主干 meaning in Chinese
1.[植物学] trunk
2.(主要的; 起决定作用的) main force; mainstay
◇主干冰川 trunk glacier; 主干材 bodywood; 主干道 turnpike road; 主干电缆 main cable; 主干线 trunk line
Examples
- The main stem of a tree is a tapering geometric solid .
树木的主干是一种有消度的几何体。 - In yunnan to the west main roads have closed
在云南，去往西部的主干道都关闭了。 - Broadway is the main thoroughfare in manhattan
百老汇是曼哈顿区的一条主干道。 - Analyze the technology of broadband core network based on ip
的宽带主干网技术分析 - Some trunk roads are designated as expressways
一些主干路已划定为快速公路。