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.
该反应函数显示，中央银行既要应对产出和通货膨胀变化，还应该考虑资产价格和汇率波动。
This reaction function demonstrates that central bank should respond to output fluctuation and inflation variation, also should pay attention to asset price and exchange rate volatility.
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.
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.
计时器的工作原理类似于恒温器，当温度变化时，两种不同金属以不同速率缩小或膨胀。
The timer worked like a thermostat, on the principle that two different kinds of metal will expand and contract at different rates when their temperature changes.
科学家们通过研究那些超新星去测量宇宙膨胀随时间的变化。
They were using these supernovae to measure how the universe's expansion is changing with time.
这些被称为重子声学振荡的东西为测量随时间变化的宇宙的膨胀速度和对暗能量的值施加限制提供另一尺码。
These so-called baryon acoustic oscillations offer another yardstick for measuring the expansion rate of the universe over time and putting limits on the value of dark energy.
然而，膨胀过程并不是完全顺利的：在不同的点会发生不同的变化。
However, it was not completely smooth: there were tiny variations from place to place.
而且这一变化发生于低收入家庭人口迅速膨胀的时期。
This change has occurred in a period of fast population growth among low-income families.
“他们被给予过多的补偿…因为他们曾经短暂的陷入危机”，直到那种观念变化，膨胀的企业金库可能变成一种新的状态。
"They are overcompensating... because they were caught short in the crisis." Until that perception changes, bloated corporate coffers may become the new normal.
目前为止，美国人对于通货膨胀的预期没有变化，这种预期本身就是预防通货紧缩的壁垒，人们喜欢这种预期，但是企业减少工资可能迅速改变人们想法。
So far, expectations of inflation remain stable: that sentiment is itself a welcome bulwark against deflation. But pay freezes and wage cuts may soon change people's minds.
结构的强有力的变化已经结束了那个以经济增长和通货膨胀的历史关联。
That powerful structural changes in the world have upended the old.
很多精力都集中在研究宇宙膨胀过程中暗物质密度如何变化。
Much effort focuses on how the density of dark energy changes as space expands.
换句话说，我们大概可以忽略通货膨胀对货币的真实变化的影响。
In other words we can probably ignore the impact of inflation on real changes in the currency.
萨金特的研究表明了公众和银行如何通过逐渐的学习过程来适应政策变化，解释了为什么通货膨胀需要经过长时间才能平息下来。
Sargent's work showed how the public and banks adjusted to the change through a gradual learning process, explaining why it took a long time for inflation to come down.
据一位曾在该协会供职的经济学家称，在所有的改变中此两项变化将会降低0.8个通货膨胀百分点。
According to an economist who formerly worked at the institute, between them these two changes reduced the inflation rate by 0.8 of a percentage point.
之所以核心通货膨胀作为晴雨表很有吸引力，是因为整体通货膨胀率往往变化无常。
The lure of core inflation as a barometer is that headline inflation rates tend to be volatile.
上一代人经历了严重且变化莫测的世界性通货膨胀。
A generation ago, inflation around the world was high and variable.
首先是顶通货膨胀率，从抽样调查显示，消费菜篮子商品的价格发生了变化；
First there is headline inflation, which reflects the cost changes of a basket of goods weighted by the intensity of their use by consumers in the statistical sample.
但是随着宇宙不断膨胀冷却，从无序变得有序，一个小小的波动就足以造成巨大的变化。
However, as the universe expanded, cooled, and went from a disorderly state to an orderly one, it reached a point where very small fluctuations created very large changes.
当地层中水和温度的量值变化时，地层便膨胀或收缩，依附于地层的形变测量标志也就随之而被移动。
When the content of water and temperature in the layers changes, the layers expand and contract and the measure mark of deformation is also moved.
如果阀体的材料是可以焊接的，但膨胀系数差异很大，或者工作温度的变化幅度范围较大，螺纹连接部必须进行蜜封焊。
If the valve body material can be welded, but very different thermal expansion coefficient, or changes in operating temperature range of a larger thread junction closure weld must be honey.
由不胀钢制成非常低膨胀系数的样品载台保证温度变化对样品的位置没有影响。
A very low linear expansion coefficient sample carrier made from invar ensures that temperature change has no effect on the sample position.
这个巨大变化其实与另一个变化伴随出现：澳大利亚经济在通货膨胀、银行利率和房价（不包括股市）的帮助下，已经使其多少避免了美国金融危机所带来的影响。
This big change coincides with another: Australia’s economy—and with it inflation, interest rates and house prices, though not the stockmarket—has decoupled from America’s.
一万七千年前冰河世纪结束后环境开始发生了变化，随着气候变暖，人口随之膨胀。
Conditions changed at the end of the ice age 17,000 years ago and, as the climate got warmer, populations began to expand.
膜盒，内含低压空气的密封弹性装置。当它周围的压力变化时，会膨胀或收缩。
ANEROID, a sealed flexible device containing air at low pressure, which expands or contracts during change of pressure outside the device.
这就意味着没有什么变化——在通货膨胀和通货紧缩之间正常运动。
What this should mean is that there is no change - just normal movements in inflation or deflation.
这就意味着没有什么变化——在通货膨胀和通货紧缩之间正常运动。
What this should mean is that there is no change - just normal movements in inflation or deflation.
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