A system of electrons is described by a wave function should be ( )
举一反三
- Ψ in the<br/>Schrödinger equation is ( ) A: wave<br/>function B: probability<br/>density C: radial<br/>wave function D: angular<br/>wave function
- The transfer function has I/O relationships of system components or systems; the transfer function can be described by linear, time-invariant, and differential equations with initial conditions zero such that y(t)=y(0-)=1. A: 对 B: 错
- 以下哪些表达方式正确？ A: The partition function can be evaluated by using the procedure described previously. B: Using the procedure described previously, the partition function can be evaluated. C: Usingthe procedure described previously, we can evaluatethe partition function.
- 这是该系统的主要功能。 A: This is the primary function of the system B: The system functions in this way primarily. C: This is the principal function of the system.
- When a sine wave is input into any linear system, it still outputs a sine wave and does not produce any new freq. component.