adj.针叶树的；针状的
Bracteoles reflexed after anthesis, acerose, ca. 3.5 mm, ciliate. 小苞片反折的在花后，针状，大约3.
A lot of acerose crystals of tanshinone on the surface of the carrier occurred. 丹参酮以结晶形式沉积于载体表面，结晶颗粒与沉积前相比明显减小，且出现大量针状微晶；
Properties: It is colorless or white rhombus or acerose, odorless crystal. 无色或白色菱形或针状结晶。
The experiment showed that the method could identify acerose endogen weed correctly. 实验结果表明，此方法可有效地识别出玉米苗期田间细长的单子叶杂草。
Leaf blade abaxially glabrous, subglabrous, pubescent, villous, or acerose hairy. 叶片背面无毛，近无毛，短柔毛，具长柔毛，或针状有毛。(15
Xuedong Huang, Alex Acero, Hsiao-Wuen Hon, “Spoken language processing: a guide to theory, algorithm, and system development”. 黄绍华，“中文文句翻语音系统中韵律讯息产生器之研究”，国立交通大学博士论文，民国八十五年六月。
