| 释义 |
DEFINITIVE EXAMPLES 权威例句〔irregularity〕The pictures showed cracks and other irregularities in otherwise perfectly regular crystals.这些图片表明：除了一些裂缝及凹凸不平之处，这些等轴晶系晶体无可挑剔。剑桥高阶〔monoclinic〕Of or relating to three unequal crystal axes, two of which intersect obliquely and are perpendicular to the third.单斜晶系的：有三条不等晶轴，其中两条倾斜相交并垂直于第三条的、或与之有关的美国传统〔rhombic〕Orthorhombic.正交（晶）的：属于、关于或特征为正交晶系的美国传统 |