eye level view finder  目视水准瞄准器

eye-level view-finder  平视式取景器

view-dependent level of detail  视点相关细节层次

view-dependent level-of-detail LOD  视点相关LOD

view-dependent level-ofdetail(LOD)  基于视点的细节层次控制

LEVEL level  水平

4-level frequency modulation (4-level FM)  四电平调频

bi-level programming model with two lower level models  一主多从双层规划

coupling mechanism between upper level and low level jet  高低空急流耦合

coupling of high level jet and Low level jet  高低空急流耦合

Digital Signal Level 0- Digital Signal Level 3 DS0-DS3  零阶数字信号和三阶数字信号

fiscal system at county level and township level  县乡财政体制

four-energy-level laser (=four level laser)  四阶雷射

high-level and low-level jet  高低空急流

interaction between upper level and lower level  高低空相互作用

level by level analysis method  层次分析法

Level by level learning  逐层学习

level controller level regulator  液位调节器

Level of attention or attention level  注意层