二元的

On the basis of these results, the relations of total-pressure recovery coefficient or flow coefficient and flight mach number, angle of attack and the second movable wedge angle of the inlet have been founded by hypersurface fitting, then the mathematical model of the inlet is established.

根据流场计算结果并利用超曲面拟合方法建立了进气道总压恢复系数、流量系数与飞行马赫数、进气道攻角及二级可调斜板角度之间的关系，由此得到了二元混压式超声速进气道数学模型。

A set with an associative binary operation under which the set is closed, which contains an identity element and an inverse for every element in the set.

群二元结合运算为闭合的数学集合，具有单位元素。集合中每一元素都有逆元素

Mathematics A set with an associative binary operation under which the set is closed, which contains an identity element and an inverse for every element in the set.

群：二元结合运算为闭合的数学集合，具有单位元素。集合中每一元素都有逆元素 adj。

This paper analyzes the impact of dual economic structure and RMB real exchange rate misalignment on import and export of China.

本文对我国二元经济结构、人民币实际汇率错位对进出口贸易的影响进行了实证分析。

This paper analyzes the impact of dual economic structure and RMB real exchange rate misalignment on the import and export of China.

本文对我国二元经济结构、人民币实际汇率错位对进出口贸易的影响进行了实证分析。

"Economic Mathematics" on the function of the limit, derivative and differential, derivative applications, indefinite integral, integral, integral and infinite binary Series and the first order differential equations, and so forth.

经济数学》介绍了函数、极限、导数与微分、导数的应用、不定积分、定积分、二元积分和无穷级数与一阶微分方程等内容。

Be changed infirmly and eliminate structure of n duality of urban and rural economy to should become the basic orientaton of our country macroscopical economic policy.

弱化和消除城乡经济二元结构应成为我国宏观经济政策的基本取向。

So an optimum reboiler initial charge exists for a column when q0.7,which was checked and proved by experiments with toluene-ethyl benzene system.

本文采用甲苯-乙苯二元物系对分批精馏过程的最佳投料量进行了实验验证，实验结果与模拟结果吻合较好。

The innovations of this research are as follows: First, establish innovatively first order and binary system of the financial rights budget management and system operational frame.

本项研究的创新点如下：第一，创新建立了财权预算管理一阶二元系统，及其系统运行框架。

Considering the key to the bivariate simple equation is innumerability and the high security, we use Schnorr's signature scheme and Wu et al.'s signature scheme, present a new multi-signature scheme based on the bivariate simple equation.

我们分析研究了基于Schnorr方案和吴挺等数字签名方案，提出了基于离散对数问题并以二元一次不定方程为基础的一个多重数字签名方案。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。