The results indicated that the bamboo leaf-shaped specimen has the width of 10 nm and 40 nm in length changed into irregular spherical particles with the diameter of 40nm after calcined at 700oC.
测试结果表明:经过700oC热处理HA晶体的形貌由长约40nm,宽约10nm左右的竹叶状转变成了粒度在40nm左右的不规则球状。
参考来源 - 高分散纳米羟基磷灰石粉体的合成The critical SPAD value of chlorophyll instrument determination for bamboo leaf is 36.99.
叶绿素仪测定的竹叶SPAD 临界值为36.99。
参考来源 - 毛竹林平衡施肥及营养管理研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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