abbr.
极低质量星（very low mass star）；超大型内存（very large memory）；垂直提升模块（vertical lift module）
例句
A slight decrease in blood pressure occurred following either application of glycine to, or electrolytic lesion of, the VLM surface on one side;
双侧应用甘氨酸或损毁，血压下降到脊动物水平，升压反应几乎被完全阻断。
Numerical calculation of unsteady potential flow for swinging hydrofoil is processed with Vortex Lattice Method (VLM) and interrelated hydrofoil experiment was also made.
