LRN怎么记

Using the conception of the RC, the design of the LNR/ LRN New-type Threaded Binary Tree ( LNR/ LRN NTBT) is implemented, and the traversal algorithms on the LNR/ LRN NTBT are speeded up.

进而将索状链概念用于（LNR、LRN）新型线索二叉树的线索设计，有效地加速了这两类重要的线索树的遍历。

All the nodules underwent ultrasound-guided biopsy or surgery. Thirteen large regenerative nodules ( LRN), 26 dysplastic nodules ( DN) and 30 small hepatocellular carcinomas ( SHCC) were confirmed pathologically.

穿刺活检或手术切除后病理确诊为13个大再生结节（LRN）、26个增生不良结节（DN）和30个小肝癌（SHCC）。

The spinal projection to the lateral reticular nucleus ( LRN) was examined in 25 rats by the method of anterograde transport of Wheat Germ Agglutinin-Horseradish Peroxidase ( WGA-HRP).

本研究将WGA&HRP注入25只大鼠脊髓灰质内，顺行追踪脊髓至外侧网状核的纤维投射。