双语例句原声例句
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比如电动车，超级电容可以提供加速所需的电力，而电池提供行程所需能量，并在电涌间隙为超级电容反复充电。
In an electric car, for example, an ultracapacitor could provide the power needed for acceleration, while a battery provides range and recharges the ultracap between surges.
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为商务扩展及更高层的ROI而优化，企业IT工具支持多功能的框架，以加速设计到部署的过程。
Optimized for business extensibility and high ROI, enterprise it tools leverage feature-rich frameworks to accelerate design through deployment.
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速度不随时间改变而改变，因为加速度为。
It is not changing in time 0 because there is no acceleration.
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Then you guys know, you just told me, acceleration is -9.8, We call it "minus" because it's accelerating down and up was taken to be the positive direction.
然后你们都知道,你告诉我,加速度是-9.8,我们取负号是因为加速度方向朝下,而正方向为竖直向上
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