The main contents, procedure, methods and characteristics of research on the construction planning of Jiangsu provincial trunk waterway network are introduced.
介绍江苏省干线航道网建设规划研究的主要内容、研究程序、方法及其特点。
This paper introduces the basic theory, configuration and the technical characteristics of the parameter simulation device for trunk circuit.
介绍了轨道电路参数模拟装置的理论依据、方案和技术特征。
AIM: to detect the muscle strength and endurance of healthy young people with different sport levels using isokinetic testing technique, so as to explore the characteristics of trunk muscle function.
目的：等速测定不同运动水平的健康年轻人躯干屈伸肌群肌力和耐力，了解年轻人躯干肌群的肌肉功能特点。
To analyze a general transmission characteristics with higher terms in microwave trunk, the least-squared principle is recommended and satisfactory results are ob…
从而为应用该理论公式，计算传输线路的串噪声值和分析通道一般传输特性对调频多路电话信号的影响找到了一条有效的途径。
The results showed that heavy metal appeared inverted "W" on longitudinal distribution characteristics in the trunk stream .
结果表明：在主干流河道的顺流断面中，各种重金属元素整体上表现出明显的倒“W”型分布。
The results showed that heavy metal appeared inverted "W" on longitudinal distribution characteristics in the trunk stream .
结果表明：在主干流河道的顺流断面中，各种重金属元素整体上表现出明显的倒“W”型分布。
应用推荐