The trend and plunge of linear features, such as theaxisof a fold, describe the azimuth of the line and its deviation from horizontal.
线性特征中的走向及倾伏(诸如褶皱的轴),描述了此线的方位角及其偏离水平面的情况。层态亦称产状。
2
In theaxisof superposed fold, the pulsation structure (micro-fissures) developed better than in the limb.
叠加褶曲轴都是脉动构造发育的良好地段。
3
It is pointed out that the demonstration is right on the nonexistence of 5-fold and greater than (6-fold) symmetry axis in crystal lattice by double axis.