Nature produces them only very slowly, parsimoniously , and at a constant rate.

但大自然对这些人物的造就非常缓慢.非常吝啬, 而且始终如此.

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This means that as price increases, demand drops at a constant rate.

当价格升高时, 销量以确定的斜率下降.

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A ratio - dependent predator - prey system with time delay and constant rate harvesting is investigated.

研究一类具有时滞和常数收获率的比率型功能性反应的捕食 — 被捕食模型.

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The effects of a constant rate and iid rates on rain problems have been studied.

常利率和独立同分布利率对破产问题的影响曾先后被研究过.

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The vortexshed from the trailing - dege of a constant - rate pitching airfoil was visualized using hydrogen bubble technique.

在尾缘处置氢气泡铂丝,观察了上仰翼型自尾缘流入尾迹的涡层.

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