ; common problems in algebra are more tractable when considered over the complex numbers than over the reals, even though complex arithmetic is more difficult
數學家對此很熟悉；如果將代數中的常見問題考慮成復數而不是實數時，那麼這些問題就更容易處理，盡管復數演算法較難。
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