costal angle造句

例句与造句

1. It is formed of longitudinal and transverse fibers that bridge the aponeuroses of internal oblique and costal angles and iliac crest laterally, to the vertebral column and sacrum medially.
2. Furthermore, the first postmedian band is double and the inner element is either a discrete line running to the costa but angled sharply or a broader, more blurred band with a slight costal angle.
3. Its costal angle is followed by a short black oblique costal streak, and this again is followed after a rather wider interval by a bright steel-blue spot, beneath which is a still larger spot of the same colour reaching nearly to the dorsal margin, both edged with black scales.
4. A triangular blackish blotch extends on the costa from one-fourth to three-fourth and reaches more than half across wing, both the costal angles cut off by fine white strigulae, from its posterior angle a straight light greyish-ochreous streak runs near the costa to the apex, edged above on its median portion by an elongate black costal mark.
5. It's difficult to find costal angle in a sentence. 用costal angle造句挺难的