Method Of Randomly Distributing Grains For Microscopic Examination
Method Of Randomly Distributing Grains For Microscopic Examination
复制标题
随机分布颗粒进行显微镜检查的方法
DOI：
10.1306/74d728ba-2b21-11d7-8648000102c1865d
复制
发表时间：
1973
影响因子：
2
通讯作者：
T. C. Moore
中科院分区：
文献类型：
--
作者：
T. C. Moore
摘要：本文设计了一种技术，通过这种技术可以将细的、流体动力学的非均质颗粒以随机分布的方式安装在显微镜载玻片上。颗粒从混合良好的悬浮液中沉淀到显微镜载玻片上，在那里它们被一层明胶薄膜固定在适当的位置。该技术允许研究者使用载玻片的任何部分作为代表性的子样本，并且避免了重复分割样本和计数大量颗粒的需要。
ABSTRACT A technique has been devised by which fine, hydrodynamically heterogenous grains may be mounted on a microscope slide in such a way that their distribution on the slide is random. The grains are settled from a well-mixed suspension onto the microscope slide where they are held in place by a thin film of gelatin. This technique allows the investigator to use any part of the slide as a representative subsample, and obviates the need for repeated splitting of samples and the counting of a very large number of grains.