查询词典 variables

The constraints of the missile flying with SAR at the flight time are built, and the missile command acceleration is used as control variables to set up the objective function about the dwell time and the desired azimuth resolution. The control variables are optimized using the genetic algorithm, and an optimal trajectory is gotten.

首先建立了弹载SAR条件下导弹飞行的约束，然后以导弹指令加速度为优化变量，构造了与方位分辨率和波束驻留时间相关的目标函数，采用遗传算法进行寻优，设计得到了弹载SAR平台的优化弹道。

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。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。