詞語：unconstant
unconstant的解釋
unconstantadj. 無常的；易變的；無規則的（等於inconstant）
unconstant的意思
unconstant 無規則的;易變的;不堅定的;多變的;changeful mutable unconstant inconstant fickle-minded fugitive lapsable lapsible 易變的;
unconstant的參考例句
1.A new principle of oscillator drives with unconstant transmission ratio is proposed. 提出了一種非定常速比活齒傳動的原理。
2.SPWM is a set of constant amplitude but unconstant width rectangular serial pulse produced by control return circuit to approximate sinusoidal voltage waves. SPWM（正弦脈寬調製）是由控制回路產生一組等幅而不等寬的矩形脈衝列，用來近似正弦電壓波。
3.As a qualitative analysis, finite element method gets a more satisfactory result in describing the propagation of the long wave of open channel unconstant flow. 作為一種定性分析，有限單元法對描述明渠非恆定流長波的傳播給出了滿意的結果。