dimensional perturbation的用法和樣例：
例句
- A spin-dependent Lorentz violation would show up as a perturbation of the pendulum's oscillations that depends on the pendulum's orientation.
擺錘振蕩時，若有與自旋相關的勞侖茲違逆，便會對擺錘的運動產生擾動，這樣的擾動會因擺錘方向的不同而有所差異。 - The componentwise perturbation analyses of these two kinds of improved algorithms are also given, then the numerical stability of these algorithms are improved.
並且對這兩種改進演算法進行了基於分量的擾動分析，從而證明了它們的穩定性。
