n.接通开启
You must turnon the light when you come in. 你进来时候要开灯。
They then become paranoid, as they might turnon each other. 后来他们越发疯狂，似乎彼此让对方兽性大发了。
The function of siphon unit based on fluid mechanics siphon principle is to control turnon and turnoff of pump outflow. 虹吸管出水断流装置是基于流体力学虹吸原理、控制水泵出水通与断的装置。
Dose great art turn you on ? I find going to a museum and viewing classic works of art a real turnon. 那些伟大的艺术作品触动你了吗?当我到美术馆浏览那些经典的艺术作品时
Polydiepersity index was 7.6. Emission peak wavelength of EL cell based on PDHPV was 486nm(blue light),turnon voltage was 22 V. 电致发光器件的发光峰值波长为486nm（蓝光），起亮电压为22V。
