A power profile is then determined as a function of the heat and mass transfer model for a given pullrate profile and model diameter profile.
然后确定作为给定提拉速率分布和模型直径分布的热和质量传送模型的函数的功率分布。
2
For the most part this rate of expansion has been slowing down (decelerating) ever since due to the gravitational pull of the matter on itself.
由于物质间引力的相互作用，大体上这种扩张的速度已开始放缓(减速)。
3
The old view of it was rather mechanical: pull the interest-rate lever up and, via Banks and bond markets, lending and spending would fall; pull it down and they would rise.