查询词典 variables

In physics and chemistry, there widely exist the logarithm or index relationship between two variables.

在物理和化学中，要通过大量的实验和对实验结果进行一定的处理才能揭示出两变量间的关系。

The thesis mainly completes the transient analysis and dynamic response calculation. It obtains the datas of drilling well places for many times in order to get the value of hook loads and establishes the modal of logarithmic normal distribution at hook loads as statiscic variables.

通过到现场进行数据采集，获得了大钩的载荷值，以大钩载荷为统计变量，建立对数正态分布模型，以离散的统计特征值来代替连续的实际载荷历程，编制得到动态研究所用的试验用程序载荷谱。

This term is sometimes used to designate a logic element which performs a specific function or provides a linkage between variables.

该术语有时用于一种逻辑元件，这种逻辑元件可以实现特定的功能或在变量之间提供链接。

In this algorithm, the solving space of logical variables is reduced by logical constraints, and the computational complexity is not raised exponentially when the logical variable number is raised. The scale of the NLP sub-problems is also reduced. The global optimal solution will be obtained, and the local optimal problem of nonlinear system is avoided.

算法的特点为：利用逻辑变量的物理意义来缩小求解空间，避免了计算量随逻辑变量数目呈指数型上升的问题；NLP子问题的规模大大缩小，加快了求解速度；可以得到严格的全局最优解，避免了非线性模型可能带来的局部极值问题。

The assignment operator '='(the "equal" sign) is used to assign specific values (numerical, string or logical, depending on the variable type) to variables.

赋值运算元'='使用在指定特定值(数值的，串的或逻辑，依据可变型态)到可变性。

Moving from economic theory, we have tried to find a long-run relationship between house prices and relevant economic variables.

从经济理论出发，我们已经力图在各种住房价格与相关的经济变量之间找到一种长远的关系。

The concept of information flow among the state variables is proposed firstly and this phenomenon has been tested by Lorenz model.

首次提出了非线性动力系统状态变量之间的信息流概念，并通过Lorenz模型给予验证。

We obtain new lower bounds for the sum of degrees of simple and distinctirreducible factors of the polynomial f1 +···+ fn, where fi(1≤i≤n) are pairwise relatively prime polynomials of several variables with coefficients in C.

七我们对形如f1 +···+ fn的多项式的单重不可约因子的次数和及不同不可约因子的次数和的下界分别作出新的估计，其中fi(1≤i≤n)为系数在C中的两两互素的不可约多项式。

On the base of the analysis of this phenomenon, we suggest that the different effects of variables are attributed to the difference of the composing of the cost and lucre of corporate cash reserves.

这是因为在弱外部治理机制的经济条件下（不完善的接管市场和经理人市场，如中国），内部治理效力越差的公司倾向于持有较少的现金储备；而在强外部治理机制条件下则刚好相反。

So far the sufficient criteria for chaos synchronization of the master-slave Lur'e systems via replacing variables control have not been studied sufficiently.

实例仿真结果验证了这些判据的正确性，并证实在许多情况下，由这些代数判据确定的同步条件弱于现有判据确定的同步条件。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。