查询词典 variables

The application of genetic algorithm in optimization design of structures with discrete variables is presented with an example of optimization design for three-bar hyper static truss structures with discrete variables.

以三杆桁架结构优化设计演示了遗传算法在离散变量优化设计中的应用。

And demographic variables (gender, age, living status, educational level, income resources and data resources), medical factors (body mass index, hearing, vision, sleeping quality and disease number) and lifestyle factors (smoking, drinking, exercise habit, marriage status, religion, occupation before retirement and social participation at present) before 50 y/o and at present were recorded as independent variables.

统计分析：利用描述性统计，了解所有因子分布以及生活品质表现，并以逐步复回归以建立生活品质预测模式；成功老化方面，利用卡方分布与简单逻辑式回归比较各变项在成功老化比例的差异。

Exercise 4-6. Add commands for handling variables. It's easy to provide twenty-six variables with single-letter names.

练习4-6 给计算器程序增加处理变量的命令(提供26个具有单个英文字母变量名的变量很容易)。

One variable for self-consumption value of the results of the most significant impact, followed by the interpersonal variables, and finally the space variables.

其中自我价值变量对于消费结果的影响最为显著，其次是人际关系变量，最后是空间变量。

Among the school environmental variables, there is significant difference in principal's transformational leadership based on the variables of the school's history and scale.

五、在学校环境变项中，不同学校历史与学校规模的教师在所知觉的校长转型领导上具有显著差异存在。

Among the school environmental variables, there is significant difference in teachers' organizational commitment based on the variables of school type, history and scale.

六、在学校环境变项中，不同学校性质、历史与规模的教师在教师组织承诺上具有显著差异。

This article first elaborates the theoretical basis of flat organization designing, including all types of organization construction, and then analyzes the necessary structure variables and scene variables.

本文首先阐述了扁平化组织结构设计的理论基础，对组织结构类型的介绍囊括了所有组织结构形式，并对各种形式的优劣做了说明。

Independent and dependent variables are descriptors of variables commonly used in educational research.

自变量和因变量是教育研究中广泛采用的变量描述术语。

Based on the principle of BP neural network,a neural network model for predicting the properties of SBR compound was established by using the additional levels of several ingredients as the input variables and the corresponding tensile strengthes,elongations at break,tear strengthes and t90 as the output variables.

沈阳化工学院材料科学与工程学院，辽宁沈阳110142）摘要：根据BP神经网络原理，以SBR中的几种配料用量为输入变量，对应的胶料拉伸强度、拉断伸长率、撕裂强度和t90为输出变量，建立神经网络分析预报模型。

There can be no static members of a local class. Local class members may not access the local variables defined in the enclosing function. They may use type names, static variables, or enumerators defined in the enclosing function.

局部类不能有静态成员，局部类成员不能访问外围函数中定义的局部变量，它们可以使用外围函数中定义的类型名、静态变量和枚举成员。

Diabetes is a social disease that affects several million people worldwide.

糖尿病是一个社会性疾病，全世界有数百万人罹患此病。

I'll call you on Friday to see if we can reschedule our luncheon meeting at your convenience.

我星期五会给您打电话在您方便的时候我们重新安排我们的午餐约会。