bifunctor是什么意思

网络释义

用法例句

The concepts of R-smod and FARsmod were introduced and the relation between R-smod and FAR-smod was discussed by a contravariant functor S and a covariant functor t.

本文从范畴角度研究模糊半环上的模糊半模,首先给出了半环上的半模范畴(即R-smod)及模糊半环上的模糊半模范畴(即FRA-smod)的定义,然后通过反变函子s及共变函子t建立R-smod与FAR-smod之间的关系,最后证明了FAR-smod是一个半加法范畴。

The concepts of R-smod and FARsmod were introduced and the relation between R-smod and FAR-smod was discussed by a contravariant functor S and a covariant functor t.

本文从范畴角度研究模糊半环上的模糊半模,首先给出了半环上的半模范畴(即R-smod)及模糊半环上的模糊半模范畴(即FRA-smod)的定义,然后通过反变函子s及共变函子t建立R-smod与FAR-smod之间的关系,最后证明了FAR-smod是一个半加法范畴。

The second variable in the costliness of the exchange posses is the size of the market, which determines whether personal or impersonal exchange occurs.

交易费用所拥有的第二项变量是市场规模，这决定了所发生的是人格化交换还是非人格化交换。

bivector multinomial distribution

二维向量多项式分布

a polynomial in one variable.

只有一个变量的多项式。

bivariate exponential desity functions

二变量指数密度函数

(2) changing major registration items by itself;

（二）擅自改变主要登记事项的；

APPROXIMATE FIDUCIAL INFERENCE FOR BINOMIAL DISTRIBUTIONS BASED ON THE LOGIT TRANSFORMATION

二项分布基于logit变换的近似信仰推断

third variable problem

第三变量问题 第三变项问题

The greatest sum of the exponents of the variables in a term of a polynomial or polynomial equation.

次数多项式或多项式方程中变量的幂的最大数

Select the Advanced tab and click the Environment Variables button.

选择“高级”选项卡并点击“环境变量”按钮。

Describe the kinds of things that need to be controlled in the items.

描述项目中需要控制的变量类型。

Positive solutions of second order neumann boundary value problems with sign changing nonlinearities

具变号非线性项二阶Neumann边值问题的正解

POSITIVE SOLUTION FOR SECOND MULTI-POINT BOUNDARY VALUE PROBLEM WITH SIGN CHANGING NONLINEARITY

一类具变号非线性项二阶m点边值问题的正解

Ruin probability of negative binomial risk model with variable lower limit

可变下限的负二项风险模型的破产概率

On Some Measures of the Severity of Ruin in the Continuous-Time Compound Binomial Model;

连续时间复合二项模型破产严重程度的度量

Joint Distributions of Some Actuarial Random Vectors in the Continuous-Time Compound Binomial Model;

连续时间复合二项模型多维精算量的联合分布

The Algorithm for Real-Options Evaluation Based on Quantum Binomial Model;

基于量子二项式模型的实物期权估值算法

Nonexistence of Polynomial First Integrals for Quadratic Planar Vector Systems

平面二次向量场多项式首次积分的不存在性

The Parameter Estimation of Measuring Error Secondary Polynomial Regression Model

测量误差二次多项式回归模型的参数估计