leakage and dispersion

• 泄漏扩散

leakage and dispersion的用法和样例：

例句

1. Several kinds of models and characteristics of leakage and diffusion of hazardous gas are summarized and described.
   总结归纳了描述气态危险物质泄漏扩散过程的多种现有模型及其特点。
2. The software could provide suitable means for preventing the leakage of dangerous gases and remedying after leakage.
   编制了模拟软件可作为泄漏扩散事故的预防及发生事故后采取应急防护措施的分析工具。