At present,the test procedures for them are time-consuming and labor-intensive, particularly the test for angularity is subjective.
当前测定二者的试验方法费时费力,特别是棱角性的测定,结果主观。
参考来源 - 基于数字图像处理技术的粗集料形状特征量化研究·2,447,543篇论文数据，部分数据来源于NoteExpress
同义词： angular shape
以上来源于: WordNet
N the condition of being angular 有角
This principle can be extended to other angularity error evaluation.
文中的评定原理可扩展到其他倾斜度误差的评定。
There is little study on the influence of coarse aggregates angularity on hot-mix asphalt properties.
目前关于粗集料棱角性对沥青混合料性能的影响研究很少。
This sheeting has excellent entrance angularity, which is typical of encapsulated lens glass bead sheeting.
具有更优秀的入射角，这也正是玻璃微珠的优势所在。
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