网络释义专业释义
... (9) 其中 w : 惯量权重因数 (inertia weight factor)， 2 1 c , c : 加速常数(acceleration constant)， rand(), Rand(): 归一化之随机数值，范围为[0,1]， gbest : 粒子族群中具有最佳位置之粒子， i pbest : 粒子p i 本身所经历过...
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acceleration constant - 引用次数：1 参考来源 - 基于粒子群算法的电网日调度问题研究
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accelerating constantacceleration constant
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acceleration constant
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双语例句原声例句
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提出了基于动态加速常数和速度自适应粒子群优化的智能故障诊断方法。
It sets up intelligent fault diagnosis based on PSO with dynamic accelerating constants and adaptive velocity.
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当我们考虑到重力时，物体受重力，加速度影响，重力加速度，是一个常数。
When we have gravity an object is influenced by the gravitational acceleration and the gravitational acceleration is a constant.
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请注意此处的加速度，是一个常数，不随时间变化而变化，不过速度是变化的。
So notice that the acceleration is constant in time, is not changing but the velocity is changing.
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A limited class of problems is one in which the acceleration is just a constant.
在这类有限的问题里,加速度均为常数
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So you cannot use the formula once it hits the ground because once it hits the ground, the fundamental premise that a was a constant of -9.8 or -10 is wrong.
当物体落地以后,该公式就不适用了,因为当物体落地后,公式的基本前提——,加速度为常数-9.8或-10——就不成立了
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take the derivative of this, get the velocity vector and you notice his magnitude is a constant Whichever way you do it, you can then rewrite this as v square over r.
对这个式子求一次导,就能得到速度矢量,你会发现其模长是常数,不管用什么方法,加速度也可以写成 v^2 / r
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