网络释义专业释义
... c = + r r r r 其中,H 称为访问矩阵(access matrix), 和 f c r g c r 称为偏移向量(offset vector)或常数向量(constant vector). 容易看出,具有一致生成访问的数据重用才可能在多组迭代间反复出现.
基于30个网页-相关网页
maple_百度百科 ... ConstantMatrix 构造常数矩阵 ConstantVector 构造常数向量 Copy 构造矩阵或向量的一份复制 ...
基于12个网页-相关网页
Vector propagation constant 矢量传播常量
constant amplitude current vector 等幅电流矢量
axial-vector coupling constant 轴矢流耦合常数
双语例句原声例句
-
If you take a vector field that is a constant vector field where everything just translates then there is no divergence involved because the derivatives will be zero.
如果取的向量场是处处恒定的，所有点都是平移关系，所以没有散度，因为导数为零。
-
This is how you get the rules for adding a vector to another vector, then taking a vector and multiplying it by some constant.
以上这些就是矢量加法的法则,以及数乘矢量的法则
-
I want to consider a particle which has definite acceleration a, a constant one, but a is now a vector.
我想考虑一个加速度为 a 的质点,加速度恒定,但 a 是一个矢量
-
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
应用推荐