函数\( y=\mathrm{s}\mathrm{i}\mathrm{n}(\mathrm{\omega }x+\phi )(\omega ＞\)0\( ,\)0≤φ＜2π\( ,\)x∈R)的部分图像如图所示\( ,\)则 ( )
A.\( \omega =\frac{\pi }{2},\phi =\frac{\pi }{4}\)
B.\( \omega =\frac{\pi }{3},\phi =\frac{\pi }{6}\) C.\( \omega =\frac{\pi }{4},\phi =\frac{\pi }{4}\) D.\( \omega =\frac{\pi }{4},\phi =\frac{5\pi }{4}\)
