求翻译：矢量的乘法。矢量和标量的乘积仍为矢量。矢量和矢量的乘积，可以构成新的标量，矢量间这样的乘积叫标积；也可构成新的矢量，矢量间这样的乘积叫矢积。例如，物理学中，功、功率等的计算是采用两个矢量的标积。W=F•S，P=F•v，物理学中，力矩、洛仑兹力等的计算是采用两个矢量的矢积。M=r×F，F=qv×B。是什么意思？

Vector multiplication. Vector and scalar product of vectors remains. Vector and vector product, can constitute a new scalar, vector product between the so called scalar product; also constitute a new vector, vector product between the so called vector product. For example, physics, power, power, etc

Vector multiplication. Vector and scalar multiplier is still a vector. Vector and the vector of the product, it can be a scalar, new product of this vector is called inter-standard; may also constitute new vector, the multiplier is called qualifications between vector. For example, in physics, such

Vector multiplication.The vector sum scalar product was still a vector.The vector sum vector product, may constitute the new scalar, the vector such product calls the scalar product; Also may constitute the new vector, the vector such product calls the vector product.For example, in the physics, the

Vector multiplication. Product of the vector and scalar to vector. Vector and vector product, can constitute a new scalar, vector product of the scalar product between; also may constitute a new vector, vector product of the so called outer product. For example, in physics, power, power of computati