对称的

Using this formula ,we get several important inference and prove that when the curve and surface integral of the first kind's integrand is odd function or even function and the integral curve or surface is symmetry.

并且利用这个公式，推导出了当第一型曲线积分或曲面积分的被积函数为奇函数或偶函数，积分曲线或曲面是对称的时的几个重要的推论及证明。

Development of OA kneepad : The kneepad density-wave output can be controlled by 2Hz different frequencies to 300 Hz stimulation pulse component, the pulse width of 100 to 150 μ s between the positive and negative output symmetry to the stimulation pulse. The rechargeable mobile phone batteries ( 3.7V) were served as power supply and SCM as timer with automatic shutdown after 30 minutes.

OA护膝的研制：护膝输出的疏密波可控制由2～300Hz不同频率刺激脉冲组成，脉冲宽度在100～150μs 之间，输出正负向对称的刺激脉冲，采用可充电的手机电池(3.7V)供电，单片机定时，30min 自动关机。

At the edge of a large molecular cloud in Monoceros, some 5,000 light years away, the petals of this rose are actually a stellar nursery whose lovely, symmetric shape is sculpted by the winds and radiation from its central cluster of hot young stars.

星云位于麒麟座巨大分子云的边缘，距离我们大约5，000光年远，而玫瑰的花瓣实际上就是一个恒星孕育场，而其可爱而对称的形状是由于中央年轻炽热恒星团发出的恒星风和放射线侵蚀而成。

It is concluded that the nonclassical symmetries of the nonlinear partial differential equations can be derived by using the compatibility between the original equation and the invariant surface condition.

由此，得到了利用不变条件及初始方程的相容性也可求得非线性偏微分方程的非古典对称的决定方程的重要结论。

However, there is few work about the construction of M-band compactly supported orthogonal wavelet basis, especially about the rational, symmetry ones.

但是对于M带紧支正交小波基的构造，特别是有理的，对称的正交小波基的构造，还不多见。

But now compare it to the previous 'paradoxical' one, and you will see that they are absolutely symmetrical statements.

但是现在把这个和之前的那个自相矛盾的相比较，你会发现它们的陈述是完全对称的。

Many studies showed that asymmetry weight bearing can be improved by some physical therapy techniques including sit-to-stand maneuvers, Bobath method, visual, tactile, verbal cues, and postural feedback to improve weight loading on the paretic limb.

许多研究显示，物理治疗的一些技巧和方法可以增进坏脚去承载身体的重量且重新教育对称的站姿，包含有坐到站的方法、玻巴氏手法、视觉、触觉，口语提示或姿势回馈装置等。

We thus give a detailed discussion for QCD factorization involved the complete chirally enhanced power corrections for B decays to two light pseudoscalar mesons. We point out that chirally enhanced corrections can be included consistently in the framework of QCD factorization only if the twist-3 distribution amplitudes are symmetric.

我们仔细讨论了B介子衰变到两个轻的赝标介子中的手征增强修正效应并指出，仅在twist-3波函数对称的条件下，手征增强修正才能被自洽的纳入QCD因子化框架。

Acknowledging their work, this paper has made a retrospection and reanalysis to the issues about credit risk based on Information Theory and Economics of Information.

这里，作者主要从信息不对称的观点出发，运用了博弈论的方法分析了信用交易中风险形成的原因及其具体的表现形式。

A long, narrow white riband hangs in a continuous loop from either shoulder and down between the knees, following every curve of the underlying body and garments and so avoiding the stiffer and more symmetrical appearance of such scarves in later figures.

细长的白色装饰带从颈部垂到膝间，随著身体和衣著的曲线弯曲，没有陷於后来所见的诸像天衣那样左右对称的死板模式。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。