不同膨胀系数时施加脉冲的时刻不变，最优的燃料消耗与膨胀变化量成正比；

Second, the initial point and transfer time are same for different object relative orbit, and the minimum consumption of fuel is proportional to the expansion deflection.

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这些变化也是经济活跃和人口膨胀的指示器。

Such changes are also indicators of economic dynamism and demographic expansion.

《柯林斯英汉双解大词典》

变化意味着某些区域会膨胀得没那么快。

The variations mean that some regions will be expanding slightly less fast.

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What happened to the temperature in a Joule expansion in ideal gas?

对理想气体,焦耳-汤姆逊膨胀过程中温度如何变化？

麻省理工公开课 - 热力学与动力学课程节选

Now there was inflation with regard to a basket of the Consumer Price Index is not just the price of gold; it's the price of many things but the there would be inflation or deflation as the relative price of gold changed.

现在，就一组物品来说，是存在通货膨胀的,消费者价格指数并不仅仅是金子的价格；,它是很多东西的价格，但是,当金子的相对价格变化时,通货膨胀或通货紧缩就会发生。

耶鲁公开课 - 金融市场课程节选