理学 跃层 释 line 跃层 海水的状态参数（温度、盐度、密度和声速等）随深度变化最显著（即垂向梯度最大）的水层。
line ①线 ②线路 ③航线 ④谱线 ⑤行
＞拓扑学与几何学＞射影几何学·仿射几何学＞释义 line 直线 ＞拓扑学与几何学＞初等几何学＞释义 line 线 line 边†， 直 线†
理论计算机科学 佩特里网 释文 line 线 计算机硬件 输入输出设备 释文 line 行
- operation between images
- Operation Bootstrap
- Operation Center Building
- operation certification
- operation code
- operation concerned materials
- operation configuration of transition network
- operation control center
- operation control center of uban rail transit
- operation control level
- operation control unit
- operation delay
- operation ensuring platform for water conservancy information system
- Operation Expenses of Ppollutant Treatment Facility
- Operation for Safeguarding Montevideo
- Operation Green Sea
- operation intelligence
- operationism
- Operation Just Cause
- operation lever of camera
- operation light
- operationlization
- operation maintenance tools of database
- operation management
- operation management for system