fractional variation
英 [ˈfrækʃənl ˌveəriˈeɪʃn]
美 [ˈfrækʃənl ˌveriˈeɪʃn]
百分比变化
双语例句
- Combining fractional order differential theory with total variation method, a new image denoising model was proposed, which was based on fractional Partial Differential Equation ( PDE).
将分数阶微分理论和全变分方法相结合应用于图像去噪，提出了一种基于分数阶偏微分方程的图像去噪新模型。 - An incredibly tiny fractional variation in the system energy.
极小的变化部分，对于系统能量是一个。 - Results show that the time sequence of earth resistivity displayed a fractional structure and an obvious reduction of dimensional variation before earthquakes.
结果表明：地电阻率时间序列存在分维结构，并且在地震前有明显的降维变化。 - The applications of fractional method on the dynamic variation of wetland resources were investigated, wetland resources in Lixiahe region, north of Jiangsu province, as an example.
以苏北里下河地区湿地资源动态变化为例，探讨了分形方法在湿地资源动态变化研究中的应用。 - The linear fractional representation is developed for flexible structures with piezoelectric material as actuators and sensors, taking into account uncertainties due to modal parameters variation and un-modeled residual modes.
以不确定压电柔性结构为对象，考虑其被控模态参数的不确定性以及剔除残余模态所引起的模型误差，建立了模态空间内结构的不确定线性分式模型； - Based on the XRD analysis and simulated XRD pattern, a "defective diamond" model with a fractional occupation site was proposed to explain the time-dependent the variation of the new-diamond crystal structure.
根据XRD分析和模拟的XRD图谱，提出了用具有分数占位的缺陷金刚石模型来解释新金刚石结构随时间的变化规律。 - Both fractional crystallization and partial melting are important processes that control the variation of chemical composition of basaltic magma.
分离结晶作用和部分熔融作用，是控制玄武岩浆化学成分变异的两种主要方式。