| 1. | For a harmonic oscillator the energy levels are evenly spaced .
对谐振子来说，能级是等间隔的。 |
| 2. | No atom behaves precisely like a classical harmonic oscillator .
任何一个原子的性能都不会同经典谐振子完全相同。 |
| 3. | We can work out positions of a harmonic oscillator by numerical methods .
我们可以按数值方法计算简谐振子的位置。 |
| 4. | The harmonic oscillator is an exceptionally important example of periodic motion .
谐振子在周期运动中是特别重要的。 |
| 5. | The negative sign means that energy is transferred from the oscillator to its environment .
负号的意思是能量由谐振子传递到它的环境。 |
| 6. | The dipole oscillator sum can be expressed in terms of the integrated photo absorption cross section .
偶极谐振子和可以用积分后的光子吸收截面来表示。 |
| 7. | The case of a harmonic oscillator driven by sinusoidally varying force is an extremely important one in many branches .
在许多领域中受正弦变化力策动的谐振子是一种十分重要的运动。 |
| 8. | The polynomial factors in the harmonic-oscillator wave functions are called hermite polynomials after a french mathematician .
谐振子波函数的多项式因子随一法国数学家之名而叫做厄米多项式。 |
| 9. | This is a most useful form of the harmonic oscillator hamiltonian and it will be encountered in several subsequent developments .
这是谐振子哈密顿算符最有用的形式，在下文中还会碰到这个表达式。 |
| 10. | In this section we will increase our quantum-mechanical repertoire by solving the schroedinger equation for the one-dimensional harmonic oscillator .
本节我们将用求解一维谐振子的薛定谔方程以提高我们的量子力学技能。 |
