复原

After the human disturbance, most of the time, the natural environment and the species cannot recover again.

很多时候，自然环境及物种经过人类的干扰后不能复原。

They have become naturalized in many parts of the eastern U.S.

在美国东部很多地区，它们已经野化复原本来的颜色

Chapter4 presentsthe calculation of optimal order quantity of single period inventory system of autonomous recovery problem based on the traditional "news vendor problem". And also analyses an example.

第四章在参考传统的报童问题的基础上，提出了自治复原的库存问题中单周期库存的最佳经济订货量的确定方法，并分析了一个实例。

Chapter4 presents the calculation of optimal order quantity of single period inventory system of autonomous recovery problem based on the traditional """"news vendor problem"""". And also analyses an example.

第四章在参考传统的报童问题的基础上，提出了自治复原的库存问题中单周期库存的最佳经济订货量的确定方法，并分析了一个实例。

As in the restorations of Packard's prairie and Wingate's Nonsuch Island, chaperone species were needed to assemble a coral but not to maintain it.

正如帕卡德的北美大草原以及温盖特的"楠萨奇岛"（Nonsuch Island [1]）的复原工作，珊瑚礁在组合的初始阶段，而不是在维护阶段，需要某些伴护性物种的帮助。

Restoring compressed information to its normal form for use or display.

把压缩过的信息复原以使用或者显示。

The function δ is introduced according to the property of the large forward scattering coefficient of the scattering particles in bad weather and the decomposition for phase function is normalized.

根据恶劣天气中散射粒子的前向散射系数大的特点，引入δ函数，将相函数进行归一化分解；把得到的简化点扩散函数作为大气的退化函数，与退化图像一起进行频域复原滤波。

Experiment results indicate that this method is better than the conventional MAP methods on objective statistical analysis.

实验结果表明该算法较传统的MAP算法具有更好的复原效果。

In the evening, sated with such wealth, they return to the oilcloth and kerosene lamp that constitute the whole setting of their life.

到了晚上，饱餐了这些美景后，他们回到防雨布建造的家，坐在煤油灯下，生活又从新复原到原来的框架里来。

On the basis of the fundamental theory of information optics, the Fourier transform and an iterative approach are used to calculate and analyze the point image of an optical imaging system the Point Spread Function (PSF of light intensity, to retrieve the phase of imaging system and then to obtain the wave font of the optical system.

基于信息光学基础理论，采用傅里叶变换和迭代算法计算分析了光学成像系统的星点图像（光强点扩散函数，PSF），实现了对光学成像系统位相的复原，获得了波像差信息。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。