选择题：In spectra of optical absorption or emission, the rotational energy some time is observable as fine structure

There is no ground state for excimer, but exists ground state for exciplex.这是一个关于有机电子学的相关问题，下面我们来看答案是什么，There is no ground state for excimer, but exists ground state for exciplex.A.正确B.错误正确答案：错误

Organic material system can be conductor, semiconductor, insulator, even superconductor.这是一个关于有机电子学的相关问题，下面我们来看答案是什么，Organic material system can be conductor, semiconductor, insulator, even superconductor.A.正确B.错误正确答案：正确

Generally speaking in an organic material, the average energy of a hole is approximately equal to the energy of HOMO electron这是一个关于有机电子学的相关问题，下面我们来看答案是什么，Generally speaking in an organic material, the average energy of a hole is approximately equal to the

某相机拥有1300万像素的图像传感器，则其一个像素的大小是（）这是一个关于大小 像素 数码摄影技术的相关问题，下面我们来看答案是什么，某相机拥有1300万像素的图像传感器，则其一个像素的大小是（）A.5微米B.3微米C.2.5微米D.1微米E.算不出来正确答案：算不出来

摄影是用1片透镜把物体成像到像面上。这是一个关于物体 透镜 数码摄影技术的相关问题，下面我们来看答案是什么，摄影是用1片透镜把物体成像到像面上。A.正确B.错误正确答案：错误