arcuate
adj. 弓形的，弯曲的
例句
The tectonic trends in the granulite massif are arcuate.
变粒岩地块的构造走向是弧形。
The tectonic trends in the granulite massif are arcuate .
The ultrastructure of arcuate nucleus had obvious pathologic changes.
弓状核超微结构出现明显病理学改变。
