In the following descriptions, which are correct? A: The C1-FF structure with "AND" gate can be regarded as a "signal sensitivity delay" unit. B: The C1-FF structure with the “OR” gate can be regarded as a persistence detection unit. C: Incoherent feedforward I1-FF can be regarded as a pulse generator. D: Incoherent feedforward I1-FF can be regarded as a response accelerator. E: Both feedback inhibition and incoherent feedforward I1-FF have the function of accelerating response.

In the following descriptions, which are correct? A: The C1-FF structure with "AND" gate can be regarded as a "signal sensitivity delay" unit. B: The C1-FF structure with the “OR” gate can be regarded as a persistence detection unit. C: Incoherent feedforward I1-FF can be regarded as a pulse generator. D: Incoherent feedforward I1-FF can be regarded as a response accelerator. E: Both feedback inhibition and incoherent feedforward I1-FF have the function of accelerating response.

Because he is（）, we cannot predict what course he will follow at any moment. A: incoherent B: quiet C: capricious D: harmful

The light emitted by the LED is incoherent light, and its basic principle is . A: spontaneous radiation B: stimulated absorption C: stimulated radiation D: spontaneous absorption

The light emitted by the LED is incoherent light, and its basic principle is . A: stimulated absorption B: spontaneous radiation C: stimulated radiation D: spontaneous radiation

扩散加权成像的英文全称是( ) A: Diffusion MRI B: Diffusion weighted imaging C: Diffusion tensor imaging D: Diffusion kurtosis imaging E: Intravoxel incoherent motion imaging

What are the symptoms of repeated murmuring: A: soliloquy mumbling that will stop when patients see others B: language repetition in low and intermittent voice C: incoherent speech and unconsciousness D: linguistic disorder that patients know afterwards