例句與造句

1. Innovations in the book include the concepts of vector manifold, differential outermorphism, vector derivative that enables coordinate-free calculus on manifolds, and an extension of the Cauchy integral theorem to higher dimensions.
2. For example, some choose denominator layout for gradients ( laying them out as column vectors ), but numerator layout for the vector-by-vector derivative \ frac { \ partial \ mathbf { y } } { \ partial \ mathbf { x } }.
3. Scale-space segmentation was extended in another direction by Lyon to vector-valued functions of time, where the vector derivative does not have maxima and minima, and the second derivative does not have zero crossings, by putting segment boundaries instead at maxima of the Euclidean magnitude of the vector derivative of the smoothed vector signals.
4. Scale-space segmentation was extended in another direction by Lyon to vector-valued functions of time, where the vector derivative does not have maxima and minima, and the second derivative does not have zero crossings, by putting segment boundaries instead at maxima of the Euclidean magnitude of the vector derivative of the smoothed vector signals.
5. It's difficult to find vector derivative in a sentence. 用vector derivative造句挺難的