“矢”怎么读

“矢”的英语可以翻译为：arrow，excrement，dung，feces（发誓） vow，swear ...

山顶上升气流强度随速矢端迹曲率加大而稍有加强.Peak updraft strength is slightly enhanced with hodograph curvature.轴矢量自身可参与矢积.An axial vector may itself enter into a vector product.每个立体的矢径总是正值长度.The radius vector of each solid is always a posit...