查询词典 identity operator

Firstly the fuzzy entropy in quadratic form is modified by substituting standard negative operator of Zadeh with generalized negative operator of Sugeno, and the generalized fuzzy entropy formula is obtained.

首先将Sugeno广义否定算子替代二次型模糊熵公式的Zadeh标准否定算子，得到了参数型的广义模糊熵表达式；其次，将其应用于构造图像阈值化分割的准则函数；最后，给出了图像阈值化分割新算法中的广义模糊熵参数自动选取方法。

It is based on a update lifting operator and a nonlinear prediction lifting operator according with certain local characteristic and statistical information of an image.

摘要基于图像的局部特性和统计信息，该文提出一种新的二维自适应提升小波变换方法。

When resolving the use of an operator, it is possible for both nonmember and member versions of the operator to be candidates.

而确定操作符的使用时，操作符的非成员和成员版本可能都是候选者。

When we use an overloaded operator, the call does not tell us anything about the scope of the operator function that is being used. Therefore, both member and nonmember versions must be considered.

使用重载操作符是时，调用本身不会告诉我们与使用的操作符函数作用域相关的任何事情，因此，成员和非成员版本都必须考虑。

When we define an input or output operator that conforms to the conventions of the iostream library, we must make it a nonmember operator. Why?

当定义符合标准库 iostream 规范的输入或输出操作符的时候，必须使它成为非成员操作符，为什么需要这样做呢？

In this paper constructed the projection operator s of all the inequivalent and irreducible presentation which attributes to C_(2v) group,according to these projection operator s composed the twenty-four normal modes of vibration and their normal coordinates,and analyzed the spectral properties of these vibration modes.

利用群论方法构造出属于C2v群的各不等价不可约表示的投影算符，应用求得的投影算符合成丙酮分子的24个简正振动模式及简正坐标，并分析其振动模式的光谱特性

In order to determine the Poincare normal form of linear operator in the operator differetial equation, we need to reduce the vector-value function to the two dimensional case on center manifold.

要证明以上的结论，我们所采用的方法是[24]中的Hopf分支定理所给出的判断Hopf分支存在性及分支周期解稳定性方法。

For the normal fixed phone operator, they are facing great challenge from the mobile phone and IP phone operator and there is a little space for them to enlarge the market.

随着通信行业入世的影响，国内的通信市场竞争日趋激烈，而在固定电话领域，固定电话业务受移动电话和IP电话业务的分流和替代日益加剧。

Based on several studies concerned in the personality analysis and evaluation of nuclear power plant operators, a procedure and method of this research are identified and discussed to draw a fairly comprehensive picture of an operator's personality and to use personality data as predictors of a nuclear power plant operator performance.

基于国内外有关心理特质定量研究，提出了一套完整的程序和方法，来获取核电厂操纵员全面的心理特质定量数据及利用这些定量数据来评价操纵员的行为。

The research on generalized numerical ranges of operator contains n-numerical ranges and numerical ranges of operator polynomial.

在广义数值域方面，深入研究了算子数值域的重要推广：算子n-次数值域、算子多项式数值域及其谱理论两大问题。

Warden: That's a beautiful dog, but don't bring her again.

那是条漂亮的狗，但是不要再把她带来了。

You get up in the morning – no hangover!

你第二天早上起来的时候—不会宿醉！