磨圆碎屑颗粒圆度
参考答案:
是指碎屑颗粒的棱角被磨圆的程度。它与颗粒的形状关系较小,只与棱的尖锐程度关系密切
I hope____________ the job she's applied for.
A.she's going to get
B.she'll get
C.she is to get
D.she decides to get
光谱色的三原色是红、()、黄。